CM-adaptive image-band interference canceller for OFDM systems

Research output: Contribution to journalConference articlepeer-review


This paper proposes a multiband reception scheme based on heterodyne reception with a novel adaptive imageband interference canceller, which can be applied to OFDM-based Systems. Performance of the proposed canceller is evaluated by-computer simulation that keeps performance in channels with CIR of -60dB as much as that in AWGN. CIR=-60dB. The canceller is confirmed to suppress the imageband interference as long as orthgonality error in RF-QCD as a Hilbert transformer is less than 40 degree.

Original languageEnglish
Pages (from-to)674-678
Number of pages5
JournalIEEE Vehicular Technology Conference
Issue number1
Publication statusPublished - Dec 1 2004
Externally publishedYes
Event2004 IEEE 60th Vehicular Technology Conference, VTC2004-Fall: Wireless Technologies for Global Security - Los Angeles, CA, United States
Duration: Sep 26 2004Sep 29 2004

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics


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