On the information rate of binary-input channels with memory

被引:0
|
作者
Arnold, D [1 ]
Loeliger, HA [1 ]
机构
[1] IBM Corp, Zurich Res Lab, Res, CH-8803 Ruschlikon, Switzerland
关键词
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暂无
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
The entropy rate of a finite-state hidden Markov model can be estimated by forward sum-product trellis processing (i.e., the forward recursion of the Baum-Welch/BCJR algorithm) of simulated model output data. This can be used to compute information rates of binary-input AWGN channels with memory.
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页码:2692 / 2695
页数:4
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