Adaptive MLSE performance on the D-AMPS 1900 channel

被引：13
作者：
Jamal, K [1 ]
Brismark, G [1 ]
Gudmundson, B [1 ]
机构：
[1] ERICSSON RADIO SYST AB,STOCKHOLM,SWEDEN
来源：
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | 1997年 / 46卷 / 03期
关键词：
channel estimation; fractionally spaced equalization; MLSE; tracking;
D O I：
10.1109/25.618189
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：
Maximum-likelihood sequence-estimation (MLSE) performance on the D-AMPS 1900 channel is evaluated through simulations. A recently proposed channel-tracking algorithm of least-mean squares (LMS) complexity is used in conjunction with the MLSE. It is shown that the receiver specification points for D-AMPS 1900 are met and that performance can be further enhanced with fractionally spaced equalization and/or receiver-antenna diversity combining.
引用
收藏
页码：634 / 641
页数：8
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