Carrier frequency offset compensation for 10-Gbaud QPSK RoF transmission at 90 GHz with free-running optical LO signal

Atsushi Kanno, Toshiaki Kuri, Iwao Hosako, Tetsuya Kawanishi, Yoshihiro Yasumura, Yuki Yoshida, Ken Ichi Kitayama

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

9 Citations (Scopus)

Abstract

We demonstrate W-band (75-110 GHz) RoF radio signal transmission with two free-running lasers using an optical heterodyne technique. The combination of a laser located at a base station for the optical local oscillator and a data-modulated optical signal from a central office provides a W-band radio signal. The carrier frequency offset fluctuation within 6 MHz can be mitigated by digital signal processing at the receiver side, in a similar manner to that of optical digital coherent detection.

Original languageEnglish
Title of host publicationIMS 2012 - 2012 IEEE MTT-S International Microwave Symposium
DOIs
Publication statusPublished - 2012 Oct 3
Event2012 IEEE MTT-S International Microwave Symposium, IMS 2012 - Montreal, QC, Canada
Duration: 2012 Jun 172012 Jun 22

Publication series

NameIEEE MTT-S International Microwave Symposium Digest
ISSN (Print)0149-645X

Other

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

    Fingerprint

Keywords

  • Digital coherent detection amplifiers
  • Radio-over-fiber technology

ASJC Scopus subject areas

  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Kanno, A., Kuri, T., Hosako, I., Kawanishi, T., Yasumura, Y., Yoshida, Y., & Kitayama, K. I. (2012). Carrier frequency offset compensation for 10-Gbaud QPSK RoF transmission at 90 GHz with free-running optical LO signal. In IMS 2012 - 2012 IEEE MTT-S International Microwave Symposium [6259407] (IEEE MTT-S International Microwave Symposium Digest). https://doi.org/10.1109/MWSYM.2012.6259407