Effects of LDPC code on the BER performance of MPSK system with imperfect receiver components over rician channels

Goran T. Djordjevic, Ivan B. Djordjevic, Predrag N. Ivanis

Research output: Contribution to journalArticle

8 Scopus citations

Abstract

In this letter, we study the influence of receiver imperfections on bit error rate (BER) degradations in detecting low-density parity-check coded multilevel phase-shift keying signals transmitted over a Rician fading channel. Based on the analytical system model which we previously developed using Monte Carlo simulations, we determine the BER degradations caused by the simultaneous influences of stochastic phase error, quadrature error, in-phase-quadrature mismatch, and the fading severity.

Original languageEnglish (US)
Pages (from-to)619-621
Number of pages3
JournalETRI Journal
Volume31
Issue number5
DOIs
StatePublished - Oct 1 2009

Keywords

  • Bit error rate (BER)
  • Low-density parity-check (LDPC) codes
  • Receiver imperfections
  • Rician fading

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Computer Science(all)
  • Electrical and Electronic Engineering

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