28mW 10Gbps transmitter for 120GHz ASK transceiver

Kosuke Katayama, Mizuki Motoyoshi, Kyoya Takano, Naoko Ono, Minoru Fujishima

研究成果: Conference contribution

10 被引用数 (Scopus)

抄録

In this paper, we describe a low-power millimeter-wave amplitude-shift- keying transmitter architecture and its design technique. This architecture adopts a push-push-type oscillator. The load-pull-like design technique for the oscillator enables us to extract large output power with the same power dissipation and to remove the power amplifier from the transmitter. The transmitter is fabricated using a 40nm CMOS technology. The core area is 0.11mm 2. The measured carrier frequency is adjusted by the backgate voltages of MOSFETs centering at 122GHz. The maximum output power is +0.1dBm with 28.3mW power dissipation. The on-off ratio is 18.2dB and the maximum modulation speed is more than 10Gbps.

本文言語English
ホスト出版物のタイトルIMS 2012 - 2012 IEEE MTT-S International Microwave Symposium
DOI
出版ステータスPublished - 2012 10 3
外部発表はい
イベント2012 IEEE MTT-S International Microwave Symposium, IMS 2012 - Montreal, QC, Canada
継続期間: 2012 6 172012 6 22

出版物シリーズ

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

Other

Other2012 IEEE MTT-S International Microwave Symposium, IMS 2012
CountryCanada
CityMontreal, QC
Period12/6/1712/6/22

ASJC Scopus subject areas

  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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