@article{CTT100652724, author = {Kenichi Okada and Keitarou Kondou and Masaya Miyahara and Masashi Shinagawa and Hiroki Asada and Ryo Minami and Tatsuya Yamaguchi and Ahmed Musa and Yuuki Tsukui and Yasuo Asakura and Shinya Tamonoki and Hiroyuki Yamagishi and Yasufumi Hino and Takahiro Sato and Hironori Sakaguchi and Naoki Shimasaki and Toshihiko Ito and Yasuaki Takeuchi and Ning Li and Qinghong Bu and Rui Murakami and Keigo Bunsen and Kota Matsushita and Makoto Noda and Akira Matsuzawa}, title = {Full Four-Channel 6.3-Gb/s 60-GHz CMOS Transceiver With Low-Power Analog and Digital Baseband Circuitry}, journal = {IEEE Journal of Solid-State Circuits}, year = 2013, } @article{CTT100634745, author = {Kenichi Okada and You Nomiyama and Rui Murakami and Akira Matsuzawa}, title = {A Dual-conduction Class-C VCO for a Low Supply Voltage}, journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences}, year = 2012, } @article{CTT100642568, author = {Kenichi Okada and Ning Li and Kota Matsushita and Keigo Bunsen and Rui Murakami and Ahmed Magdi Hassan Musa and Takahiro Sato and Hiroki Asada and Naoki Takayama and Shogo Ito and WIN CHAIVIPAS and Ryo Minami and Tatsuya Yamaguchi and Yasuaki Takeuchi and Hiroyuki Yamagishi and Makoto Noda and Akira Matsuzawa}, title = {A 60-GHz 16QAM/8PSK/QPSK/BPSK Direct-Conversion Transceiver for IEEE802.15.3c}, journal = {IEEE Journal of Solid-State Circuits}, year = 2011, } @article{CTT100642576, author = {Ahmed Magdi Hassan Musa and Rui Murakami and Takahiro Sato and WIN CHAIVIPAS and Kenichi Okada and Akira Matsuzawa}, title = {A Low Phase Noise Quadrature Injection Locked Frequency Synthesizer for MM-Wave Applications}, journal = {IEEE Journal of Solid-State Circuits}, year = 2011, } @article{CTT100620074, author = {Rui Murakami and Toshihiko Ito and Kenichi Okada and Akira Matsuzawa}, title = {An Ultra-Compact LC-VCO Using a Stacked-Spiral Inductor}, journal = {IEICE Electronics Express}, year = 2011, } @article{CTT100610636, author = {Rui Murakami and Shoichi Hara and Kenichi Okada and Akira Matsuzawa}, title = {Analysis of Phase Noise Degradation Considering Switch Transistor Capacitances for CMOS Voltage Controlled Oscillators}, journal = {IEICE Transactions on Electronics}, year = 2010, } @article{CTT100610236, author = {Shoichi Hara and Rui Murakami and Kenichi Okada and Akira Matsuzawa}, title = {The Optimum Design Methodology of Low-Phase-Noise LC-VCO Using Multiple-Divide Technique}, journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Science}, year = 2010, } @inproceedings{CTT100652730, author = {Seitaro Kawai and Ryo Minami and Yuuki Tsukui and Yasuaki Takeuchi and Hiroki Asada and Ahmed Musa and Rui Murakami and Takahiro Sato and Qinghong Bu and Ning Li and Masaya Miyahara and Kenichi Okada and Akira Matsuzawa}, title = {A Digitally-Calibrated 20-Gb/s 60-GHz Direct-Conversion Transceiver in 65-nm CMOS}, booktitle = {}, year = 2013, } @inproceedings{CTT100652748, author = {河合 誠太郎 and 近藤 智史 and 南 亮 and 津久井 裕基 and 竹内 康揚 and 浅田 大樹 and Ahmed Musa and 村上 塁 and 佐藤 高洋 and 卜 慶紅 and 李 寧 and 宮原 正也 and 岡田 健一 and 松澤 昭}, title = {20Gb/s 60GHz帯CMOSダイレクトコンバージョン型送受信機}, booktitle = {}, year = 2013, } @inproceedings{CTT100634764, author = {Kenichi Okada and Keitarou Kondou and Masaya Miyahara and Masashi Shinagawa and Hiroki Asada and Ryo Minami and Tatsuya Yamaguchi and Ahmed Musa and Yuuki Tsukui and Yasuo Asakura and Shinya Tamonoki and Hiroyuki Yamagishi and Yasufumi Hino and Takahiro Sato and Hironori Sakaguchi and Naoki Shimasaki and Toshihiko Ito and Yasuaki Takeuchi and Ning Li and Qinghong Bu and Rui Murakami and Keigo Bunsen and Kota Matsushita and Makoto Noda and Akira Matsuzawa}, title = {A Full 4-Channel 6.3Gb/s 60GHz Direct-Conversion Transceiver With Low-Power Analog and Digital Baseband Circuitry}, booktitle = {}, year = 2012, } @inproceedings{CTT100634840, author = {山口 達也 and 浅田 大樹 and 文仙 啓吾 and 松下 幸太 and 村上 塁 and 卜 慶紅 and Ahmed Musa and 佐藤 高洋 and 南 亮 and 伊藤 利彦 and 岡田 健一 and 松澤 昭}, title = {CMOS技術を用いた60GHz帯ダイレクトコンバージョン無線機}, booktitle = {}, year = 2011, } @inproceedings{CTT100634792, author = {Hiroki Asada and Keigo Bunsen and Kota Matsushita and Rui Murakami and Qinghong Bu and Ahmed Musa and Takahiro Sato and Tatsuya Yamaguchi and Ryo Minami and Toshihiko Ito and Kenichi Okada and Akira Matsuzawa}, title = {A 60GHz 16Gb/s 16QAM Low-Power Direct-Conversion Transceiver Using Capacitive Cross-Coupling Neutralization in 65nm CMOS}, booktitle = {}, year = 2011, } @inproceedings{CTT100634846, author = {浅田 大樹 and 文仙 啓吾 and 松下 幸太 and 村上 塁 and 卜 慶紅 and Ahmed Musa and 佐藤 高洋 and 山口 達也 and 南 亮 and 伊藤 利彦 and 岡田 健一 and 松澤 昭}, title = {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}, booktitle = {}, year = 2011, } @inproceedings{CTT100627480, author = {竹内 康揚 and 村上 塁 and 岡田 健一 and 松澤 昭}, title = {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}, booktitle = {}, year = 2011, } @inproceedings{CTT100627451, author = {Kenichi Okada and Kouta Matsushita and Keigo Bunsen and Rui Murakami and Ahmed Magdi Hassan Musa and Takahiro Sato and Hiroki Asada and Naoki Takayama and ning li and Shogo Ito and WIN CHAIVIPAS and Ryo Minami and Akira Matsuzawa}, title = {A 60-GHz 16QAM/8PSK/QPSK/BPSK Direct-Conversion Transceiver for IEEE802.15.3c(招待講演)}, booktitle = {}, year = 2011, } @inproceedings{CTT100620047, author = {南 亮 and 文仙 啓吾 and 村上 塁 and 岡田 健一 and 松澤 昭}, title = {60GHz帯ダイレクトコンバージョン型CMOS無線受信回路}, booktitle = {}, year = 2011, } @inproceedings{CTT100620046, author = {山口 達也 and 村上 塁 and 岡田 健一 and 松澤 昭}, title = {注入同期型周波数逓倍器による60GHz帯直交局部発振器}, booktitle = {}, year = 2011, } @inproceedings{CTT100620048, author = {浅田 大樹 and 松下 幸太 and 村上 塁 and 岡田 健一 and 松澤 昭}, title = {60GHz帯ダイレクトコンバージョン型CMOS無線送信回路}, booktitle = {}, year = 2011, } @inproceedings{CTT100620056, author = {Kenichi Okada and Kota Matsushita and Keigo Bunsen and Rui Murakami and Ahmed Magdi Hassan Musa and Takahiro Sato and Hiroki Asada and Naoki Takayama and Ning Li and Shogo Ito and Win Chaivipas and Ryo Minami and Akira Matsuzawa}, title = {A 60-GHz 16QAM/8PSK/QPSK/BPSK Direct-Conversion Transceiver for IEEE802.15.3c}, booktitle = {}, year = 2011, } @inproceedings{CTT100620057, author = {Ahmed Magdi Hassan Musa and Rui Murakami and Takahiro Sato and Win Chaivipas and Kenichi Okada and Akira