"Shuhei Amakawa,Sangyeop Lee,Korkut Kaan Tokgoz,Hiroyuki Ito","Visualizing small-signal responses of a nonlinear RF circuit under large signal operating conditions","International Symposium on Biomedical Engineering",,,,,,2021,Dec. "—›®ž@,“¡“c^’j,–L“c«”V,Œ´a‰î,“VìC•½,‹g“c‹B,“¡“‡ŽÀ","“d”g‹zŽû‘Ì‚É‚æ‚é300GHz ‘Ñ‹ß‹——£–³ü’ÊM“Á«‰ü‘P","ƒVƒ“ƒ|ƒWƒEƒ€uƒeƒ‰ƒwƒ‹ƒc‰ÈŠw‚ÌÅæ’[VIIIv",,,,,,2021,Nov. "Shinsuke Hara,Ruibing Dong,Sangyeop Lee,Kyoya Takano,Naoya Toshida,Satoru Tanoi,Mohamed H. Mubarak,Norihiko Sekine,Issei Watanabe,Akifumi Kasamatsu,Kunio Sakakibara,Shunichi Kubo,Satoshi Miura,Yohtaro Umeda,Takeshi Yoshida,Shuhei Amakawa,Minoru Fujishima","A 76-Gbit/s 265-GHz CMOS receiver","IEEE IEEE Asian Solid-State Circuits Conference",,,,,,2021,Nov. "Yohei MORISHITA,Sangyeop LEE,Toshihiro TERAOKA,Ruibing DONG,Yuichi KASHINO,Hitoshi ASANO,Shinsuke HARA,Kyoya TAKANO,Kosuke KATAYAMA,Takenori SAKAMOTO,Naganori SHIRAKATA,Koji TAKINAMI,Kazuaki TAKAHASHI,Akifumi KASAMATSU,Takeshi YOSHIDA,Shuhei AMAKAWA,Minoru FUJISHIMA","300-GHz-band OFDM video transmission with CMOS TX/RX modules and 40 dBi Cassegrain antenna toward 6G",,"IEICE Transactions on Electronics",,"Vol. E104.C","No. 10","pp. 576-586",2021,Oct. "Sangyeop Lee,Shinsuke Hara,Ruibing Dong,Kyoya Takano,Shuhei Amakawa,Takeshi Yoshida,Minoru Fujishima","A 272-GHz CMOS Analog BPSK/QPSK Demodulator for IEEE 802.15.3d","IEEE European Solid-State Circuits Conference",,,,,,2021,Sept. "Sangyeop Lee,Shuhei Amakawa,Takeshi Yoshida,Minoru Fujishima","300-GHz CMOS-based wireless link for future communication","IEEE International Symposium on Frequency Integration Technology (Workshop)",,,,,,2021,Aug. "Sangyeop Lee,Shuhei Amakawa,Takeshi Yoshida,Shinsuke Hara,Minoru Fujishima","A 32 Gb/s CMOS receiver with analog carrier recovery and synchronous QPSK demodulation","IEEE MTT-S International Microwave Symposium",,,,,,2021,June "Toyoyuki Hagiwara,Natsu Yamaki,Koki Sekine,Hajime Sakai,Kenta Sahara,Kyoya Takano,Shinsuke Hara,Sangyeop Lee,Ruibing Dong,Satoru Tanoi,Shunichi Kubo,Satoshi Miura,Akifumi Kasamatsu,Takeshi Yoshida,Shuhei Amakawa,Kunio Sakakibara,Yohtaro Umeda,Minoru Fujishima","A 258-GHz CMOS transmitter with phase-shifting architecture for phased-array systems","IEEE MTT-S International Microwave Symposium",,,,,,2021,June "Sangyeop Lee,Shuhei Amakawa,Takeshi Yoshida,Shinsuke Hara,Minoru Fujishima","A 32 Gb/s CMOS receiver with analog carrier recovery and synchronous QPSK demodulation",,,,"Vol. 31","No. 6","pp. 768-770",2021,June