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Implementation of probability control over convolutional codes

  • Bar-Ilan University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

Probability control is a recently introduced concept that allows better mitigation of multiple access interference in CDMA networks. A probability controlled system uses non-continuous transmission, and reduces the interference by controlling the users' transmission probabilities. The advantages of probability control were proved by analysis of its signal to noise plus interference ratio (SINR) and its achievable mutual information rate. In this paper we take this research one step forward, and study the practical requirements from a system that implements probability control. We present a system structure that is based on convolutional codes, periodic puncturing and pseudo random interleaving, and define the required receiver structure. Performance analysis of the presented system shows significant gains over conventional systems.

Original languageEnglish
Title of host publication2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781424426447
DOIs
StatePublished - 2008
Event19th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008 - Poznan, France
Duration: 15 Sep 2008 → 18 Sep 2008

Publication series

NameIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
ISSN (Print)2166-9570
ISSN (Electronic)2166-9589

Conference

Conference19th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008
Country/TerritoryFrance
CityPoznan
Period15/09/08 → 18/09/08

Keywords

  • CDMA
  • MAI
  • Power control

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