Efficient adaptive transmission technique for LDPC coded OFDM cellular systems using multiple antennas

Kwang Soon Kim, Y. H. Kim, J. Y. Ahn

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

An adaptive MIMO transmission scheme using QAM and LDPC code is proposed for an OFDM cellular system employing FDD. It is shown that the proposed scheme can provide up to 2-3 dB gain over the conventional scheme at the expense of only six more bits in feedback information.

Original languageEnglish
Pages (from-to)396-397
Number of pages2
JournalElectronics Letters
Volume40
Issue number6
DOIs
Publication statusPublished - 2004 Mar 18

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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