@book{CTT100919629, author = {李尚曄 and 澤木裕子 and 吉田毅 and 天川修平 and 高野恭弥 and 原紳介 and 渡邊一世 and 笠松章史}, title = {電磁波吸収・シールド材料の開発と電磁ノイズの対策}, publisher = {技術情報協会}, year = 2024, } @book{CTT100845816, author = {李 尚曄 and 藤島実}, title = {Beyond 5Gに向けたテラヘルツ帯域ピンポイント無線の研究}, publisher = {シーエムシー出版}, year = 2020, } @article{CTT100908037, author = {Zixuan Li and Sangyeop Lee and Noboru Ishihara and Hiroyuki Ito}, title = {RC-oscillator-based battery-less wireless sensing system using RF resonant electromagnetic coupling,}, journal = {}, year = 2024, } @article{CTT100892465, author = {Sangyeop Lee and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {A 58-%-lock-range divide-by-9 injection-locked frequency divider using harmonic-control technique}, journal = {IEICE Transactions on Electronics}, year = 2023, } @article{CTT100892466, author = {Sangyeop Lee and Kyoya Takano and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {A 0.6-V 41.3-GHz power-scalable sub-sampling PLL in 55-nm CMOS DDC}, journal = {IEICE Transactions on Electronics}, year = 2023, } @article{CTT100887421, author = {Shuhei Amakawa and Ryotaro Sugimoto and Korkut Kaan Tokgoz and Sangyeop Lee and Hiroyuki Ito and Ryoko Kishikawa}, title = {Signal-Flow-Graph Analysis of Weakly Nonlinear Microwave Circuits around a Large-Signal Operating Point}, journal = {IEEE Transactions on Microwave Theory and Techniques}, year = 2023, } @article{CTT100887418, author = {zixuan li and Sangyeop Lee and Noboru Ishihara and Hiroyuki Ito}, title = {Low-power and high-resolution capacitance sensing using CMOS inverter-based RC oscillator by employing voltage-integration feedback}, journal = {Japanese Journal of Applied Physics}, year = 2023, } @article{CTT100873337, author = {Sangyeop Lee and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {A 0.4-V 29-GHz-bandwidth power-scalable distributed amplifier in 55-nm CMOS DDC process}, journal = {}, year = 2022, } @article{CTT100881725, author = {Shinsuke Hara and Ruibing Dong and Sangyeop Lee and Kyoya Takano and Naoya Toshida and Akifumi Kasamatsu and Kunio Sakakibara and Takeshi Yoshida and Shuhei Amakawa and Minoru Fujishima}, title = {A 76-Gbit/s 265-GHz CMOS receiver with WR-3.4 waveguide interface}, journal = {IEEE Journal of Solid-State Circuits}, year = 2022, } @article{CTT100845955, author = {Yohei MORISHITA and Sangyeop LEE and Toshihiro TERAOKA and Ruibing DONG and Yuichi KASHINO and Hitoshi ASANO and Shinsuke HARA and Kyoya TAKANO and Kosuke KATAYAMA and Takenori SAKAMOTO and Naganori SHIRAKATA and Koji TAKINAMI and Kazuaki TAKAHASHI and Akifumi KASAMATSU and Takeshi YOSHIDA and Shuhei AMAKAWA and Minoru FUJISHIMA}, title = {300-GHz-band OFDM video transmission with CMOS TX/RX modules and 40 dBi Cassegrain antenna toward 6G}, journal = {IEICE Transactions on Electronics}, year = 2021, } @article{CTT100873339, author = {Sangyeop Lee and Shuhei Amakawa and Takeshi Yoshida and Shinsuke Hara and Minoru Fujishima}, title = {A 32 Gb/s CMOS receiver with analog carrier recovery and synchronous QPSK demodulation}, journal = {}, year = 2021, } @article{CTT100845824, author = {Sangyeop Lee and Shinsuke Hara and Takeshi Yoshida and Shuhei Amakawa and Ruibing Dong and Akifumi Kasamatsu and Junji Sato and Minoru Fujishima}, title = {An 80-Gb/s 300-GHz-band single-chip CMOS transceiver}, journal = {}, year = 2019, } @article{CTT100737536, author = {Sho Ikeda and Sang_yeop Lee and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A 0.5 V 5.96-GHz PLL With Amplitude-Regulated Current-Reuse VCO}, journal = {IEEE Microwave and Wireless Components Letters}, year = 2017, } @article{CTT100845822, author = {Sangyeop Lee and Jaewoong Yi}, title = {A study on the application of high-power GaN SSPA for miniature radar}, journal = {Journal of the KIMST}, year = 2016, } @article{CTT100684269, author = {Sho Ikeda and Sangyeop Lee and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {0.5 V 5.8 GHz highly linear current-reuse voltage-controlled oscillator with back-gate tuning technique}, journal = {Japanese Journal of Applied Physics}, year = 2015, } @article{CTT100673246, author = {Sho Ikeda and Sang_yeop Lee and Tatsuya Kamimura and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A Sub-1mW Class-C-VCO-Based Low Voltage PLL with Ultra-Low-Power Digitally-Calibrated ILFD in 65nm CMOS}, journal = {IEICE TRANSACTIONS on Electronics}, year = 2014, } @article{CTT100669534, author = {Sangyeop Lee and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A Novel Direct Injection-Locked QPSK Modulator Based on Ring VCO in 180 nm CMOS}, journal = {IEEE Microwave and Wireless Components Letters}, year = 2014, } @article{CTT100669021, author = {Motohiro Takayasu and Atsushi Shirane and Sangyeop Lee and Daisuke Yamane and Hiroyuki Ito and Xiaoyu Mi and Hiroaki Inoue and Fumihiko Nakazawa and Satoshi Ueda and Noboru Ishihara and Kazuya Masu}, title = {An 8 channel, 20 V output CMOS switching driver with 3.3 V power supply using triple-well biasing techniques for integrated MEMS device control}, journal = {Japanese Journal of Applied