BER performance of OFDM-MDPSK system in frequency-selective Rician fading with diversity reception

Jun Lu Tjeng, Thiang Tjhung, Fumiyuki Adachi, Cheng Li Huang

研究成果: Article査読

52 被引用数 (Scopus)

抄録

A closed form formula is derived for the bit error rate (BER) of orthogonal-frequency-division-multiplexing (OFDM) with M-ary differential-phase-shift-keying (MDPSK) systems in frequency-selective Rayleigh and Rician fading channels with diversity reception. New BER curves are obtained as a function of the rms delay spread of the diffused component for three different types of delay profiles: 1) one-sided exponential, 2) uniform and 3) double spike profiles. Both slow and fast fading conditions are considered. It is shown that the existence of a strong line-of-sight (LOS) component and the use of reception diversity can effectively improve transmission performance.

本文言語English
ページ(範囲)1216-1225
ページ数10
ジャーナルIEEE Transactions on Vehicular Technology
49
4
DOI
出版ステータスPublished - 2000 6
外部発表はい

ASJC Scopus subject areas

  • Automotive Engineering
  • Aerospace Engineering
  • Electrical and Electronic Engineering
  • Applied Mathematics

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