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Design of long time interleaver for future S-DMB services

  • Sooyoung Kim*
  • , Jongsu Lee
  • , Jonghoon Lee
  • , Sungmoon Yeo
  • , Sangseob Song
  • , Wook Kim Hee
  • , Do Seob Ahn
  • *Corresponding author for this work
  • Jeonbuk National University
  • Electronics and Telecommunications Research Institute

Research output: Contribution to conferenceConference paperpeer-review

Abstract

In this paper, we present an efficient interleaver, designed for future personal mobile satellite services. Burst errors incurred by long term fading of mobile satellite channels will seriously degrade the service quality. Interleaving is an effective solution to this situation, by randomizing the errors before the channel decoders. This paper describes the design and the simulation results of a convolutional interleaver for personal mobile satellite system based on orthogonal frequency division multiplexing (OFDM) transmissions, especially IEEE mobile WiMax specification. We first analyze long term fading characteristics of mobile satellite channels, and analyze the simulation results of bit error rate (BER) performance according to various system parameters and channel conditions.

Original languageEnglish
Title of host publication2008 International Workshop on Satellite and Space Communications, IWSSC'08, Conference Proceedings
Pages294-298
Number of pages5
DOIs
StatePublished - 2008
Event2008 International Workshop on Satellite and Space Communications, IWSSC'08 - Toulouse, France
Duration: 2008.10.12008.10.3

Publication series

Name2008 International Workshop on Satellite and Space Communications, IWSSC'08, Conference Proceedings

Conference

Conference2008 International Workshop on Satellite and Space Communications, IWSSC'08
Country/TerritoryFrance
CityToulouse
Period08.10.108.10.3

Keywords

  • Channel coding
  • Interleaver
  • Mobile satellite services

Quacquarelli Symonds(QS) Subject Topics

  • Computer Science & Information Systems

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