Physics}, year = 2014, } @article{CTT100654651, author = {Sho Ikeda and Sang_yeop Lee and Tatsuya Kamimura and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {Fractionally Injection-Locked Frequency Multiplication Technique with Multi-Phase Ring Voltage-Controlled Oscillator}, journal = {Japanese Journal of Applied Physics}, year = 2013, } @article{CTT100653106, author = {Sangyeop Lee and Hiroyuki Ito and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {An Inductorless Cascaded Phase-Locked Loop with Pulse Injection Locking Technique in 90 nm CMOS}, journal = {International Journal of Microwave Science and Technology}, year = 2013, } @article{CTT100653109, author = {Sangyeop Lee and Tatsuya Kamimura and Shin Yonezawa and Atsushi Shirane and Sho Ikeda and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A Multi-Band Quadrature Clock Generator With High-Pass-Filtered Pulse Injection Technique}, journal = {IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS}, year = 2013, } @article{CTT100653214, author = {Sangyeop Lee and Hiroyuki Ito and Satoru Tanoi and Noboru Ishihara and Kazuya Masu}, title = {Injection-Locked Fractional Frequency Multiplier with Automatic Reference Pulse-Selection Technique}, journal = {IEICE Electronics Express}, year = 2012, } @article{CTT100644430, author = {Sangyeop Lee and Norifumi Kanemaru and Sho Ikeda and Tatsuya Kamimura and Satoru Tanoi and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A Ring-VCO-Based Injection-Locked Frequency Multiplier with Novel Pulse Generation Technique in 65nm CMOS}, journal = {IEICE Transactions}, year = 2012, } @article{CTT100644803, author = {Tatsuya Kamimura and Sang-yeop Lee and Satoru Tanoi and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {0.1 V 13 GHz Transformer-Based Quadrature Voltage-Controlled Oscillator with a Capacitor Coupling Technique in 90 nm Complementary Metal Oxide Semiconductor}, journal = {Japanese Journal of Applied Physics}, year = 2012, } @article{CTT100633831, author = {Sang-yeop Lee and Hiroyuki Ito and Shuhei Amakawa and Satoru Tanoi and Noboru Ishihara and Kazuya Masu}, title = {1.2–17.6 GHz Ring-Oscillator-Based Phase-Locked Loop with Injection Locking in 65 nm Complementary Metal Oxide Semiconductor}, journal = {Japanese Journal of Applied Physics}, year = 2012, } @article{CTT100620545, author = {Sang-yeop Lee and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {2.4–10 GHz Low-Noise Injection-Locked Ring Voltage Controlled Oscillator in 90nm Complementary Metal Oxide Semiconductor}, journal = {Japanese Journal of Applied Physics}, year = 2011, } @inproceedings{CTT100927158, author = {Sangyeop Lee}, title = {Millimeter-wave/sub-terahertz absorber/reflector/radome design}, booktitle = {}, year = 2024, } @inproceedings{CTT100927366, author = {Chao QI and Sangyeop Lee and Tadahiko SHINSH}, title = {Impedance Matching Between a Waveguide and a Transmission Line Using a Flexible Conductive Membrane Micro-actuator for Beyond 5G/6G Communication}, booktitle = {Proceedings of ICPE2024}, year = 2024, } @inproceedings{CTT100927159, author = {李尚曄}, title = {ミリ波・テラヘルツ帯電波部材技術}, booktitle = {}, year = 2024, } @inproceedings{CTT100927156, author = {Chao Qi and Sangyeop Lee and TADAHIKO SHINSHI}, title = {Impedance matching between a waveguide and a transmission line using a flexible conductive membrane micro-actuator for Beyond 5G/6G communication}, booktitle = {}, year = 2024, } @inproceedings{CTT100925431, author = {Chao QI and Sangyeop Lee and Tadahiko SHINSH}, title = {Impedance Matching Between a Waveguide and a Transmission Line Using a Flexible Conductive Membrane Micro-actuator for Beyond 5G/6G Communication}, booktitle = {2024年精密工学会秋季大会学術講演会講演論文集}, year = 2024, } @inproceedings{CTT100927160, author = {KimuHiyonsu and 李尚曄}, title = {複層ガラスの電波シールド特性について}, booktitle = {}, year = 2024, } @inproceedings{CTT100927161, author = {李尚曄 and KimuHiyonsu}, title = {通信と建築の発展速度ギャップを融合した未来の暮らし}, booktitle = {}, year = 2024, } @inproceedings{CTT100927162, author = {李尚曄 and 高安基大}, title = {Beyond 5G/6G通信が導く新たな未来}, booktitle = {}, year = 2024, } @inproceedings{CTT100919632, author = {KimuHiyonsu and 李尚曄}, title = {通信と建築の発展速度ギャップを融合した未来の暮らし}, booktitle = {}, year = 2024, } @inproceedings{CTT100919631, author = {高安基大 and 李尚曄}, title = {Beyond 5G/6G通信が導く新たな未}, booktitle = {}, year = 2024, } @inproceedings{CTT100919628, author = {Sangyeop Lee and Kyoya Takano and Shinsuke Hara and Watanabe Issei and Akifumi Kasamatsu and Takeshi Yoshida and Yuko Sawaki}, title = {A sub-terahertz wide-incident-angle transparent radio-wave absorber}, booktitle = {}, year = 2024, } @inproceedings{CTT100919630, author = {李尚曄}, title = {MWC2024報告}, booktitle = {}, year = 2024, } @inproceedings{CTT100910886, author = {李尚曄}, title = {MWC2024報告}, booktitle = {}, year = 2024, } @inproceedings{CTT100910885, author = {李尚曄 and 吉田毅 and 高野恭弥}, title = {ヘルスケア用テラヘルツ帯デバイスの測定精度改善に関する研究}, booktitle = {}, year = 2024, } @inproceedings{CTT100910884, author = {李尚曄 and 高野恭弥 and 吉田毅}, title = {300GHz 帯オンチップ線路におけるフリップチップ実装の影響}, booktitle = {}, year = 