"JeeYoung Hong,Daisuke Imanishi,Kenichi Okada,Akira Matsuzawa","Two-Stage Band-Selectable CMOS Power Amplifiers Using Inter-Stage Frequency Tuning",,"IEICE Transactions on Electronics",,"Vol. E95-C","No. 2","pp. 290-296",2012,Feb. "JeeYoung Hong,Daisuke Imanishi,Kenichi Okada,Akira Matsuzawa","Tunable CMOS Power Amplifiers for Reconfigurable Transceivers",,"IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences",,"Vol. E94-A","No. 11","pp. 2394-2401",2011,Nov. "伊藤 利彦,金丸 正樹,今西 大輔,洪 芝英,古谷 聡,Dong Ta Ngoc Huy,岡田 健一,松澤 昭","ソフトウェア無線へ向けたCMOSマルチバンド送受信機の研究","電子情報通信学会 ソフトウェア無線研究会",,,"Vol. SR2011-21(2011-7)",,"pp. 21-28",2011,July "Ryo Minami,JeeYoung Hong,Daisuke Imanishi,Kenichi Okada,Akira Matsuzawa","Measurement of Integrated PA-to-LNA Isolation on Si CMOS Chip","IEEE Asia-Pacific Microwave Conference (APMC)",,,,,,2010,Dec. "JeeYoung Hong,Daisuke Imanishi,Kenichi Okada,Akira Matsuzawa","Two-Stage Band-Selectable CMOS Power Amplifier","IEEE Power Amplifier Symposium",,,,,,2010,Sept. "JeeYoung Hong,Daisuke Imanishi,Kenichi Okada,Akira Matsuzawa","A 6-10 GHz CMOS Tunable Power Amplifier for Reconfigurable RF Transceivers","International Conference on Solid State Devices and Materials (SSDM)",,,,,"pp. 101-102",2010,Sept. "JeeYoung Hong,Daisuke Imanishi,Kenichi Okada,Akira Matsuzawa","A 2.4 GHz Fully Integrated CMOS Power Amplifier Using Capacitive Cross-Coupling","IEEE International Conference on Wireless Information Technology and Systems (ICWITS)",,,,,,2010,Aug. "洪芝英,今西大輔,岡田健一,松澤昭","キャパシタクロスカップルを用いた2.4GHz CMOS PA","電子情報通信学会シリコンアナログRF研究会",,,"Vol. RF2010-1",,"p. 3",2010,July "洪芝英,今西大輔,岡田健一,松澤昭","2-6GHz広帯域チューナブルCMOS電力増幅器","電子情報通信学会 総合大会",,,,,,2010,Mar. "Daisuke Imanishi,JeeYoung Hong,Kenichi Okada,Akira Matsuzawa","A 2-6 GHz Fully Integrated Tunable CMOS Power Amplifier for Multi-Standard Transmitters","IEEE/ACM Asia South Pacific Design Automation Conference (ASP-DAC)",,,,,"pp. 351-352",2010,Jan. "Daisuke Imanishi,Kenichi Okada,Akira Matsuzawa","A 0.9-3.0 GHz Fully Integrated Tunable CMOS Power Amplifier for Multi-Band Transmitters","IEEE Asian Solid-State Circuits Conference (A-SSCC)",,,,,"pp. 253-256",2009,Nov. "Daisuke Imanishi,Kenichi Okada,Akira Matsuzawa","A 0.9-3.0 GHz Fully Integrated Tunable CMOS Power Amplifier for Multi-Band Transmitters","Cross-strait Elite University IC Design Workshop",,,,,"pp. 98-104",2009,Nov. "伊藤 利彦,古谷 聡,今西 大輔,岡田 健一,松澤 昭","WCDMA無線受信機におけるノッチフィルタの歪み特性解析","電子情報通信学会 ソサイエティ大会",,,,,,2009,Sept. "洪 芝英,今西 大輔,岡田 健一,松澤 昭","集積化されたPA-LNA間のカップリング経路の実測評価","電子情報通信学会 ソサイエティ大会",,,,,,2009,Sept. "今西大輔,金丸正樹,岡田健一,松澤昭","集積化無線送受信機におけるPA-LNA間アイソレーションの評価","電子情報通信学会 総合大会",,,,,,2009,Mar. "Masaki Kanemaru,Daisuke Imanishi,Kenichi Okada,Akira Matsuzawa","Numerical Analysis of Asymmetric Differential Inductors","IEEE Asia-Pacific Microwave Conference",,,,,,2008,Dec. "白尾瑞基,今西大輔,西山伸彦,荒井滋久","長波長帯レーザトランジスタ実現へ向けたベース層の構造設計","第69回応用物理学会学術講演会","第69回応用物理学会学術講演会予稿集",,,," P3-7",2008,Sept. "今西大輔,金丸正樹,岡田健一,松澤昭","オンチップ差動インダクタの構造による非対称性の解析","電子情報通信学会 ソサイエティ大会",,,,,,2008,Sept. "金丸正樹,今西大輔,岡田健一,松澤昭","非対称性を考慮したオンチップ差動インダクタの解析","電子情報通信学会シリコンアナログRF研究会",,,"Vol. RF2008-1",,"p. 3",2008,May