Exact error performance analysis of arbitrary 2-D modulation OFDM systems with carrier frequency offset

Jaeyoon Lee, Dongweon Yoon, Hoon Yoo

Research output: Contribution to journalArticle

Abstract

In an orthogonal frequency divisionmultiplexing (OFDM) system, carrier frequency offset (CFO) causes intercarrier interference (ICI) which significantly degrades the system error performance. In this paper we provide a closed-form expression to evaluate the exact error probabilities of arbitrary 2-D modulation OFDM systems with CFO, and analyze the effect of CFO on error performance.

Original languageEnglish
Pages (from-to)1439-1442
Number of pages4
JournalIEICE Transactions on Communications
VolumeE95-B
Issue number4
DOIs
Publication statusPublished - 2012 Apr

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Keywords

  • Carrier frequency offset
  • Inter-channel interference
  • Orthogonal frequency division multiplexing
  • Probability of error

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