2024, } @inproceedings{CTT100910877, author = {Sangyeop Lee}, title = {RLGC-model-based film-type electromagnetic-wave absorber design,}, booktitle = {}, year = 2024, } @inproceedings{CTT100910882, author = {Sangyeop Lee}, title = {Sub-terahertz radio-wave absorber/radome/reflector design}, booktitle = {}, year = 2024, } @inproceedings{CTT100910880, author = {Sangyeop Lee and Motohiro Takayasu and Akiko Asami and Yuko Sawaki}, title = {Millimeter-wave/terahertz absorber/reflector/radome}, booktitle = {}, year = 2024, } @inproceedings{CTT100910883, author = {李尚曄}, title = {(07401)マイクロアクチュエータを用いたテラヘルツ帯コヒーレントトランシーバの開拓}, booktitle = {}, year = 2024, } @inproceedings{CTT100910881, author = {Shuhei Amakawa and Ryotaro Sugimoto and Korkut Kaan Tokgoz and Sangyeop Lee and Hiroyuki Ito and Ryoko Kishikawa}, title = {Signal-flow-graph analysis of weakly nonlinear microwave circuits around a large-signal operating point}, booktitle = {}, year = 2024, } @inproceedings{CTT100908040, author = {李尚曄 and 高安基大}, title = {Beyond 5G/6G通信が導く新たな未来}, booktitle = {}, year = 2023, } @inproceedings{CTT100908039, author = {李尚曄 and 吉田毅 and 天川修平 and 高野恭弥 and 原紳介 and 渡邊一世 and 笠松章史}, title = {300GHz帯電波反射体の研究開発}, booktitle = {}, year = 2023, } @inproceedings{CTT100908038, author = {KimuHiyonsu and 李尚曄 and 福田眞太郎}, title = {茅葺屋根および金属瓦葺屋根における2.4GHz帯電波の減衰特性}, booktitle = {}, year = 2023, } @inproceedings{CTT100908036, author = {Sangyeop Lee and Kyoya Takano and Takeshi Yoshida}, title = {Study on measurement-accuracy improvement method using electromagnetic-wave absorbers}, booktitle = {}, year = 2023, } @inproceedings{CTT100890887, author = {Takeshi Yoshida and Shuhei Amakawa and Sangyeop Lee and Masao Fujita and Kyoya Takano and Shinsuke Hara and Watanabe Issei and Akifumi Kasamatsu}, title = {Ultra-wideband electromagnetic-wave absorber/reflector for beyond 5G applications}, booktitle = {}, year = 2023, } @inproceedings{CTT100885376, author = {李 尚曄}, title = {テラヘルツ帯電波吸収体/反射体の研究開発}, booktitle = {}, year = 2023, } @inproceedings{CTT100884723, author = {Shuhei Amakawa and Ryotaro Sugimoto and Korkut Kaan Tokgoz and Sangyeop Lee and Hiroyuki Ito}, title = {Signal-flow-graph analysis of weakly nonlinear RF circuits}, booktitle = {}, year = 2022, } @inproceedings{CTT100884696, author = {李尚曄 and 藤田真男 and 高野恭弥 and 原紳介 and 渡邊一世 and 笠松章史 and 伊藤浩之}, title = {300GHz帯広帯域電波吸収体の研究開発}, booktitle = {}, year = 2022, } @inproceedings{CTT100884697, author = {Sangyeop Lee and Masao Fujita and Masayuki Toyoda and Kyoya Takano and Shinsuke Hara and Watanabe Issei and Akifumi Kasamatsu and Shuhei Amakawa and Takeshi Yoshida and Hiroyuki Ito}, title = {A transparent band-pass-filtered reflector for IEEE Standard 802.15.3d}, booktitle = {}, year = 2022, } @inproceedings{CTT100884695, author = {Zixuan Li and Sangyeop Lee and Noboru Ishihara and Hiroyuki Ito}, title = {Low-jitter CMOS inverter-based RC oscillator with voltage-integration feedback for sensor interface}, booktitle = {}, year = 2022, } @inproceedings{CTT100881724, author = {Masao Fujita and Sangyeop Lee and Kyoya Takano and Masayuki Toyoda and Shinsuke Hara and Watanabe Issei and Akifumi Kasamatsu}, title = {Development of Terahertz EM-wave Absorber}, booktitle = {}, year = 2022, } @inproceedings{CTT100881723, author = {Sangyeop Lee and Yohei Morishita and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {300-GHz self-heterodyne-mixing-receiver-based wireless data transmission}, booktitle = {}, year = 2022, } @inproceedings{CTT100881722, author = {Sangyeop Lee and Masao Fujita and Masayuki Toyoda and Kyoya Takano and Shinsuke Hara and Watanabe Issei and Akifumi Kasamatsu and Hiroyuki Ito}, title = {Sub-terahertz electromagnetic-wave absorber for future wireless communication}, booktitle = {}, year = 2022, } @inproceedings{CTT100873341, author = {Sangyeop Lee and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {A 300-GHz analog-demodulation CMOS receiver for IEEE 802.15.3d}, booktitle = {}, year = 2022, } @inproceedings{CTT100873342, author = {Sangyeop Lee and Masao Fujita and Masayuki Toyoda and Kyoya Takano and Shinsuke Hara and Issei Watanabe and Akifumi Kasamatsu and Hiroyuki Ito}, title = {Ultra-wideband electromagnetic-wave absorber for IEEE 802.15.3d}, booktitle = {}, year = 2022, } @inproceedings{CTT100873349, author = {Sangyeop Lee and Kosuke Katayama and Kyoya Takano and Masao Fujita and Masayuki Toyoda and Shinsuke Hara and Issei Watanabe and Akifumi Kasamatsu and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {300-GHz back-radiation on-chip-antenna measurement with electromagnetic-wave-absorption sheet}, booktitle = {}, year = 2022, } @inproceedings{CTT100873397, author = {Gong Zhiyang and 李尚曄 and 石原昇 and 伊藤浩之}, title = {A divide-by-18 injection locked frequency divider based on harmonic rejection,}, booktitle = {}, year = 2022, } @inproceedings{CTT100873396, author = {藤田真男 and 豊田将之 and 李尚曄 and 原紳介 and 渡邊一世 and 笠松章史 and 高野恭弥}, title = {超高周波帯電波吸収シートの設計指針とその開発}, booktitle = {}, year = 2022, } @inproceedings{CTT100873395, author = {李尚曄 and 佐々木啓 and KimuHiyonsu}, title = {通信と建築の発展速度ギャップを融合した未来の暮らし}, booktitle = {}, year = 2022, } @inproceedings{CTT100873394, author = {天川修平 and 李尚曄 and TokgozKorkutKaan and 伊藤浩之}, title = {Circuit design and device modeling for biomedical applications}, booktitle = {}, year = 2022, } @inproceedings{CTT100873393, author = {李尚曄 and 藤田真男 and 豊田将之 and 高野恭弥 and 原紳介 and 渡邊一世 and 笠松章史 and 伊藤浩之}, title = {誘電体のテラヘルツ帯測定結果による電波吸収体設計}, booktitle = {}, year = 2022, } @inproceedings{CTT100873388, author = {李尚曄}, title = {未来通信と建築の相互デザインシナリオ}, booktitle = {}, year = 2022, } @inproceedings{CTT100873389, author = {李尚曄}, title = {テラヘルツ帯位相雑音キャンセル機能付きトランシーバ開拓}, booktitle = {}, year = 2022, } @inproceedings{CTT100873348, author = {Sangyeop Lee and Noboru Ishihara and Hiroyuki Ito}, title = {mmW/THz applications for healthcare}, booktitle = {}, year = 2021, } @inproceedings{CTT100873351, author = {Shuhei Amakawa and Sangyeop Lee and Korkut Kaan Tokgoz and Hiroyuki Ito}, title = {Visualizing small-signal responses of a nonlinear RF circuit under large signal operating conditions}, booktitle = {}, year = 2021, } @inproceedings{CTT100873385, author = {内山晃宏 and 柴田滉平 and 大西哲 and 市川崇志 and 飯田慎一 and 李尚曄 and 石原昇 and 町田克之 and 益一哉 and 伊藤浩之}, title = {ワイドレンジAu錘1軸MEMS加速度センサの検討}, booktitle = {}, year = 2021, } @inproceedings{CTT100873387, author = {李尚曄 and 藤田真男 and 豊田将之 and 原紳介 and 天川修平 and 吉田毅 and 藤島実}, title = {電波吸収体による300GHz 帯近距離無線通信特性改善}, booktitle = {}, year = 2021, } @inproceedings{CTT100873361, author = {Shinsuke Hara and Ruibing Dong and Sangyeop Lee and Kyoya Takano and Naoya Toshida and Satoru Tanoi and Mohamed H. Mubarak and Norihiko Sekine and Issei Watanabe and Akifumi Kasamatsu and Kunio Sakakibara and Shunichi Kubo and Satoshi Miura and Yohtaro Umeda and Takeshi Yoshida and Shuhei Amakawa and Minoru Fujishima}, title = {A 76-Gbit/s 265-GHz CMOS receiver}, booktitle = {}, year = 2021, } @inproceedings{CTT100873383, author = {柴田滉平 and 内山晃宏 and 大西哲 and 李尚曄 and 町田克之 and 石原昇 and 益一哉 and 伊藤浩之}, title = {Au錘1軸差動型CMOS-MEMS加速度センサの統合設計シミュレーションの検討}, booktitle = {}, year = 2021, } @inproceedings{CTT100873384, author = {大西哲 and 内山晃宏 and 柴田滉平 and 市川崇志 and 李尚曄 and 飯田慎一 and 石原昇 and 町田克之 and 益一哉 and 伊藤浩之}, title = {3次元容量検出電極による単一Au錘3軸MEMS加速度センサの検討}, booktitle = {}, year = 2021, } @inproceedings{CTT100873379, author = {大西哲 and 内山晃宏 and 柴田滉平 and 市川崇志 and 李尚曄 and 飯田慎一 and 石原昇 and 町田克之 and 益一哉 and 伊藤浩之}, title = {3D容量検出電極による単一Au錘3軸MEMS加速度センサの検討}, booktitle = {}, year = 2021, } @inproceedings{CTT100873386, author = {藤田真男 and 豊田将之 and 李尚曄 and 原紳介 and 渡邊一世 and 笠松章史}, title = {THz 帯電波吸収部材の基礎と応用}, booktitle = {}, year = 2021, } @inproceedings{CTT100873345, author = {Sangyeop Lee and Shinsuke Hara and Ruibing Dong and Kyoya Takano and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {A 272-GHz CMOS Analog BPSK/QPSK Demodulator for IEEE 802.15.3d}, booktitle = {}, year = 2021, } @inproceedings{CTT100873340, author = {Sangyeop Lee and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {300-GHz CMOS-based wireless link for future communication}, booktitle = {}, year = 2021, } @inproceedings{CTT100873378, author = {柴田滉平 and 内山晃宏 and 大西哲 and 李尚曄 and 石原昇 and 町田克之 and 益一哉 and 伊藤浩之}, title = {1軸差動型CMOS-MEMS加速度センサの統合設計シミュレーションの検討}, booktitle = {}, year = 2021, } @inproceedings{CTT100873382, author = {李尚曄}, title = {Beyond 5G 通信システム}, booktitle = {}, year = 2021, } @inproceedings{CTT100873368, author = {Toyoyuki Hagiwara and Natsu Yamaki and Koki Sekine and Hajime Sakai and Kenta Sahara and Kyoya Takano and Shinsuke Hara and Sangyeop Lee and Ruibing Dong and Satoru Tanoi and Shunichi Kubo and Satoshi Miura and Akifumi Kasamatsu and Takeshi Yoshida and Shuhei Amakawa and Kunio Sakakibara and Yohtaro Umeda and Minoru Fujishima}, title = {A 258-GHz CMOS transmitter with phase-shifting architecture for phased-array systems}, booktitle = {}, year = 2021, } @inproceedings{CTT100873344, author = {Sangyeop Lee and Shuhei Amakawa and Takeshi Yoshida and Shinsuke Hara and Minoru Fujishima}, title = {A 32 Gb/s CMOS receiver with analog carrier recovery and synchronous QPSK demodulation}, booktitle = {}, year = 2021, } @inproceedings{CTT100873362, author = {Akihiro Uchiyama and Takasi Ichikawa and Kohei Shibata and Shinichi Iida and Sangyeop Lee and Noboru Ishihara and Katsuyuki Machida and Kazuya Masu and Hiroyuki Ito}, title = {A MEMS accelerometer with a single axis two proof masses for a wide detection range}, booktitle = {}, year = 2021, } @inproceedings{CTT100873381, author = {良知郁実 and TokgozKorkutKaan and 府川 政元 and LIChao and BartelsJim and A SIHAN and 李尚曄 and 竹田謙一 and 伊藤浩之}, title = {加速度センサを用いたウシ行動推定におけるサンプリングレートの検討}, booktitle = {}, year = 2021, } @inproceedings{CTT100873376, author = {Takasi Ichikawa and Akihiro Uchiyama and Kohei Shibata and Shinichi Iida and Sangyeop Lee and Noboru Ishihara and Katsuyuki Machida and Kazuya Masu and Hiroyuki Ito}, title = {A 3-D capacitive-detection electrode for a single gold proof-mass three-axis MEMS accelerometer}, booktitle = {}, year = 2021, } @inproceedings{CTT100873377, author = {内山晃宏 and 市川崇志 and 柴田滉平 and 飯田慎一 and 李尚曄 and 石原昇 and 町田克之 and 益一哉 and 伊藤浩之}, title = {ワイドレンジ検出可能なAu錘1軸MEMS加速度センサ の検討}, booktitle = {}, year = 2021, } @inproceedings{CTT100842060, author = {府川政元 and 大坪頌平 and Korkut Kaan Tokgoz and 李尚曄 and 伊藤浩之}, title = {クラウド活用教師データ作成アプリの試作}, booktitle = {}, year = 2020, } @inproceedings{CTT100842061, author = {大坪頌平 and 府川政元 and Jim Bartels and Korkut Kaan Tokgoz and 李尚曄 and 竹田謙一 and 伊藤 浩之}, title = {放牧に対応したウシ行動推定デバイスの試作}, booktitle = {}, year = 2020, } @inproceedings{CTT100845967, author = {Sangyeop Lee and Shuhei Amakawa and Takeshi Yoshida and Yohei Morishita and Shinsuke Hara and Yuichi Kashino and Minoru Fujishima}, title = {300-GHz CMOS-based wireless link using 40-dBi Cassegrain antenna for IEEE Standard 802.15.3d}, booktitle = {}, year = 2020, } @inproceedings{CTT100845970, author = {Sangyeop Lee and Masao Fujita and Masayuki Toyoda and Shinsuke Hara and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {Effect of an electromagnetic wave absorber on 300-GHz short-range wireless communications}, booktitle = {}, year = 2020, } @inproceedings{CTT100845993, author = {スミス 力紀 and 李尚曄 and 吉田毅 and 藤島実}, title = {ショートスタブを用いたミリ波帯低損失CMOSパッド}, booktitle = {}, year = 2020, } @inproceedings{CTT100845959, author = {李尚曄 and 董鋭冰 and 原紳介 and 高野恭弥 and 天川修平 and 吉田毅 and 藤島実}, title = {300-GHz wireless data transmission system with low-SNR CMOS RF front end}, booktitle = {}, year = 2019, } @inproceedings{CTT100845958, author = {李尚曄}, title = {300GHz帯CMOSトランシーバ}, booktitle = {}, year = 2019, } @inproceedings{CTT100845992, author = {Kosuke Ono and Sangyeop Lee and Minoru Fujishima and Hiroyuki Ito and Shuhei Amakawa}, title = {Millimeter-wave CMOS amplifier with negative-capacitance feedback using half-wave transformer}, booktitle = {}, year = 2019, } @inproceedings{CTT100845995, author = {伊藤駿 and 李尚曄 and 吉田毅 and 天川修平 and 藤島実}, title = {局所帰還を有する80GHzCMOS電力増幅最終段の検討}, booktitle = {}, year = 2019, } @inproceedings{CTT100845996, author = {小林知広 and 李尚曄 and 天川修平 and 吉田毅 and 藤島実}, title = {異なるグランドスロット幅を有するスローウェーブ伝送線路の評価}, booktitle = {}, year = 2019, } @inproceedings{CTT100845966, author = {Sangyeop Lee and Ruibing Dong and Shinsuke Hara and Kyoya Takano and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {A 6-mW-DC-power 300-GHz CMOS receiver for near-field wireless communications}, booktitle = {}, year = 2019, } @inproceedings{CTT100845965, author = {Sangyeop Lee and Kyoya Takano and Shinsuke Hara and Ruibing Dong and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {A-40-dBc integrated-phase-noise 45-GHz sub-sampling PLL with 3.9-dBm output and 2.1% DC-to-RF efficiency}, booktitle = {}, year = 2019, } @inproceedings{CTT100845964, author = {Sangyeop Lee and Ruibing Dong and Shinsuke Hara and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {300-GHz wireless data transmission system with low-SNR CMOS RF front end}, booktitle = {}, year = 2019, } @inproceedings{CTT100845957, author = {李尚曄}, title = {An 80Gb/s 300GHz-Band Single-Chip CMOS Transceiver}, booktitle = {}, year = 2019, } @inproceedings{CTT100845963, author = {Sangyeop Lee and Ruibing Dong and Takeshi Yoshida and Shuhei Amakawa and Shinsuke Hara and Akifumi Kasamatsu and Junji Sato and Minoru Fujishima}, title = {An 80Gb/s 300GHz-band single-chip CMOS transceiver}, booktitle = {}, year = 2019, } @inproceedings{CTT100845991, author = {Shuhei Amakawa and Atsushi Takeshige and Shinsuke Hara and Ruibing Dong and Sangyeop Lee and Takeshi Yoshida and Minoru Fujishima and Kazuya Masu and Hiroyuki Ito}, title = {Causal characteristic impedance determination using calibration comparison and propagation constant}, booktitle = {}, year = 2019, } @inproceedings{CTT100845956, author = {天川 修平 and 李 尚曄 and 高野 恭弥 and 董 鋭冰 and 天川 修平 and 吉田 毅 and 藤島 実}, title = {A 37-GHz-Input Divide-by-36 Injection-Locked Frequency Divider with 1.6-GHz Lock Range}, booktitle = {}, year = 2018, } @inproceedings{CTT100845990, author = {Shinsuke Hara and Kyoya Takano and Kosuke Katayama and Ruibing Dong and Sangyeop Lee and Issei Watanabe and Norihiko Sekine and Akifumi Kasamatsu and Takeshi Yoshida and Shuhei Amakawa and Minoru Fujishima}, title = {300-GHz CMOS transceiver for terahertz wireless communication,}, booktitle = {}, year = 2018, } @inproceedings{CTT100845962, author = {Sangyeop Lee and Kyoya Takano and Ruibing Dong and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {A 37-GHz-input divide-by-36 injection-locked frequency divider with 1.6-GHz lock range}, booktitle = {}, year = 2018, } @inproceedings{CTT100845973, author = {Kyoya Takano and Ruibing Dong and Sangyeop Lee and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {A 239-315 GHz CMOS frequency doubler designed by using a small-signal harmonic model}, booktitle = {}, year = 2018, } @inproceedings{CTT100845975, author = {Ruibing Dong and Kosuke Katayama and Kyoya Takano and Sangyeop Lee and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {79–85GHz CMOS amplifier with 0.35 V supply voltage}, booktitle = {}, year = 2018, } @inproceedings{CTT100845961, author = {Shuhei Amakawa and Sangyeop Lee and Kyoya Takano and Ruibing Dong and Shuhei Amakawa and Takeshi