Du är här

A Greedy Search for Improved QC LDPC Codes with Good Girth Profile and Degree Distribution

Publiceringsår: 2012
Språk: Engelska
Dokumenttyp: Konferensbidrag

Sammanfattning

Search algorithms for regular and irregular quasi-cyclic LDPC block codes with both good girth profile and good degree distribution are presented. New QC LDPC block codes of various code rates are obtained and their bit error rate performance is compared with that of the corresponding LDPC block codes defined in the IEEE 802.16 WiMAX standard of the same block length and code rate.

Disputation

Nyckelord

  • Technology and Engineering

Övriga

International Symposium on Information Theory (ISIT)
2012-07-01/2012-07-06
Cambridge, MA, USA
Published
Yes
  • Information Theory

Box 117, 221 00 LUND
Telefon 046-222 00 00 (växel)
Telefax 046-222 47 20
lu [at] lu [dot] se

LERU logotype U21 logotype

Fakturaadress: Box 188, 221 00 LUND
Organisationsnummer: 202100-3211
Om webbplatsen