Cyclic Spectral Analysis of Costas Signal in Non-Cooperative Receiving

Cyclic Spectral Analysis of Costas Signal in Non-Cooperative Receiving

In this paper, inner-pulse parameters model and ambiguity function of Costas signals are built and calculated. The cyclic spectral features extracting algorithm in non-cooperative receiving context are proposed using ACP cyclic spectral estimating method. The normalized RMS error (NRMSE) of Costas s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Fu, Lin-yu, Zhang, Xin, Huang, Yu, Wang, Ze-Zhong
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Estimation
Feature extraction
Frequency measurement
Frequency modulation
Signal processing algorithms
Spectral analysis
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Beschreibung
Zusammenfassung:In this paper, inner-pulse parameters model and ambiguity function of Costas signals are built and calculated. The cyclic spectral features extracting algorithm in non-cooperative receiving context are proposed using ACP cyclic spectral estimating method. The normalized RMS error (NRMSE) of Costas signals is measured to verify the validity of the algorithm.
ISSN:2161-9646
DOI:10.1109/WiCOM.2012.6478473