Yoshida and Minoru Fujishima}, title = {A 300-μW K-band oscillator with high-Q open-stub capacitor in 55-nm CMOS DDC}, booktitle = {}, year = 2018, } @inproceedings{CTT100845998, author = {瀧脇朋也 and 藤島実 and 吉田毅 and 天川修平 and 高野恭弥 and 李尚曄}, title = {60GHz帯低電圧低消費電力LC電圧制御発振器}, booktitle = {}, year = 2018, } @inproceedings{CTT100845972, author = {Dae Woong Woo and Ji-In Jung and So-Su Kim and Deik Kyu Kong and Dae Woong Woo and Jin Sung Park and Hyeon Gyu Park and Sangyeop Lee and Jeong-Hoon Shin and Deik Kyu Kong}, title = {A side lobe recognition method of sum-delta monopulse in a circular array,}, booktitle = {}, year = 2017, } @inproceedings{CTT100845971, author = {Dae Woong Woo and Sangyeop Lee and Ji-In Jung and So-Su Kim and Deik Kyu Kong}, title = {Design of an inspired Bull’s eye antenna for conformal structures}, booktitle = {}, year = 2017, } @inproceedings{CTT100702921, author = {石川洋介 and 李 尚曄 and 米澤 慎 and 池田 翔 and 方 一鳴 and 濱田泰輔 and 伊藤浩之 and 石原 昇 and 益 一哉}, title = {J型折り畳みモノポールアンテナを用いた0.5V 1.56mW OOK トランシーバモジュール}, booktitle = {}, year = 2016, } @inproceedings{CTT100699625, author = {石川 洋介 and 李 尚曄 and 米澤 慎 and 池田 翔 and 方 一鳴 and 濱田 泰輔 and 伊藤 浩之 and 石原 昇 and 益 一哉}, title = {J型折りたたみモノポールアンテナを用いた 0.5V 1.56mW RFトランシーバモジュール}, booktitle = {}, year = 2015, } @inproceedings{CTT100699624, author = {Yosuke Ishikawa and Sang_yeop Lee and Shin Yonezawa and Sho Ikeda and Ichimei Hou and Taisuke Hamada and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A 0.5-V 1.56-mW 5.5-GHz RF Transceiver IC Module with J-Shaped Folded Monopole Antenna}, booktitle = {}, year = 2015, } @inproceedings{CTT100683798, author = {石川洋介 and 李 尚曄 and 米澤 慎 and 池田 翔 and 方 一鳴 and 高安基大 and 濱田泰輔 and 伊藤浩之 and 石原 昇 and 益 一哉}, title = {低消費電力RF CMOS送受信回路におけるインピーダンス整合回路設計および基板実装技術}, booktitle = {エレクトロニクス講演論文集1}, year = 2015, } @inproceedings{CTT100683540, author = {Sho Ikeda and Sangyeop Lee and Shin Yonezawa and Ichimei Hou and Motohiro Takayasu and Taisuke Hamada and Yosuke Ishikawa and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A 0.5-V 5.8-GHz Low-Power Asymmetrical QPSK/OOK Transceiver for Wireless Sensor Network}, booktitle = {}, year = 2015, } @inproceedings{CTT100683539, author = {池田 翔 and 李 尚曄 and 伊藤 浩之 and 石原 昇 and 益 一哉}, title = {DTMOSを用いた低電圧サブサンプリングPLL}, booktitle = {}, year = 2015, } @inproceedings{CTT100683536, author = {Sho Ikeda and Sangyeop Lee and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A 0.52-V 5.7-GHz Low Noise Sub-Sampling PLL with Dynamic Threshold MOSFET}, booktitle = {}, year = 2014, } @inproceedings{CTT100683800, author = {Yosuke Ishikawa and Sangyeop Lee and Shin Yonezawa and Sho Ikeda and Ichimei Hou and Motohiro Takayasu and Taisuke Hamada and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A 0.5-V 5.8-GHz Low Power RF Transceiver for a Wireless Sensor Network}, booktitle = {}, year = 2014, } @inproceedings{CTT100683799, author = {Yosuke Ishikawa and Sang_yeop Lee and Shin Yonezawa and Sho Ikeda and Ichimei Hou and Motohiro Takayasu and Taisuke Hamada and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A 0.5-V 5.8-GHz Low Power RF Transceiver for a Wireless Sensor Network}, booktitle = {}, year = 2014, } @inproceedings{CTT100683785, author = {Sho Ikeda and Sangyeop Lee and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A 0.5-V 5.8-GHz Current-Reuse-VCO-Based PLL with Amplitude Regulation Technique}, booktitle = {}, year = 2014, } @inproceedings{CTT100683784, author = {Sho Ikeda and Sangyeop Lee and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A 0.5-V 5.8-GHz Current-Reuse-VCO-Based PLL with Amplitude Regulation Technique}, booktitle = {}, year = 2014, } @inproceedings{CTT100676373, author = {Sho Ikeda and Sang_yeop Lee and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A 0.5-V 5.8-GHz Highly Linear VCO with Back-Gate Tuning Technique}, booktitle = {}, year = 2014, } @inproceedings{CTT100676716, author = {石川 洋介 and 李 尚曄 and 米澤 慎 and 池田 翔 and 方 一鳴 and 高安 基大 and 濱田 泰輔 and 伊藤 浩之 and 石原 昇 and 益 一哉}, title = {フォワードボディバイアスを用いた0.5V 5.8GHz低消費電力インバータベースRFCMOS送受信回路}, booktitle = {}, year = 2014, } @inproceedings{CTT100676518, author = {池田 翔 and 李 尚曄 and 伊藤 浩之 and 石原 昇 and 益 一哉}, title = {振幅誤差補正機構を有する電流再利用型VCOによる0.5-V 5.8-GHz 位相同期回路}, booktitle = {}, year = 2014, } @inproceedings{CTT100675091, author = {池田 翔 and 李 尚曄 and 伊藤 浩之 and 石原 昇 and 益 一哉}, title = {低電圧発振回路の設計・評価}, booktitle = {}, year = 2014, } @inproceedings{CTT100673245, author = {Sho Ikeda and Sang_yeop Lee and Shin Yonezawa and Ichimei Hou and Motohiro Takayasu and Taisuke Hamada and Yosuke Ishikawa and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A 0.5-V 5.8-GHz Ultra-Low-Power RF Transceiver for Wireless Sensor Network in 65nm CMOS}, booktitle = {}, year = 2014, } @inproceedings{CTT100669029, author = {Sho Ikeda and Tatsuya Kamimura and Sangyeop Lee and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A 950µW 5.5-GHz Low Voltage PLL with Digitally-Calibrated ILFD and Linearized Varactor}, booktitle = {}, year = 2014, } @inproceedings{CTT100663426, author = {高安 基大 and 白根 篤史 and 李 尚曄 and 山根 大輔 and 伊藤 