Inter-channel interference analysis in STBC OFDM-CDMA systems

Intae Hwang, Jungyoung Son, Sukki Hahn, Young Hwan You, Daesik Hong, Changeon Kang

Research output: Contribution to journalArticlepeer-review


Rapid time variations of the mobile communication channel have a dramatic impact on the performance of multicarrier modulation. This letter analyzes the effect of the Doppler-induced interchannel interference (ICI) on a space-time block coded (STBC) OFDM-CDMA system in a time-varying Rayleigh fading channel. At the same time, we compute the effect of the ICI on the BER performance of the STBC OFDM-CDMA system using the maximal ratio combining (MRC) and equal gain combining (EGC) schemes.

Original languageEnglish
Pages (from-to)1417-1420
Number of pages4
JournalIEICE Transactions on Communications
Issue number5
Publication statusPublished - 2004 May

All Science Journal Classification (ASJC) codes

  • Software
  • Computer Networks and Communications
  • Electrical and Electronic Engineering


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