MLSE receiver using the particle filtering over a multipath fading channel

被引：0
作者：
Bertozzi, T [1 ]
Le Ruyet, D [1 ]
Rigal, G [1 ]
Vu-Thien, H [1 ]
机构：
[1] Diginext, F-13857 Aix En Provence 3, France
来源：
2003 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5: NEW FRONTIERS IN TELECOMMUNICATIONS | 2003年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Instead of reduced-state decision-feedback sequence estimation (DFSE) equalization which is the state-of-the-art solution for the complexity reduction of the full-state Viterbi decoder over a multipath fading channel, we propose a new reduced complexity maximum likelihood sequence detector (MLSD) based on the particle filtering technique. The computational complexity of this new detector is adapted according to the signal-to-noise ratio. Compared to the DFSE detector the particle detector offers a better trade-off between performance and computational complexity.
引用
收藏
页码：3565 / 3569
页数：5
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