ON ENTROPY-CONSTRAINED TRELLIS-CODED QUANTIZATION

被引：43
|
作者：
MARCELLIN, MW
机构：
[1] Department of Electrical and Computer Engineering, The University of Arizona, Tucson
来源：
IEEE TRANSACTIONS ON COMMUNICATIONS | 1994年 / 42卷 / 01期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1109/26.275294
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An entropy-constrained Trellis Coded Quantization (TCQ) scheme is presented for encoding memoryless sources. A simple and state trellis is used to encode the memoryless Gaussian source with mean-squared-error (MSE) performance within about 0.5 dB of the rate-distortion function. This performance is achieved at all non-negative encoding rates.
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页码：14 / 16
页数：3
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