Title
Quantizer Design for Channel Codes With Soft-Output Decoding
Abstract
A new method of combined source-channel coding for the scalar quantization of a discrete memoryless source is presented, which takes advantage of the reliability information produced by a soft-output channel decoder. Numerical results are presented for a memoryless Gaussian source in conjunction with turbo code showing up to 1-dB improvement in the end-to-end distortion with respect to a tradition...
Year
DOI
Venue
2005
10.1109/TVT.2004.841557
IEEE Transactions on Vehicular Technology
Keywords
Field
DocType
Decoding,Turbo codes,Image reconstruction,Algorithm design and analysis,Quantization,Signal design,Image communication,Closed-form solution,Pixel,Demodulation
Computer science,Turbo code,Communication channel,Electronic engineering,Error detection and correction,Gaussian,Spectral efficiency,Decoding methods,Quantization (signal processing),Distortion
Journal
Volume
Issue
ISSN
54
2
0018-9545
Citations 
PageRank 
References 
1
0.37
18
Authors
2
Name
Order
Citations
PageRank
J. Bakus110.37
A. K. Khandani229719.65