"Yuki Tsukui,Hiroki Asada,Han ChanGyo,Kenichi Okada,Akira Matsuzawa",""Area Reduction of Millimeter-Wave CMOS Amplifier Using Narrow Transmission Line","IEEE Asia-Pacific Microwave Conference (APMC)",,,,,,2011,Dec.
"Ryo Minami,Kota Matsushita,Hiroki Asada,Kenichi Okada,Akira Matsuzawa","A 60GHz CMOS Power Amplifier Using Varactor Cross-Coupling Neutralization with Adaptive Bias","IEEE Asia-Pacific Microwave Conference (APMC)",,,,,,2011,Dec.
".Ning Li,Kota Matsushita,Naoki Takayama,Shogo Ito,Kenichi Okada,Akira Matsuzawa","Topology and Design Considerations of 60 GHz CMOS LNAs for Noise Performance Improving",,"IEICE Transactions on Electronics",,"Vol. E94-C","No. 12","pp. 1881-1888",2011,Dec.
"Kenichi Okada,Ning Li,Kota Matsushita,Keigo Bunsen,Rui Murakami,Ahmed Magdi Hassan Musa,Takahiro Sato,Hiroki Asada,Naoki Takayama,Shogo Ito,WIN CHAIVIPAS,Ryo Minami,Tatsuya Yamaguchi,Yasuaki Takeuchi,Hiroyuki Yamagishi,Makoto Noda,Akira Matsuzawa","A 60-GHz 16QAM/8PSK/QPSK/BPSK Direct-Conversion Transceiver for IEEE802.15.3c",,"IEEE Journal of Solid-State Circuits",,"Vol. 46","No. 12","pp. 2988-3004",2011,Dec.
"平野 拓一,岡田 健一,廣川 二郎,安藤 真","CMOS IC上のダミーフィルを考慮した伝送線路特性のシミュレーションおよび測定手法","マイクロウェーブ展（MWE)",,,,,,2011,Dec.
"松澤 昭,岡田 健一","超高周波・超高速データ転送に向けたRF/BB CMOS LSI 技術の将来(招待講演）","マイクロウェーブ展（MWE)",,,,,,2011,Dec.
"山口 達也,浅田 大樹,文仙 啓吾,松下 幸太,村上 塁,卜 慶紅,Ahmed Musa,佐藤 高洋,南 亮,伊藤 利彦,岡田 健一,松澤 昭","CMOS技術を用いた60GHz帯ダイレクトコンバージョン無線機","電子情報通信学会集積回路研究会",,,"Vol. ICD2011-124","No. 352","p. 113",2011,Dec.
"Toshihiko Ito,Kenichi Okada,Akira Matsuzawa","A 0.8-1.8GHz Wideband Low Noise Amplifier with Capacitive Feedback","IEEE Asia-Pacific Microwave Conference (APMC)",,,,,,2011,Dec.
"Qinghong Bu,Ning Li,Kenichi Okada,Akira Matsuzawa","A Wideband LNA with an Excellent Gain Flatness for 60GHz 16QAM Modulation in 65nm CMOS","IEEE Asia-Pacific Microwave Conference (APMC)",,,,,,2011,Dec.
"浅田 大樹,文仙 啓吾,松下 幸太,村上 塁,卜 慶紅,Ahmed Musa,佐藤 高洋,山口 達也,南 亮,伊藤 利彦,岡田 健一,松澤 昭","16Gb/s 低消費電力60GHz CMOSダイレクトコンバージョントランシーバ","電子情報通信学会 シリコンアナログRF研究会",,,"Vol. RF2011-3",,"p. 5",2011,Nov.
"Ahmed Musa,Kenichi Okada,Akira Matsuzawa","A 20GHz ILFD with Locking Range of 31% for Divide-by-4 and 15% for Divide-by-8 Using Progressive Mixing","電子情報通信学会 シリコンアナログRF研究会",,,"Vol. RF2011-3",,"p. 2",2011,Nov.
