Quantizer design for distributed estimation with communication constraints and unknown observation statistics

被引：47

作者：

Megalooikonomou, V ^{[1
]}

Yesha, Y

机构：

[1] Dartmouth Coll, Dept Comp Sci, Hanover, NH 03755 USA

[2] Univ Maryland Baltimore Cty, Dept Comp Sci & Elect Engn, Baltimore, MD 21250 USA

来源：

IEEE TRANSACTIONS ON COMMUNICATIONS | 2000年 / 48卷 / 02期

关键词：

distributed estimation; nonlinear estimation; quantization; trees;

D O I：

10.1109/26.823548

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：

We consider the problem of quantizer design in a distributed estimation system with communication constraints in the case where only a training sequence is available, Our approach is based on a generalization of regression trees. The Look-ahead method that we also propose improves significantly the performance. The final system performs similarly to the one that assumes known statistics.

引用

页码：181 / 184

页数：4

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