浩之 and ミイ シャオユウ and 井上 広章 and 中澤 文彦 and 上田 知史 and 石原 昇 and 益 一哉}, title = {MEMS制御用高電圧CMOSスイッチングドライバ回路}, booktitle = {}, year = 2013, } @inproceedings{CTT100664830, author = {高安 基大 and 白根 篤史 and 李 尚曄 and 山根 大輔 and 伊藤 浩之 and ミイ シャオユウ and 井上 広章 and 中澤 文彦 and 石原 昇 and 益 一哉}, title = {CMOS技術による8-ch 20-V出力MEMSドライバ回路}, booktitle = {}, year = 2013, } @inproceedings{CTT100661248, author = {Sho Ikeda and Tatsuya Kamimura and Sangyeop Lee and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A Transformer-Based Current-Reuse QVCO with a Capacitor Coupling Technique in 180 nm CMOS}, booktitle = {}, year = 2013, } @inproceedings{CTT100660527, author = {Motohiro Takayasu and Atsushi Shirane and Sangyeop Lee and Daisuke Yamane and Hiroyuki Ito and Mi Xiaoyu and Hiroaki Inoue and Fumihiko Nakazawa and Satoshi Ueda and Noboru Ishihara and Kazuya Masu}, title = {An 8-ch, 20-V output CMOS switching driver with 3.3-V power supply for integrated MEMS devices controlling}, booktitle = {Extended Abstracts of 2013 International Conference on SOLID STATE DEVICES AND MATERIALS}, year = 2013, } @inproceedings{CTT100660517, author = {池田 翔 and 上村 龍也 and 李 尚曄 and 伊藤 浩之 and 石原 昇 and 益 一哉}, title = {デジタル自動校正付き注入同期型分周器および線形バラクタを用いた低電圧位相同期回路}, booktitle = {}, year = 2013, } @inproceedings{CTT100661594, author = {高安 基大 and 白根 篤史 and 李 尚曄 and 伊藤 浩之 and 石原 昇 and 益 一哉}, title = {MEMSスイッチ制御用昇降圧回路に関する研究}, booktitle = {}, year = 2013, } @inproceedings{CTT100653236, author = {伊藤浩之 and 李尚曄 and 池田翔 and 蒋 浩 and 石原昇 and 益一哉}, title = {超低電力RF CMOSトランシーバ回路技術に関する研究}, booktitle = {}, year = 2013, } @inproceedings{CTT100653237, author = {池田翔 and 上村龍也 and 李尚曄 and 金丸法史 and 伊藤浩之 and 石原昇 and 益一哉}, title = {注入同期型分周器およびC級動作VCOを用いた0.5V位相同期回路}, booktitle = {}, year = 2013, } @inproceedings{CTT100657723, author = {李 尚曄 and 池田 翔 and 伊藤 浩之 and 石原 昇 and 益 一哉}, title = {C級動作VCOと注入同期型分周回路を用いた低電力位相同期回路}, booktitle = {}, year = 2013, } @inproceedings{CTT100657722, author = {Sho Ikeda and Tatsuya Kamimura and Sangyeop Lee and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A Sub-1mW 5.5-GHz PLL with Digitally-Calibrated ILFD and Linearized Varactor for Low Supply Voltage Operation}, booktitle = {}, year = 2013, } @inproceedings{CTT100644393, author = {Sho Ikeda and Sangyeop Lee and Tatsuya Kamimura and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {Fractionally Injection-Locked Frequency Multiplication Technique with Multi-Phase Ring VCO}, booktitle = {}, year = 2012, } @inproceedings{CTT100644834, author = {米澤慎 and 白根篤史 and 大鶴基格 and 李尚曄 and 田野井聡 and 伊藤浩之 and 石原昇 and 益一哉}, title = {近距離通信用90nm Si CMOS プロセススケーラブルRF トランシーバ}, booktitle = {}, year = 2012, } @inproceedings{CTT100639466, author = {Atsushi Shirane and Mototada Otsuru and Sang_yeop Lee and Shin Yonezawa and Satoru Tanoi and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A Process-Scalable RF Transceiver for Short Range Communication in 90 nm Si CMOS}, booktitle = {}, year = 2012, } @inproceedings{CTT100639467, author = {Sang_yeop Lee and Sho Ikeda and Hiroyuki Ito and Satoru Tanoi and Noboru Ishihara and Kazuya Masu}, title = {An inductorless injection-locked PLL with 1/2- and 1/4-integral subharmonic locking in 90 nm CMOS}, booktitle = {}, year = 2012, } @inproceedings{CTT100639070, author = {池田 翔 and 上村 龍也 and 李 尚曄 and 田野井 聡 and 伊藤 浩之 and 石原 昇 and 益一哉}, title = {容量結合を用いた超低電圧トランスフォーマー型直交電圧制御発振器}, booktitle = {}, year = 2012, } @inproceedings{CTT100635258, author = {池田 翔 and 李 尚曄 and 伊藤 浩之 and 石原 昇 and 益 一哉}, title = {半整数倍注入同期による低位相雑音カスケードPLL}, booktitle = {STARCシンポジウム}, year = 2012, } @inproceedings{CTT100635255, author = {米澤慎 and 金丸法史 and 白根篤史 and 李尚曄 and 大鶴基格 and 田野井聡 and 伊藤浩之 and 石原昇 and 益一哉}, title = {スケーラブルトランシーバの研究}, booktitle = {STARCシンポジウム}, year = 2012, } @inproceedings{CTT100645778, author = {Sho Ikeda and Tatsuya Kamimura and Sangyeop Lee and Norifumi Kanemaru and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A 0.5-V 5.5-GHz Class-C-VCO-Based PLL with Ultra-Low-Power ILFD in 65 nm CMOS}, booktitle = {}, year = 2012, } @inproceedings{CTT100632184, author = {Sang_Yeop Lee and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {An Inductorless Phase-Locked Loop with Pulse Injection Locking Technique in 90 nm CMOS}, booktitle = {IEICE Technical Report ICD 2011-100(2011-12)}, year = 2011, } @inproceedings{CTT100631514, author = {Norifumi Kanemaru and Sho Ikeda and Tatsuya Kamimura and Sang_yeop Lee and Satoru Tanoi and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A Ring-VCO-Based Injection-Locked Frequency Multiplier Using a New Pulse Generation Technique in 65 nm CMOS}, booktitle = {International SoC Design Conference 2011 (ISOCC2011)}, year = 2011, } @inproceedings{CTT100630331, author = {Sang_yeop Lee and Hiroyuki Ito and Shuhei Amakawa and Satoru Tanoi and Noboru Ishihara and Kazuya Masu}, title = {1.2-17.6 GHz Ring-VCO-Based PLL with Injection Locking in 65 nm CMOS}, booktitle = {Extended Abstracts of the 2011 International Conference on Solid State Devices and Materials}, year = 2011, } @inproceedings{CTT100630330, author = {Tatsuya Kamimura and Sang_yeop Lee and