20-Gb/s QPSK W-band (75-110GHz) wireless link in free space using radio-over-fiber technique

Atsushi Kanno, Keizo Inagaki, Isao Morohashi, Takahide Sakamoto, Toshiaki Kuri, Iwao Hosako, Tetsuya Kawanishi, Yuki Yoshida, Ken ichi Kitayama

Research output: Contribution to journalArticle

51 Citations (Scopus)

Abstract

We demonstrate 20-Gb/s W-band wireless transmission in free space with a distance of 30mm using optical signal generation. Optically synthesized QPSK signal and direct optical upconversion technique ease generation of W-band RoF signals for dual purpose of wireline and wireless transmission link. A W-band radio receiver with W-band frequency downconversion and digital signal processing will be applicable for any W-band radio detection.

Original languageEnglish
Pages (from-to)612-617
Number of pages6
Journalieice electronics express
Volume8
Issue number8
DOIs
Publication statusPublished - 2011 Apr 25

Keywords

  • Quadrature-phase-shift-keying
  • Radio-over-fiber technique
  • Wireless transmission

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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  • Cite this

    Kanno, A., Inagaki, K., Morohashi, I., Sakamoto, T., Kuri, T., Hosako, I., Kawanishi, T., Yoshida, Y., & Kitayama, K. I. (2011). 20-Gb/s QPSK W-band (75-110GHz) wireless link in free space using radio-over-fiber technique. ieice electronics express, 8(8), 612-617. https://doi.org/10.1587/elex.8.612