"Naoki Kusashima,I. D. Garcia,Kei Sakaguchi,Kiyomichi Araki,Shoji KANEKO,Yoji KISHI","Dynamic Fractional Base Station Cooperation using Shared Distributed  Remote Radio Units for Advanced Cellular Networks",,"IEICE Transaction on Communications",,"Vol. E94-B","no. 12","pp. 3259-3271",2011,Dec.
"阪口 啓,松尾 大輔,草島 直紀,田島伸一","RRHを用いた基地局連携セルラネットワークとリソース制御",,"信学技報,",,,"  RCS2011-86",,2011,July
"I. D Garcia,N. Kusashima,K. Sakaguchi,K. Araki","Dynamic Cooperation Set Clustering on Base Station Cooperation Cellular Networks",,"IEEE PIMRC 2010",,,,,2010,Sept.
"草島直紀,ｶﾞﾙｼｱｲｱﾝ ﾃﾞｸｽﾀｰ,阪口啓,荒木純道,金子 尚史","基地局連携マルチユーザMIMOにおけるユーザ組合せ選択法",,"電子情報通信学会技術研究報告",,"Vol. 109","No. 440","p. 185-190",2010,Mar.
"田島伸一,草島直紀,阪口啓,荒木純道,金子尚志,岸 洋司","基地局連携における伝搬遅延差による通信路容量の劣化に関する検討",,"電子情報通信学会技術研究報告",,"Vol. 109","No. 440","p. 179-184",2010,Mar.
"I. D. Garcia,Naoki Kusashima,Kei Sakaguchi,Kiyomichi Araki,Shoji KANEKO,Yoji KISHI","Impact of base station cooperation on cell planning",,"EURASIP Journal on Wireless Communications and Networking",,"vol. 2010",,,2010,
"Naoki KUSASHIMA,I. D. Garcia,Kei SAKAGUCHI,Kiyomichi ARAKI,Shoji KANEKO","Fractional Base Station Cooperation Cellular Network","IEEE 7th ICICS 2009","IEEE 7th ICICS 2009",,,,,2009,Dec.
"阪口啓,草島直紀,新井麻希,荒木純道","ブロック対角化を用いた基地局連携マルチユーザMIMOの通信路容量",,"電子情報通信学会技術研究報告",,"Vol. 109","No. 304","p. 7-12",2009,Sept.
"草島直紀,イアン デクスター ガルシア,金子尚史,井上 隆,阪口 啓,荒木純道","フラクショナル基地局連携セルラーネットワーク",,"電子情報通信学会総合大会",,"Vol. B-1-241","No. 445","  RCS2008-226, pp. 83-88",2009,June
"I. D. Garcia,K. Sakaguchi,N. Kusashima,K. Araki,Shoji KANEKO,Takashi INOUE","Cell Planning of Fractional Base Station Cooperation Network based on MIMO Channel Model","IEICE AP","IEICE Technical Report",,"Vol. 108","No. 475","  AP2008-233, pp. 107-112",2009,Mar.