Optimum finite-length LTI transmit filters for ISI-Channels

被引:0
|
作者
Al-Dhahir, N [1 ]
机构
[1] GE, Corp R&D Ctr, Niskayuna, NY 12309 USA
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暂无
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
Optimum FIR transmit filters for symbol-by-symbol transmission on linear dispersive additive-Gaussian-noise channels are derived by maximizing the channel throughput, subject to a fixed average input energy constraint. This maximized throughput is compared with that achievable with water-pour and flat transmit filters. The effect of transmit filter optimization on the receiver performance is investigated by considering the popular MMSE-DFE structure.
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页码:1285 / 1288
页数:4
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