論文

2011年1月

Performance Analysis of Repetition Coded OFDM Systems with Diversity Combining and Higher-Level Modulation

IEICE TRANSACTIONS ON COMMUNICATIONS
  • Fumihito Sasamori
  • ,
  • Ziyan Jia
  • ,
  • Shiro Handa
  • ,
  • Shinjiro Oshita

E94B
1
開始ページ
194
終了ページ
202
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1587/transcom.E94.B.194
出版者・発行元
IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG

Orthogonal frequency division multiplexing (OFDM) communication systems have great advantages, such as high spectrum efficiency and robustness against multipath fading. In order to enhance the advantages, this paper investigates an efficient utilization of both diversity combining and higher-level modulation (adaptive modulation) with a repetition code on the frequency domain in the OFDM systems. The repetition coded OFDM systems can achieve an improvement of performance with such a simple structure as one pair of transmit/receive antennas. In this paper, we derive simple closed-form equations for bit error probability (BEP) and throughput, and then improvements of those performances in the proposed OFDM systems are verified by both theoretical analysis and Monte Carlo simulation.

Web of Science ® 被引用回数 : 5

リンク情報
DOI
https://doi.org/10.1587/transcom.E94.B.194
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000293818200022&DestApp=WOS_CPL

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