A Multi-Synchronous Reference Algorithm of Symbol Rate Estimation

In non-cooperative communication system, symbol rate is a crucial part of parameter estimation. The symbol rate estimation is deeply researched by the use of Continuous Wavelet transform (CWT). And a new multi-synchronous reference(MSR)approach is proposed to extract precise symbol rate of M-ary Pha...

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Bibliographic Details
Main Authors: Wei Liu, Yuan-cheng Yao, Ming-wei Qin
Format: Conference Proceeding
Language:English
Subjects:
Algorithm design and analysis
Binary phase shift keying
Estimation
Signal to noise ratio
Wavelet transforms
Online Access:Request full text
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Summary:In non-cooperative communication system, symbol rate is a crucial part of parameter estimation. The symbol rate estimation is deeply researched by the use of Continuous Wavelet transform (CWT). And a new multi-synchronous reference(MSR)approach is proposed to extract precise symbol rate of M-ary Phase Shift Keying (MPSK) signal. The value of MSR algorithm is focused on lower signal-to-noise rate (SNR) scenarios. Simulation shows that both the performance of anti-noise and the accuracy are much higher than traditional algorithms.
ISSN:2161-9646
DOI:10.1109/wicom.2011.6036708