Iterative frequency-domain equalizers for adjacent channel interference suppression

被引：0
|
作者：
Dinis, R [1 ]
Falconer, D [1 ]
Ng, B [1 ]
机构：
[1] Univ Tecn Lisboa, CAPS, IST, P-1100 Lisbon, Portugal
来源：
GLOBECOM '05: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6: DISCOVERY PAST AND FUTURE | 2005年
关键词：
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper, we consider the uplink of SC-based (Single-Carrier) block transmission systems where the transmission bandwidth associated to each channel, exceeds the symbol rate and we can have significant overlapping between adjacent channels. We present an iterative frequency-domain receiver for joint equalization and ACI (Adjacent Channel Interference) suppression taking advantage of spectral correlations for the separation of cyclostationary signals. Our performance results show that the BER (Bit Error Rate) performances with strong ACI levels can be similar to the ones without ACI. Moreover, after a few iterations these performances can be close to MFB (Matched Filter Bound).
引用
收藏
页码：3581 / 3585
页数：5
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