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Abstract:
提出一种基于离散短时傅里叶变换在时域和频域解调2FSK信号的方法,介绍此方法的基本原理,给出解调的依据,并详细阐述一种新的码元同步算法,该同步算法分为粗同步和细同步两个步骤,从理论上分析采用该算法可以实现精确的码元同步,实验中采用Matlab工具进行仿真,仿真结果表明同步情况理想,解调效果良好。
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现代电子技术
ISSN: 1004-373X
Year: 2008
Issue: 23
Volume: 31
Page: 37-38
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 2
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