Distributed adaptive algorithms for large dimensional MIMO systems

被引：0
|
作者：
Van Veen, BD [1 ]
Leblond, O [1 ]
Mani, VP [1 ]
Sebald, D [1 ]
机构：
[1] Dept Elect & Comp Engn, Madison, WI 53706 USA
来源：
PROCEEDINGS OF THE 1998 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-6 | 1998年
关键词：
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
A distributed algorithm for MIMO adaptive filtering is is introduced. This algorithm distributes the adaptive computation over a set of linearly connected computational modules. Each module transmits data to and receives data from its nearest neighbor. A back-propagation LMS based algorithm is presented for adapting the parameters in each module. The performance surface is explored to identify upper bounds on each parameter and guidelines for choosing the LMS algorithm step sizes. An example illustrates application of the algorithm.
引用
收藏
页码：1489 / 1492
页数：4
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