"三平 純希,平野 拓一,岡田 健一,廣川 二郎,安藤 真","Si CMOS 基板表面の影響を考慮したオンチップダイポールアンテナの電磁界解析と測定評価","電子情報通信学会 シリコンアナログRF研究会",,,,,"p. 1",2011,Nov.
"Akira Matsuzawa,Kenichi Okada","Short Range and Long Range Millimeter Wave Systems and RF/BB SoCs(invited)","IEEE International Workshop on RF Integration Technology (RFIT)",,,,,"pp. 93-96",2011,Nov.
"Ahmed Musa,Kenichi Okada,Akira Matsuzawa",""A 20GHz ILFD with Locking Range of 31% for Divide-by-4 and 15% for Divide-by-8 Using Progressive Mixing"","IEEE Asian Solid-State Circuits Conference (A-SSCC)",,,,,,2011,Nov.
"Ahmed Magdi Hassan Musa,Rui Murakami,Takahiro Sato,WIN CHAIVIPAS,Kenichi Okada,Akira Matsuzawa","A Low Phase Noise Quadrature Injection Locked Frequency Synthesizer for MM-Wave Applications",,"IEEE Journal of Solid-State Circuits",,"Vol. 46","No. 11","pp. 2635-2649",2011,Nov.
"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.
"Kenichi Okada",""A 60GHz 16QAM/8PSK/QPSK/BPSK Direct-Conversion Transceiver,"(invited)","International SoC Design Conference (ISOCC)",,,,,,2011,Nov.
"Hiroki Asada,Keigo Bunsen,Kota Matsushita,Rui Murakami,Qinghong Bu,Ahmed Musa,Takahiro Sato,Tatsuya Yamaguchi,Ryo Minami,Toshihiko Ito,Kenichi Okada,Akira Matsuzawa","A 60GHz 16Gb/s 16QAM Low-Power Direct-Conversion Transceiver Using Capacitive Cross-Coupling Neutralization in 65nm CMOS","IEEE Asian Solid-State Circuits Conference (A-SSCC)",,,,,"pp. 373-376",2011,Nov.
"Akira Matsuzawa,Kenichi Okada","60GHz Direct Conversion CMOS Transceiver Design,(invited)","IEEE International Conference of Electron Devices and Solid-State Circuits",,,,,,2011,Nov.
"平野拓一,岡田健一,廣川二郎,安藤真","オンウェーハ測定用GSGプローブの電磁界シミュレーションモデリング",,"電子情報通信学会技術研究報告",,"vol. 111","no. 224","pp. 15-20",2011,Oct.
"Yasuaki Takeuchi,Kenichi Okada,Akira Matsuzawa","An Improved Dual-Conduction Class-C VCO Using a Tail Resistor","IEEE MTT-S European Microwave Conference (EuMC)",,,,,,2011,Oct.
"Ryo Minami,Changyo Han,Kota Matsushita,Kenichi Okada,Akira Matsuzawa","Effect of Transmission Line Modeling Using Different De-embedding Methods","IEEE MTT-S European Microwave Conference (EuMC)",,,,,,2011,Oct.
"Takahiro Sato,Kenichi Okada,Akira Matsuzawa","A New Figure of Merit of LC Oscillators Considering Frequency Tuning Range","IEEE/ACM International Conference on ASIC (ASICON)",,,,,,2011,Oct.
"Junki Mihira,Takuichi Hirano,Kenichi Okada,Jiro Hirokawa,Makoto Ando","Characteristic of On-Chip Dipole Antennas Considering Conductive layer on the Surface of Silicon Substrate","International Symposium on Antennas and Propagation","Proceedings of International Symposium on Antennas and Propagation",,,,,2011,Oct.
"Takuichi Hirano,Kenichi Okada,Jiro Hirokawa,Makoto Ando","Effect of Filling Factor and Size of Dummy Fills in Microstrip Line on a CMOS Chip","International Symposium on Antennas and Propagation","Proceedings of International Symposium on Antennas and Propagation",,,,,2011,Oct.