Satoru Tanoi and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A 0.1-V 13-GHz Transformer-Based Quadrature VCO with a Capacitor Coupling Technique in 90nm CMOS}, booktitle = {Extended Abstracts of the 2011 International Conference on Solid State Devices and Materials}, year = 2011, } @inproceedings{CTT100629913, author = {上村 龍也 and 李 尚曄 and 田野井 聡 and 伊藤 浩之 and 石原 昇 and 益 一哉}, title = {パルス信号注入同期を用いた低位相雑音電圧制御発振器の検討}, booktitle = {LSIとシステムのワークショップ2011}, year = 2011, } @inproceedings{CTT100629964, author = {李 尚曄 and 天川 修平 and 伊藤 浩之 and 石原 昇 and 益 一哉}, title = {インジェクションロックを適用したインダクタレス位相同期ループ回路}, booktitle = {2011 年 電子情報通信学会総合大会}, year = 2011, } @inproceedings{CTT100616231, author = {Sang yeop Lee and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {High-Frequency Half-Integral Subharmonic Locked Ring-VCO-Based Scalable PLL in 90 nm CMOS}, booktitle = {Proceedings of Asia-Pacific Microwave Conference 2010}, year = 2010, } @inproceedings{CTT100612100, author = {上村 龍也 and 李 尚曄 and 田野井 聡 and 天川 修平 and 石原 昇 and 益 一哉}, title = {注入同期を用いたスケーラブル広帯域リング型電圧制御発振器回路}, booktitle = {2010 年電子情報通信学会エレクトロニクスソサイエティ大会}, year = 2010, } @inproceedings{CTT100612609, author = {Sang_yeop Lee and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {Wide-Frequency-Range Low-Noise Injection-locked Ring VCO for UWB Applications in 90 nm CMOS}, booktitle = {Extended Abstracts of the 2010 International Conference on Solid State Devices and Materials}, year = 2010, } @inproceedings{CTT100612605, author = {Sang yeop Lee and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {Low-Phase-Noise Wide-Frequency-Range Differential Ring-VCO with Non-Integral Subharmonic Locking in 0.18μm CMOS}, booktitle = {Proceedings of the 40th European Microwave Conference}, year = 2010, } @inproceedings{CTT100612099, author = {李 尚曄 and 上村 龍也 and 天川 修平 and 石原 昇 and 益 一哉}, title = {注入同期を用いた低位相雑音リングVCO型PLL}, booktitle = {2010 年電子情報通信学会エレクトロニクスソサイエティ大会}, year = 2010, } @inproceedings{CTT100615400, author = {李 尚曄 and 天川 修平 and 石原 昇 and 益 一哉}, title = {スケーラブル広帯域CMOS位相同期回路}, booktitle = {STARC フォーラ ム/シンポジウム2010}, year = 2010, } @inproceedings{CTT100615394, author = {Noboru Ishihara and Sang yeop Lee and Kazuo Nakano and Tomoya Nakajima and Shuhei Amakawa and Kazuya Masu}, title = {Physical desiign Challenge in Nanoscale CMOS RF Circuit}, booktitle = {International Symposium on Technology Evolution for Silicon Nano-Slectronics (ISTESNE)}, year = 2010, } @inproceedings{CTT100607459, author = {李 尚曄 and 石原 昇 and 益 一哉}, title = {半整数倍サブインジェクションロックを用いたリング型CMOS電圧制御発振回路}, booktitle = {LSIとシステムのワークショップ2010}, year = 2010, } @inproceedings{CTT100607430, author = {Sang yeop Lee and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {Low-Phase-Noise Wide-Frequency-Range Ring-VCO-Based Scalable PLL with Subharmonic Injection Locking in 0.18μm CMOS}, booktitle = {IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS2010)}, year = 2010, } @inproceedings{CTT100605081, author = {李 尚曄 and 天川 修平 and 石原 昇 and 益 一哉}, title = {2.8–11 GHz広帯域差動リング型電圧制御発振器}, booktitle = {2010 年 電子情報通信学会総合大会}, year = 2010, } @inproceedings{CTT100845960, author = {Sang_yeop Lee and Tomoya Nakajima and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {Scalable wideband RF LNA and VCO based on CMOS inverter topologies}, booktitle = {}, year = 2009, } @inproceedings{CTT100590188, author = {李 尚曄 and 小林 由佳 and 天川 修平 and 石原 昇 and 益 一哉}, title = {CMOSリング型I/Q出力電圧制御発振器の広帯域化に関する検討}, booktitle = {2009 年電子情報通信学会エレクトロニクスソサイエティ大会}, year = 2009, } @inproceedings{CTT100590953, author = {李 尚曄 and 小林 由佳 and 天川 修平 and 石原 昇 and 益 一哉}, title = {CMOS LC-VCOのプロセス世代依存性の検討}, booktitle = {2009 年 電子情報通信学会総合大会}, year = 2009, } @misc{CTT100845808, author = {李 尚曄}, title = {広帯域RF CMOS周波数シンセサイザに関する研究}, year = 2010, } @misc{CTT100845809, author = {李 尚曄}, title = {微細CMOSによるVCOの高性能化に関する研究}, year = 2009, } @misc{CTT100845801, author = {Sang_yeop Lee}, title = {Scalable RF CMOS Frequency Synthesizer Design with Injection Locking}, year = , } @misc{CTT100907793, author = {李尚曄 and 藤田 真男 and 原 紳介  and 渡邊 一世  and 笠松 章史  and 高野 恭弥  and 豊田 将之}, title = {電波反射体}, howpublished = {公開特許}, year = 2023, month = {}, note = {PCT/JP2023/006867(2023/02/24), WO 2023/171427(2023/09/14)} } @misc{CTT100907816, author = {李尚曄 and 藤田 真男  and 原 紳介  and 渡邊 一世  and 笠松 章史  and 高野 恭弥  and 豊田 将之}, title = {電波反射体}, howpublished = {公開特許}, year = 2023, month = {}, note = {特願2022-037191(2022/03/10), 特開2023-132077(2023/09/22)} } @misc{CTT100907813, author = {李尚曄 and 藤田 真男  and 原 紳介  and 渡邊 一世  and 笠松 章史  and 高野 恭弥  and 豊田 将之}, title = {電波吸収体}, howpublished = {公開特許}, year = 2023, month = {}, note = {特願2022-037190(2022/03/10), 特開2023-132076(2023/09/22)} } @mastersthesis{CTT100845808, author = {李 尚曄}, title = {広帯域RF CMOS周波数シンセサイザに関する研究}, school = {東京工業大学}, year = 2010, } @misc{CTT100845809, author = {李 尚曄}, title = {微細CMOSによるVCOの高性能化に関する研究}, school = {東京工業大学}, year = 2009, note = {undergraduate thesis}, } @phdthesis{CTT100845801, author = {Sang_yeop Lee}, title = {Scalable RF CMOS Frequency Synthesizer Design with Injection Locking}, school = {東京工業大学}, year = , }