deposit_your_work

LDPC Code Design for Relay Channel in Time-Division mode

Files in this item

Files Size Format View
deB2006Jun5LDPCCodeDe.PDF 63.64Kb application/pdf Thumbnail

Show full item record

Item Metadata

Title: LDPC Code Design for Relay Channel in Time-Division mode
Author: de Baynast, Alexandre; Chakrabarti, Arnab; Sabharwal, Ashutosh; Aazhang, Behnaam
Type: Conference Paper
Citation: A. de Baynast, A. Chakrabarti, A. Sabharwal and B. Aazhang,"LDPC Code Design for Relay Channel in Time-Division mode," in Asilomar Conference on Signals, Systems, and Computers,
Abstract: We address the problem of LDPC code design for relay channel in time-division mode based on a distributed strategy: In the first time slot, the source transmits part of the codeword. The relay and the destination receive it but only the relay can decode it. In the second time slot, the relay transmits the additional redundant bits to the destination. The destination is able to decode the transmitted codeword based on the data received in both time slots. The asymptotic performance of the LDPC codes that we designed are as close as 0.6 decibel from the theoretical limit.
Date Published: 2006-06-01

This item appears in the following Collection(s)

  • ECE Publications [1082 items]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students