Adaptive equalization for TDMA digital mobile radio

Adaptive equalization for TDMA digital mobile radio
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TDMA 数字移动无线电的自适应均衡

DOI：
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发表时间：
1991
期刊：
影响因子：
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通讯作者：
J. Proakis
J. Proakis
中科院分区：
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文献类型：
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作者：
J. Proakis

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讨论了时分多址数字蜂窝系统的自适应均衡问题。对自适应均衡技术进行了综述，包括它们的性能特点、局限性和实现的复杂性。研究了窄带时分多址系统的自适应均衡算法设计。结果表明，从实现复杂度和在多径失真和信号衰落情况下的性能来看，最大似然序列估计（MLSE）和决策反馈均衡（DFE）是可行的移动无线电均衡方法。>
Adaptive equalization for a TDMA (time-division multiple-access) digital cellular system is discussed. A survey of adaptive equalization techniques that includes their performance characteristics and limitations and their implementation complexity is presented. The design of adaptive equalization algorithms for a narrowband TDMA system is considered. It is concluded that, on the basis of implementation complexity and performance in the presence of multipath distortion and signal fading, MLSE (maximum-likelihood sequence estimation) and DFE (decision feedback equalization) are viable equalization methods for mobile radio. >