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2021 | OriginalPaper | Buchkapitel

CS-Based Modulation Recognition of Sparse Multiband Signals Exploiting Cyclic Spectral Density and MLP

verfasst von : Yanping Chen, Song Wang, Yulong Gao, Xu Bai, Lu Ba

Erschienen in: Communications, Signal Processing, and Systems

Verlag: Springer Singapore

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Abstract

Modulation recognition of sparse multiband signals is a key technology for intelligent signal processing. However, the existing method suffers from high sampling rate and poor anti-noise performance. Therefore, compressed sensing and cyclic spectral density are combined to cope with the shortcomings of existing methods followed by the multi-layer perceptron (MLP) to recognize modulation mode of signal. Some simulations are carried out, and the simulation results show that the proposed algorithm is correct and effective.

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Metadaten
Titel
CS-Based Modulation Recognition of Sparse Multiband Signals Exploiting Cyclic Spectral Density and MLP
verfasst von
Yanping Chen
Song Wang
Yulong Gao
Xu Bai
Lu Ba
Copyright-Jahr
2021
Verlag
Springer Singapore
DOI
https://doi.org/10.1007/978-981-15-8411-4_81

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