"Hiroki Asada,Kota Matsushita,Keigo Bunsen,Kenichi Okada,Akira Matsuzawa","A 60GHz CMOS Power Amplifier Using Capacitive Cross-Coupling Neutralization with 16% PAE","IEEE MTT-S European Microwave Conference (EuMC)",,,,,,2011,Oct.
"Kenichi Okada","A 60GHz 16QAM/8PSK/QPSK/BPSK Direct-Conversion Transceiver(invited)","IEEE International Conference on ASIC (ASICON)",,,,,,2011,Oct.
"瀬尾 有輝,南 亮,岡田 健一,松澤 昭","60GHz帯CMOS低雑音増幅器における位相差を考慮した3次歪みキャンセル","電子情報通信学会 ソサイエティ大会",,,,,"  C-12-36",2011,Sept.
"平野拓一,岡田健一,廣川二郎,安藤 真","オンウェーハ測定用GSGパッド励振部の電磁界シミュレーションモデリングの一検討","電子情報通信学会ソサイエティ大会","電子情報通信学会ソサイエティ大会講演論文集",,,,,2011,Sept.
"三平 純希,平野 拓一,岡田 健一,廣川二郎,安藤 真","シリコンCMOS基板上の導電層を考慮したオンチップダイポールアンテナの特性評価","電子情報通信学会 ソサイエティ大会",,,,,,2011,Sept.
"Qinghong Bu,Ning Li,Kenichi Okada,Akira Matsuzawa","An Analysis of Cascode Structure for 60GHz Amplifier Design in 65nm CMOS","電子情報通信学会 ソサイエティ大会",,,,,"  C-12-38",2011,Sept.
"津久井 裕基,浅田 大樹,韓 燦教,岡田 健一,松澤 昭","ミリ波帯電力増幅器に向けた伝送線路構造の最適化","電子情報通信学会 ソサイエティ大会",,,,,"  C-12-41",2011,Sept.
"Teerachot Siriburanon,Wei Deng,Kenichi Okada,Akira Matsuzawa","A Wide Frequency Range 60GHz Static Frequency Divider Using Shunt-Series Peaking","電子情報通信学会 ソサイエティ大会",,,,,"  C-12-33",2011,Sept.
"佐藤 高洋,岡田 健一,松澤 昭","周波数可変範囲を考慮したLC型電圧制御発振器の性能指数の定義","電子情報通信学会 ソサイエティ大会",,,,,"  C-12-31",2011,Sept.
"山口 達也,岡田 健一,松澤 昭","60GHz注入同期型周波数逓倍器のI/Qミスマッチに関する検討","電子情報通信学会 ソサイエティ大会",,,,,"  C-12-34",2011,Sept.
"Rui Wu,Ning Li,Kenichi Okada,Akira Matsuzawa","A 60-GHz Digitally-Controlled Phase Modulator with Phase Error","電子情報通信学会 ソサイエティ大会",,,,,"  C-12-35",2011,Sept.
"竹内 康揚,村上 塁,岡田 健一,松澤 昭","注入同期型周波数逓倍器におけるロックレンジについての検討","電子情報通信学会 ソサイエティ大会",,,,,"  C-12-32",2011,Sept.
"浅田 大樹,岡田 健一,松澤 昭","キャパシタクロスカップルを用いた高効率ミリ波帯差動電力増幅器","電子情報通信学会 ソサイエティ大会",,,,,"  C-12-39",2011,Sept.
"南 亮,松下 幸太,浅田 大樹,岡田 健一,松澤 昭","バラクタクロスカップルを用いた60GHz帯CMOS電力増幅器","電子情報通信学会 ソサイエティ大会",,,,,"  C-12-40",2011,Sept.
"伊藤 利彦,岡田 健一,松澤 昭","容量フィードバックを用いた広帯域低雑音増幅器の研究","電子情報通信学会 ソサイエティ大会",,,,,"  C-12-37",2011,Sept.
