論文

• Yukiko Kishiki, Jun-ichi Takada, Gilbert Siy Ching, Hajime Takao, Yoshihiro Sugihara, Shigeaki Matsunaga, Fumiya Uesaka. Implementation of Reflection on Curved Surfaces and Physical Optics in Ray Tracing for Tunnel Propagation, IEICE Transactions on Electronics, IEICE, vol. E96-C, no. 1, pp. 42-50, Jan. 2013.
• Gilbert Siy Ching, ghoraishi m, Markus Landmann, Navarat Lertsirisopon, Jun-ichi Takada, Tetsuro Imai, Itoji Sameda, Hironori Sakamoto. Wideband Polarimetric Directional Propagation Channel Analysis inside an Arched Tunnel, IEEE Transactions on Antennas and Propagation, vol. 57, no. 3, pp. 760-767, Mar. 2009.
• Navarat Lertsirisopon, Gilbert Siy Ching, M. Ghoraishi, Jun-ichi Takada, Ichirou Ida, Yasuyuki Oishi. Investigation of Non-Specular Scattering by Comparing Directional Channel Characteristics from Microcell Measurement and Simulation, IET Microwaves, Antennas & Prppagation, IET Digital Library, vol. 2, no. 8, pp. 913-921, Dec. 2008.
• Gilbert Siy Ching, M. Ghoraishi, Navarat Lertsirisopon, Jun-ichi Takada, Itoji Sameda, Ryuji Soma, Hironori Sakamoto, Tetsuro Imai. Prediction of DSRC Service Over-reach inside an Arched Transportation Tunnel, International Journal of ITS Research, vol. 6, no. 1, pp. 11-19, July 2008.

国際会議発表 (査読有り)

• Y. Kishiki, J. Takada, G.S. Ching, H. Takao, Y. Sugihara, S. Matsunaga, F. Uesaka. Investigation of Caustics Region using Physical Optics for Ray Tracing Simulation, 2010 Asia Pacific Microwave Conference, Dec. 2010.
• Gilbert Siy Ching, M. Ghoraishi, Navarat Lertsirisopon, Jun-ichi Takada, Itoji Sameda, Ryuji Soma, Hironori Sakamoto, Tetsuro Imai. Tunnel Propagation Channel Characterization for DSRC Applications, 2007 Asia Pacific Microwave Conference (APMC 2007), 2007 Asia Pacific Microwave Conference (APMC 2007), pp. 479-482, Dec. 2007.
• Gilbert Siy Ching, M. Ghoraishi, Navarat Lertsirisopon, Jun-ichi Takada, Itoji Sameda, Ryuji Some, Hironori Sakamoto, Tetsuro Imai. Analysis and Modeling of DSRC Service Over-Reach inside an Arched Transportation Tunnel, 14th World Congress on Intelligent Transport Systems, 14th World Congress on Intelligent Transport Systems, Oct. 2007.

国際会議発表 (査読なし・不明)

• Y. Kishiki, J. Takada, G. S. Ching, N. Lertsirisopon, M. Kawamura, H. Takao, Y. Sugihara, S. Matsunaga, F. Uesaka. Application of Complex Radar Cross Section on Curved Surfaces for Ray Tracing Simulation of Tunnel Propagation, 2010 Asia-Pacific Radio Science Conference, Sept. 2010.

国内会議発表 (査読なし・不明)

• 吉敷由起子, 高田潤一, ナワラット ラーツィリソーポン, CHINGGilbert, 川村雅彦, 高尾肇, 杉原善洋, 松永繁秋, 上坂文哉. レイトレース法を用いた馬蹄形トンネル内伝搬特性の解析, 2010年電子情報通信学会総合大会, Vol. B-1-50, Mar. 2010.
• 吉敷由起子, 高田潤一, Siy Ching Gilbert, 川村雅彦, 朝野英一, 中島均, 高尾肇, 上坂文哉, 松永繁秋. レイトレース法によるトンネル内伝搬シミュレーション, 2009年電子情報通信学会ソサイエティ大会, Vol. B-1-13, Sept. 2009.
• Navarat Lertsirisopon, Gilbert Siy Ching, ghoraishi m, Jun-ichi Takada, Ichirou Ida, YASUYUKI OISHI. Polarization Characteristics of Directional Channel in the Microcell Scenario, URSI-F Japanese Committee Meeting, Vol. no. 532, Mar. 2009.
• Mir Ghoraishi, Gilbert Siy Ching, Navarat Lertsirisopon, Jun-ichi Takada, AKINORI NISHIHARA, 今井哲朗, 北尾光司郎. Analysis of the Propagation Mechanisms in Streets with Different Directions in Urban Mobile Radio Channels, アンテナ・伝播研究会, 電子情報通信学会技術研究報告, 電子情報通信学会, pp. AP2008-190, Feb. 2009.
• Navarat Lertsirisopon, Gilbert Siy Ching, M. Ghoraishi, Jun-ichi Takada, Ichiro Ida, Yasuyuki Oishi. Measurement of Full Polarimetric Path Gain in LOS Microcell Environment, 2008 IEICE Society Conference, 2008 IEICE Society Conference, B-1-13, Sept. 2008.
• Gilbert Siy Ching, Mir Ghoraishi, Navarat Lertsirisopon, Jun-ichi Takada, Itoji Sameda, Hironori Sakamoto, Tetsuro Imai. Application of wideband directional channel sounding in the evaluation of DSRC service inside a transportation tunnel, 第512回URSI-F会合, Mar. 2007.
• Gilbert Siy Ching, Mir Ghoraishi, Navarat Liertsirisopon, Jun-ichi Takada, Itoji Sameda, Hironori Sakamoto, Tetsuro Imai. Scattering Loss Statistics inside an Arched Tunnel, 2007IEICE General Conference、B-1-19, 2007IEICE General Conference, 電子情報通信学会, B-1-19, Mar. 2007.
• Navarat Lertsirisopon, Gilbert Siy Ching, Ghoraishi, Jun-ichi Takada, Ichiro Ida, Yasuyuki Oishi. Polarization Characteristics of NLOS Microcell Environment inside University Campus, 2007 IEICE General Conference, 2007 IEICE General Conference, B-1-17, Mar. 2007.
• Navarat Lertsirisopon, Gilbert Siy Ching, Mir Ghoraishi, Jun-ichi Takada, Ichiro Ida, Yasuyuki Oishi. Double directional channel characteristics of microcell environment inside university campas, IEICE Technical Report, AP-2006-139, Feb. 2007.

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