300-GHz wireless data transmission system with low-Snr CMOS RF front end

S. Lee, R. Dong, S. Hara, Kyoya Takano, S. Amakawa, T. Yoshida, M. Fujishima

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A 300-GHz wireless data transmission system based on CMOS usually has low-signal-to-noise-ratio (SNR)output because of both a low output power of a transmitter (TX)and high noise figure of a receiver (RX). As a result, high-gain antennas are commonly employed to make transmission distance longer under the condition. Additionally, its ultra-high operation frequency and its wide channel bandwidth make TX noise dominant, which is mainly generated from phase noise. In this paper, a simple level diagram of the low-SNR CMOS RF front end at operating frequency of 300 GHz is described. And, the 300-GHz wireless transmission system based on CMOS, which had a data rate of 24Gbit/s with 16QAM at a distance of 50 centimeters, was demonstrated using 33-dBi hiah-gain antennas.

Original languageEnglish
Title of host publicationGSMM 2019 - 12th Global Symposium on Millimeter Waves, Proceeding
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages32-34
Number of pages3
ISBN (Electronic)9781728126357
DOIs
Publication statusPublished - 1 May 2019
Event12th Global Symposium on Millimeter Waves, GSMM 2019 - Sendai, Japan
Duration: 22 May 201924 May 2019

Publication series

NameGSMM 2019 - 12th Global Symposium on Millimeter Waves, Proceeding

Conference

Conference12th Global Symposium on Millimeter Waves, GSMM 2019
CountryJapan
CitySendai
Period22/05/1924/05/19

Fingerprint

data transmission
Data communication systems
Signal to noise ratio
CMOS
Antennas
Noise figure
signal to noise ratios
Phase noise
antenna gain
Transmitters
output
high gain
Bandwidth
transmitters
antennas
receivers
diagrams
bandwidth

Keywords

  • 300-GHz band
  • CMOS
  • RF front end
  • low SNR
  • phase noise

Cite this

Lee, S., Dong, R., Hara, S., Takano, K., Amakawa, S., Yoshida, T., & Fujishima, M. (2019). 300-GHz wireless data transmission system with low-Snr CMOS RF front end. In GSMM 2019 - 12th Global Symposium on Millimeter Waves, Proceeding (pp. 32-34). [8797671] (GSMM 2019 - 12th Global Symposium on Millimeter Waves, Proceeding). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/GSMM.2019.8797671
Lee, S. ; Dong, R. ; Hara, S. ; Takano, Kyoya ; Amakawa, S. ; Yoshida, T. ; Fujishima, M. / 300-GHz wireless data transmission system with low-Snr CMOS RF front end. GSMM 2019 - 12th Global Symposium on Millimeter Waves, Proceeding. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 32-34 (GSMM 2019 - 12th Global Symposium on Millimeter Waves, Proceeding).
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Lee, S, Dong, R, Hara, S, Takano, K, Amakawa, S, Yoshida, T & Fujishima, M 2019, 300-GHz wireless data transmission system with low-Snr CMOS RF front end. in GSMM 2019 - 12th Global Symposium on Millimeter Waves, Proceeding., 8797671, GSMM 2019 - 12th Global Symposium on Millimeter Waves, Proceeding, Institute of Electrical and Electronics Engineers Inc., pp. 32-34, 12th Global Symposium on Millimeter Waves, GSMM 2019, Sendai, Japan, 22/05/19. https://doi.org/10.1109/GSMM.2019.8797671

300-GHz wireless data transmission system with low-Snr CMOS RF front end. / Lee, S.; Dong, R.; Hara, S.; Takano, Kyoya; Amakawa, S.; Yoshida, T.; Fujishima, M.

GSMM 2019 - 12th Global Symposium on Millimeter Waves, Proceeding. Institute of Electrical and Electronics Engineers Inc., 2019. p. 32-34 8797671 (GSMM 2019 - 12th Global Symposium on Millimeter Waves, Proceeding).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Lee S, Dong R, Hara S, Takano K, Amakawa S, Yoshida T et al. 300-GHz wireless data transmission system with low-Snr CMOS RF front end. In GSMM 2019 - 12th Global Symposium on Millimeter Waves, Proceeding. Institute of Electrical and Electronics Engineers Inc. 2019. p. 32-34. 8797671. (GSMM 2019 - 12th Global Symposium on Millimeter Waves, Proceeding). https://doi.org/10.1109/GSMM.2019.8797671