A simplified blind carrier frequency offset estimation algorithm based on the power of zero-subcarriers for CO-OFDM systems

Xinwei Du, Changyuan Yu, Pooi Yuen Kam

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

A simplified b lind C FO e stimation a lgorithm i s p roposed f or CO-OFDM systems based on the power of zero-subcarriers, which models the cost function as a cosine function, then easily estimating CFO by calculating three test functions.

Original languageEnglish
Title of host publicationAsia Communications and Photonics Conference, ACPC 2020
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
Publication statusPublished - Oct 2020
Event2020 Asia Communications and Photonics Conference, ACPC 2020/International Conference on Information Photonics and Optical Communications, IPOC 2020 - Beijing, China
Duration: 24 Oct 202027 Oct 2020

Publication series

NameOptics InfoBase Conference Papers

Conference

Conference2020 Asia Communications and Photonics Conference, ACPC 2020/International Conference on Information Photonics and Optical Communications, IPOC 2020
Country/TerritoryChina
CityBeijing
Period24/10/2027/10/20

Keywords

  • Blind equalization
  • Cosine transforms
  • Cost functions
  • Frequency allocation
  • Frequency estimation
  • Optical communication
  • Orthogonal frequency division multiplexing
  • Photonics

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

Cite this