"Kenichi Okada",""Measurement and Characterization of Millimeter-wave Passive and Active Devices,"(invited)","IEEE International Conference on Simulation of Semiconductor Processes and Devices (SISPAD)",,,,,,2011,Sept.
"Wei Deng,Kenichi Okada,Akira Matsuzawa",""A Feedback Class-C VCO with Robust Startup Condition over PVT Variations and Enhanced Oscillation Swing,"","IEEE European Solid-State Circuits Conference (ESSCIRC)",,,,,,2011,Sept.
"Qinghong Bu,Ning Li,Hiroki Asada,Kenichi Okada,Akira Matsuzawa",""Analysis of Cascode Structure for 60GHz Amplifier Design in 65nm CMOS,"","International Conference on Solid State Devices and Materials (SSDM)",,,,,,2011,Sept.
"Kenichi Okada","Multi-standard CMOS Frequency Synthesizers for Cognitive Radios(invited)","IEEE International Midwest Symposium on Circuits and Systems (MWSCAS)",,,,,,2011,Aug.
"Kenichi Okada,Shouhei Kousai","Digitally-Assisted Analog and RF CMOS Circuit Design for Software-Defined Radio",,,"Springer",,,,2011,Aug.
"Wei Deng,Kenichi Okada,Akira Matsuzawa",""A 25MHz-6.44GHz LC-VCO Using a 5-port Inductor for Multi-band Frequency Generation"","電子情報通信学会 シリコンアナログRF研究会",,,"Vol. RF-2011-2",,"p. 2",2011,Aug.
"Ning Li,Kota Matsushita,Kenichi Okada,Akira Matsuzawa",""A 14.3% PAE Parallel Class-A and AB 60GHz CMOS PA,"",,"IEICE Electronics Express,",,"Vol. 8","No. 13","pp. 1071-1074",2011,July
"竹内 康揚,原 翔一,ウェイ デン,岡田 健一,松澤 昭","ソフトウェア無線へ向けたCMOSマルチバンド電圧制御発振器の研究","電子情報通信学会 ソフトウェア無線研究会",,,"Vol. SR2011-21(2011-7)",,,2011,July
"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
"平野拓一,岡田健一,廣川二郎,安藤真","対称性を有する回路のオンウェーハ測定用GSGパッドの励振部の電磁界シミュレーションモデリングの一検討",,"電子情報通信学会技術研究報告",,"Vol. 111","no. 149","pp. 85-90",2011,July
"Yusuke Uemichi,Hideki Hatakeyama,Takuya Aizawa,Kenichi Okada,Hamid Kiumarsi,Satoru Tanoi,Noboru Ishihara,Kazuya Masu","Low-loss and Compact Millimeter-wave Balun on Si","IEEE MTT-S International Microwave Symposium (IMS)",,,,,,2011,June
"Yusaku Ito,Kenichi Okada,KazuyaMasu","A TunableWideband Frequency Synthesizer Using LC-VCO and Mixer for Reconfigurable Radio Transceivers",,"Journal of Electrical and Computer Engineering","Hindawi Publishing Corporation","Vol. 2011",,"  361910",2011,June
"Ryo Minami,JeeYoung Hong,Kenichi Okada,Akira Matsuzawa","Measurement of Integrated PA-to-LNA Isolation on Si CMOS Chip",,"IEICE Transactions on Electronics","IEICE","Vol. E94-C","No. 6","pp. 1057-1061",2011,June
