Robust differential chain coding scheme


Yuen, H and Hanzo, L (1995) Robust differential chain coding scheme IEE Electronics Letters, 31, (16), pp. 1334-1335.

This is the latest version of this item.

Download

[img] PDF hy-lh-iee-eleclett-aug-1995.pdf - Other
Download (198kB)

Description/Abstract

In differential chain coding (DCC), the bandwidth efficient relative vector is sensitive to channel errors, resulting in error propagation and corruption of the decoding process. A robust differential chain coding scheme is presented for stopping error propagation in the relative vector without increasing its bandwidth or using an additional forward error correction code. In this scheme, the relative vector is combined with the previous absolute vector to form a new error-resistant channel codeword. Experiments showed that, compared to DCC, the new scheme notably improves subjective quality when subject to transmission errors.

Item Type: Article
Organisations: Southampton Wireless Group
ePrint ID: 257032
Date :
Date Event
August 1995Published
Date Deposited: 10 Dec 2002
Last Modified: 17 Apr 2017 22:56
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/257032

Available Versions of this Item

  • Robust differential chain coding scheme (deposited 10 Dec 2002) [Currently Displayed]

Actions (login required)

View Item View Item