Performance of an adaptive data-rate MBC system using different FEC codings and ARQ protocols


Baltaci Y., Benjamin R., Nix A.

IEE PROCEEDINGS-COMMUNICATIONS, cilt.146, sa.2, ss.127-132, 1999 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 146 Konu: 2
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1049/ip-com:19990110
  • Dergi Adı: IEE PROCEEDINGS-COMMUNICATIONS
  • Sayfa Sayıları: ss.127-132

Özet

The performance of meteor burst communication using adaptive data-rate modulation is analysed. The transmitted data-rate is a function of the channel state, and is varied in a such way that the probability of bit error is kept constant. Unlike other performance analyses, the message consists of data-packets, thus allowing more realistic ARQ protocols to be analysed. The performance of the system is given in terms of average throughput, probability of successful message completion in a given time span and average waiting time for different message lengths, with or without coding.