"Yuya Ono,Takuichi Hirano,Kenichi Okada,Jiro Hirokawa,Makoto Ando","Eigenmode Analysis of Propagation Constant for a Microstrip Line with Dummy Metals on a Si CMOS Substrate",,"IEICE Transactions on Electronics","IEICE","Vol. E94-C","No. 6",,2011,June
"浅野隼,平野拓一,岡田健一,廣川二郎,安藤真","ミリ波帯CMOS基板上伝送線路型スパイラルインダクタの電磁界解析と実測による検証",,"電子情報通信学会技術研究報告",,"vol. 111","no. 25","pp. 29-34",2011,June
"Akira Matsuzawa,Kenichi Okada","Indoor and Outdoor Millimeter Wave Systems and RF/BB SoCs(invited)","IEEE Radio Frequency Integrated Circuits Symposium (RFIC)",,,,,,2011,June
""Wei Deng,Kenichi Okada,Akira Matsuzawa","A 25MHz-6.44GHz LC-VCO Using a 5-port Inductor for Multi-band Frequency Generation","IEEE Radio Frequency Integrated Circuits Symposium (RFIC)",,,,,,2011,June
"Kenichi Okada",""Can FinFET/FDSOI Compensate for the Stagnation in Scaling?,"(Rump session)(invited)","IEEE Symposium on VLSI Technology",,,,,,2011,June
"Kenichi Okada,Kouta Matsushita,Keigo Bunsen,Rui Murakami,Ahmed Magdi Hassan Musa,Takahiro Sato,Hiroki Asada,Naoki Takayama,ning li,Shogo Ito,WIN CHAIVIPAS,Ryo Minami,Akira Matsuzawa","A 60-GHz 16QAM/8PSK/QPSK/BPSK Direct-Conversion Transceiver for IEEE802.15.3c（招待講演）","電子情報通信学会 シリコンアナログRF研究会",,,"Vol. RF2011-1",,"p. 5",2011,May
"伊藤 利彦,金丸 正樹,古谷 聡,Dong Ta Ngoc Huy,岡田 健一,松澤 昭","オンチップチューナブルノッチフィルタを用いたマルチバンド無線受信機の研究","電子情報通信学会 LSIとシステムのワークショップ",,,,,,2011,May
"Rui Murakami,Toshihiko Ito,Kenichi Okada,Akira Matsuzawa","An Ultra-Compact LC-VCO Using a Stacked-Spiral Inductor",,"IEICE Electronics Express",,"Vol. 8","No. 7","pp. 512-517",2011,Apr.
"天川 修平,岡田 健一,石原 昇,益 一哉,上道 雄介,畠山英樹,相沢 卓也","シリコン基板上の低損失ミリ波帯受動素子",,"フジクラ技法",,"Vol. 1","No. 120","pp. 49-52",2011,Apr.
"岡田健一,松澤昭","ミリ波通信で11Gビット/秒，16値QAM利用のRF ICを開発",,"日経エレクトロニクス","日経BP社","Vol. 2011年3月21日号","no. 1052","pp. 99-108",2011,Mar.
"竹内 康揚,岡田 健一,松澤 昭","Dual-Conduction Class-C VCOにおけるFoMの改善","電子情報通信学会 総合大会",,,,,"  C-12",2011,Mar.
"三平 純希,平野 拓一,岡田 健一,廣川二郎,安藤 真","CMOS基板上FETのディエンベディング用オープン・ショートパターンの電磁界解析","電子情報通信学会総合大会","電子情報通信学会総合大会講演論文集",,,,,2011,Mar.
"Wei Deng,Kenichi Okada,Akira Matsuzawa","Design of 0.5-V LC-VCO for Low-voltage and Low-jitter Clock Generator","電子情報通信学会 総合大会",,,,,"  C-12",2011,Mar.
"Rui Wu,Kenichi Okada,Akira Matsuzawa","A 0.5-V CMOS Power Amplifier with Adaptive Bias for Short-Rang Low-Power Applications","電子情報通信学会 総合大会",,,,,"  C-12",2011,Mar.
"卜 慶紅,李 寧,岡田 健一,松澤 昭","Double delayディエンベディングにおけるコンタクト位置ばらつきの影響の検討","電子情報通信学会 総合大会",,,,,"  C-2",2011,Mar.
"李 寧,松下 幸太,岡田 健一,松澤 昭","Class-AおよびClass-ABによるミリ波帯高効率電力増幅器","電子情報通信学会 総合大会",,,,,"  C-12",2011,Mar.
