Estimation of functionals over noisy channels

被引:0
|
作者
Barros, Joao
Tuechler, Michael [1 ]
机构
[1] Contraves Space AG, Zurich, Switzerland
来源
关键词
D O I
10.1002/ett.1204
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
The combination of graphical models and belief propagation algorithms has found wide acceptance in the design of communication systems. We extend the general framework of joint source-channel decoding on graphs to account for estimation problems in which the goal is not to decode the entire data set but to estimate a function of the transmitted data. This problem is deemed relevant, for example in the context of wireless sensor networks. Copyright (C) 2007 John Wiley & Sons, Ltd.
引用
收藏
页码:859 / 864
页数:6
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