SCIRP Mobile Website
Paper Submission

Why Us? >>

  • - Open Access
  • - Peer-reviewed
  • - Rapid publication
  • - Lifetime hosting
  • - Free indexing service
  • - Free promotion service
  • - More citations
  • - Search engine friendly

Free SCIRP Newsletters>>

Add your e-mail address to receive free newsletters from SCIRP.


Contact Us >>

WhatsApp  +86 18163351462(WhatsApp)
Paper Publishing WeChat
Book Publishing WeChat

Article citations


K. He and G. Cauwenberghs, “Performance of analog Viterbi decoding,” 42nd Midwest Symposium on Circuits and Systems, Vol. 1, August 1999.

has been cited by the following article:

  • TITLE: Performance Improvement of the DSRC System Using a Novel S and Π-Decision Demapper

    AUTHORS: Jeich MAR, Chi-Cheng KUO

    KEYWORDS: S and Π-decision Rule, Analog Demapper, DSRC System, OFDM

    JOURNAL NAME: Wireless Sensor Network, Vol.1 No.4, November 20, 2009

    ABSTRACT: Based on the constellation diagram of the different modulations, a novel S and Π-decision rule is designed for the analog demapper of the orthogonal frequency-division multiplexing (OFDM) systems. The dedicated short-range communications (DSRC) system is chosen as an OFDM platform to compare the performance among the proposed S and Π-decision decoder, hard-decision and soft-decision decoders. Simulation results demonstrate that both the complexity and performance of S and Π-decision demapper used for M-ary quad-rature amplitude modulation (QAM) OFDM system can be greatly improved. The number of decisions be-tween the received symbol and constellation points can be simplified to look up table times for M-ary QAM OFDM system.