A novel frequency-domain frame synchronization algorithm for digital communication systems

被引：1
|
作者：
Wang, Y [1 ]
Guan, YL [1 ]
Lie, TT [1 ]
Chen, S [1 ]
Gunawan, E [1 ]
So, PL [1 ]
机构：
[1] Nanyang Technol Univ, Singapore 639798, Singapore
来源：
ICCS 2002: 8TH INTERNATIONAL CONFERENCE ON COMMUNICATIONS SYSTEMS, VOLS 1 AND 2, PROCEEDINGS | 2002年
关键词：
synchronization; correlation detection;
D O I：
10.1109/ICCS.2002.1183239
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A novel frequency-domain frame synchronization algorithm based on phase-only FFT operation is proposed and studied. Compared to the conventional time-domain approach based on sliding correlation detection, the proposed phase-only FFT algorithm is shown to be capable of achieving considerable performance advantage in channels with linear phase variation, as well as in Rayleigh fading channels. In addition, it is also shown to enjoy significantly lower computational complexity.
引用
收藏
页码：795 / 799
页数：5
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