A 32Gbit/s 16QAM CMOS receiver in 300GHz band

Shinsuke Hara, Kosuke Katayama, Kyoya Takano, Ruibing Dong, Issei Watanabe, Norihiko Sekine, Akifumi Kasamatsu, Takeshi Yoshida, Shuhei Amakawa, Minoru Fujishima

研究成果: Conference contribution

46 被引用数 (Scopus)

抄録

Building receivers (RXs) that operate above the transistor unity-power-gain frequency, fmax, is extremely challenging because an LNA-less architecture must be adopted. This paper reports on a 300-GHz CMOS RX operating above NMOS /max. Its conversion gain, noise figure, and 3-dB bandwidth are, respectively, -19.5 dB, 27 dB, and 26.5 GHz. The RX achieved a wireless data rate of 32 Gb/s with 16QAM. It shows the potential of moderate-/fmax CMOS technology to be used for ultrahigh-speed THz wireless communications.

本文言語English
ホスト出版物のタイトル2017 IEEE MTT-S International Microwave Symposium, IMS 2017
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1703-1706
ページ数4
ISBN(電子版)9781509063604
DOI
出版ステータスPublished - 2017 10 4
外部発表はい
イベント2017 IEEE MTT-S International Microwave Symposium, IMS 2017 - Honololu, United States
継続期間: 2017 6 42017 6 9

出版物シリーズ

名前IEEE MTT-S International Microwave Symposium Digest
ISSN(印刷版)0149-645X

Other

Other2017 IEEE MTT-S International Microwave Symposium, IMS 2017
国/地域United States
CityHonololu
Period17/6/417/6/9

ASJC Scopus subject areas

  • 放射線
  • 凝縮系物理学
  • 電子工学および電気工学

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