Matsuzawa}, title = {A 58-63.6GHz Quadrature PLL Frequency Synthesizer Using Dual-Injection Technique}, booktitle = {}, year = 2011, } @inproceedings{CTT100619990, author = {Ahmed Magdi Hassan Musa and Rui Murakami and Takahiro Sato and WIN CHAIVIPAS and Kenichi Okada and Akira Matsuzawa}, title = {A 58-63.6GHz Quadrature PLL Frequency Synthesizer in 65nm CMOS(invited)}, booktitle = {}, year = 2010, } @inproceedings{CTT100628312, author = {Ahmed Magdi Hassan Musa and Win Chaivipas and Takahiro Sato and Rui Murakami and Kenichi Okada and Akira Matsuzawa}, title = {A Low Phase Noise 20GHz PLL for a 60GHz Direct Conversion Transceiver in 65nm CMOS}, booktitle = {}, year = 2010, } @inproceedings{CTT100620063, author = {Ahmed Magdi Hassan Musa and Rui Murakami and Takahiro Sato and Win Chaivipas and Kenichi Okada and Akira Matsuzawa}, title = {A 58-63.6GHz Quadrature PLL Frequency Synthesizer in 65nm CMOS}, booktitle = {}, year = 2010, } @inproceedings{CTT100620064, author = {Rui Murakami and Kenichi Okada and Akira Matsuzawa}, title = {A 484-um2 21-GHz LC-VCO beneath a Stacked-Spiral Inductor}, booktitle = {}, year = 2010, } @inproceedings{CTT100619985, author = {村上 塁 and 岡田 健一 and 松澤 昭}, title = {3次元構造インダクタと底面配置回路を用いた484-um2 21-GHz LC-VCO}, booktitle = {}, year = 2010, } @inproceedings{CTT100619984, author = {山口 達也 and 村上 塁 and 岡田 健一 and 松澤 昭}, title = {「LC型電圧制御発振器のQ値に対するレイアウト時の寄生成分の影響についての検討}, booktitle = {}, year = 2010, } @inproceedings{CTT100610811, author = {伊藤利彦 and 村上塁 and 岡田健一 and 松澤昭}, title = {インダクタ構造の変化によるCMOS RF回路小型化に関する研究}, booktitle = {}, year = 2010, } @inproceedings{CTT100598776, author = {Shoichi Hara and Takahiro Sato and Rui Murakami and Kenichi Okada and Akira Matsuzawa}, title = {60GHz Injection Locked Frequency Quadrupler with Quadrature Outputs in 65nm CMOS Process}, booktitle = {}, year = 2009, } @inproceedings{CTT100598794, author = {村上 塁 and 原 翔一 and 岡田 健一 and 松澤 昭}, title = {トランジスタの寄生容量を考慮した電圧制御発振器の最適設計手法の検討}, booktitle = {}, year = 2009, } @inproceedings{CTT100598801, author = {原 翔一 and 野見山 陽 and 村上塁 and 岡田 健一 and 松澤 昭}, title = {0.2V Dual-Conduction Class-C 電圧制御発振器}, booktitle = {}, year = 2009, } @inproceedings{CTT100598784, author = {Rui Murakami and Shoichi Hara and Kenichi Okada and Akira Matsuzawa}, title = {Design Optimization of Voltage Controlled Oscillators in Consideration of Parasitic Capacitance}, booktitle = {}, year = 2009, } @inproceedings{CTT100598803, author = {岡田 健一 and 野見山 陽 and 村上 塁 and 松澤 昭}, title = {0.2V電源で動作可能な0.114mWデュアルコンダクションClass-C VCO}, booktitle = {}, year = 2009, } @inproceedings{CTT100598785, author = {Kenichi Okada and You Nomiyama and Rui Murakami and Akira Matsuzawa}, title = {A 0.114-mW Dual-Conduction Class-C CMOS VCO with 0.2-V Power Supply}, booktitle = {}, year = 2009, } @inproceedings{CTT100584492, author = {Shoichi Hara and Rui Murakami and Kenichi Okada and Akira Matsuzawa}, title = {A Design Optimization of Low-Phase-Noise LC-VCO Using Multiple-Divide Technique}, booktitle = {}, year = 2009, } @inproceedings{CTT100584540, author = {村上塁 and 原翔一 and 岡田健一 and 松澤昭}, title = {インダクタの自己共振補正を考慮したLC-VCOの最適化}, booktitle = {}, year = 2008, }