"小野 雄也,平野 拓一,岡田 健一,廣川 二郎,安藤 真","ダミーメタル面積占有率による伝搬損失への影響の評価","電子情報通信学会 総合大会","電子情報通信学会総合大会講演論文集",,,,,2011,Mar.
"浅野 隼,平野 拓一,岡田 健一,廣川 二郎,安藤 真","Si CMOS基板上ミリ波帯伝送線路型スパイラルインダクタの電磁界解析","電子情報通信学会 東京支部学生会研究発表会","電子情報通信学会 東京支部学生会研究発表会",,,,,2011,Mar.
"Hamid Kiumarsi,Satoru Tanoi,Yusuke Uemichi,Hideki Hatakeyama,Takuya Aizawa,Hiroyuki Ito,Kenichi Okada,Noboru Ishihara,Kazuya Masu","Broadside 3-dB Tandem Coupler Using WLP Technology for 60 GHz Applications","2011 年 電子情報通信学会総合大会","2011 年 電子情報通信学会総合大会","電子情報通信学会",,,"p. 120",2011,Mar.
"浅田 大樹,松下 幸太,村上 塁,岡田 健一,松澤 昭","60GHz帯ダイレクトコンバージョン型CMOS無線送信回路","電子情報通信学会 総合大会",,,,,"  C-12",2011,Mar.
"南 亮,文仙 啓吾,村上 塁,岡田 健一,松澤 昭","60GHz帯ダイレクトコンバージョン型CMOS無線受信回路","電子情報通信学会 総合大会",,,,,"  C-12",2011,Mar.
"山口 達也,村上 塁,岡田 健一,松澤 昭","注入同期型周波数逓倍器による60GHz帯直交局部発振器","電子情報通信学会 総合大会",,,,,"  C-12",2011,Mar.
"佐藤 高洋,アハメド ムサ,チャイヴィパース ウィン,岡田 健一,松澤 昭","60GHz帯局部発振器における20GHz位相同期回路","電子情報通信学会 総合大会",,,,,"  C-12",2011,Mar.
"Kenichi Okada,Kota Matsushita,Keigo Bunsen,Rui Murakami,Ahmed Magdi Hassan Musa,Takahiro Sato,Hiroki Asada,Naoki Takayama,Ning Li,Shogo Ito,Win Chaivipas,Ryo Minami,Akira Matsuzawa","A 60-GHz 16QAM/8PSK/QPSK/BPSK Direct-Conversion Transceiver for IEEE802.15.3c","IEEE International Solid-State Circuits Conference (ISSCC)",,,,,"pp. 160-161",2011,Feb.
"Shohei Kousai,Daisuke Miyashita,Junji Wadatsumi,Rui Ito,Takahiro Sekiguchi,Mototsugu Hamada,Kenichi Okada","A Low-Noise and Highly-Linear Transmitter with Envelope Injection Pre-Power Amplifier for Multi-mode Radio",,""IEICE Transactions on Fundamentals of Electronics, Communications and Computer Science"",,"Vol. E94-A","No. 2","pp. 592-602",2011,Feb.
"岡田健一","アナログRF CMOS集積回路設計 応用編",,,"培風館",,,,2011,Feb.
"Wei Deng,Kenichi Okada,Akira Matsuzawa","An Ultra-Low-Voltage LC-VCO with a Frequency Extension Circuit for Future 0.5-V Clock Generation","IEEE ACM Asia South Pacific Design Automation Conference (ASP-DAC)",,,,,,2011,Jan.
"Ahmed Magdi Hassan Musa,Rui Murakami,Takahiro Sato,Win Chaivipas,Kenichi Okada,Akira Matsuzawa","A 58-63.6GHz Quadrature PLL Frequency Synthesizer Using Dual-Injection Technique","IEEE ACM Asia South Pacific Design Automation Conference (ASP-DAC)",,,,,,2011,Jan.