56-Gbit/s 16-QAM wireless link with 300-GHz-band CMOS transmitter

Kyoya Takano, Kosuke Katayama, Shuhei Amakawa, Takeshi Yoshida, Minoru Fujishima

研究成果: Conference contribution

12 引用 (Scopus)

抄録

The 300-GHz band enables ultrahigh-speed wireless communication because of its vast frequency range. We present a wireless link with a 300-GHz-band CMOS transmitter that improves the system signal-to-noise ratio (SNR) by using a frequency-doubler-based subharmonic mixer called a 'square mixer' and an architecture with image and local oscillator (LO) suppression. It achieved wireless digital transmission at 56 Gbit/s over 5 cm with 16-QAM. In addition, we compare the performance of wireless links using a figure-of-merit (FoM). This wireless link has an approximately 7.5 times higher FoM than a recently reported wireless link based on a CMOS transmitter.

元の言語English
ホスト出版物のタイトル2017 IEEE MTT-S International Microwave Symposium, IMS 2017
出版者Institute of Electrical and Electronics Engineers Inc.
ページ793-796
ページ数4
ISBN(電子版)9781509063604
DOI
出版物ステータスPublished - 2017 10 4
外部発表Yes
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

Other

Other2017 IEEE MTT-S International Microwave Symposium, IMS 2017
United States
Honololu
期間17/6/417/6/9

Fingerprint

quadrature amplitude modulation
Quadrature amplitude modulation
transmitters
Telecommunication links
Transmitters
CMOS
figure of merit
wireless communication
Frequency doublers
signal to noise ratios
frequency ranges
oscillators
retarding
Signal to noise ratio
Communication

ASJC Scopus subject areas

  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

これを引用

Takano, K., Katayama, K., Amakawa, S., Yoshida, T., & Fujishima, M. (2017). 56-Gbit/s 16-QAM wireless link with 300-GHz-band CMOS transmitter. : 2017 IEEE MTT-S International Microwave Symposium, IMS 2017 (pp. 793-796). [8058697] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MWSYM.2017.8058697

56-Gbit/s 16-QAM wireless link with 300-GHz-band CMOS transmitter. / Takano, Kyoya; Katayama, Kosuke; Amakawa, Shuhei; Yoshida, Takeshi; Fujishima, Minoru.

2017 IEEE MTT-S International Microwave Symposium, IMS 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 793-796 8058697.

研究成果: Conference contribution

Takano, K, Katayama, K, Amakawa, S, Yoshida, T & Fujishima, M 2017, 56-Gbit/s 16-QAM wireless link with 300-GHz-band CMOS transmitter. : 2017 IEEE MTT-S International Microwave Symposium, IMS 2017., 8058697, Institute of Electrical and Electronics Engineers Inc., pp. 793-796, 2017 IEEE MTT-S International Microwave Symposium, IMS 2017, Honololu, United States, 17/6/4. https://doi.org/10.1109/MWSYM.2017.8058697
Takano K, Katayama K, Amakawa S, Yoshida T, Fujishima M. 56-Gbit/s 16-QAM wireless link with 300-GHz-band CMOS transmitter. : 2017 IEEE MTT-S International Microwave Symposium, IMS 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 793-796. 8058697 https://doi.org/10.1109/MWSYM.2017.8058697
Takano, Kyoya ; Katayama, Kosuke ; Amakawa, Shuhei ; Yoshida, Takeshi ; Fujishima, Minoru. / 56-Gbit/s 16-QAM wireless link with 300-GHz-band CMOS transmitter. 2017 IEEE MTT-S International Microwave Symposium, IMS 2017. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 793-796
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