Distributed Compressive Sensing Based Spectrum Sensing Method

Yanping Chen; Yulong Gao; Yongkui Ma

Machine Learning and Intelligent Communications. Second International Conference, MLICOM 2017, Weihai, China, August 5-6, 2017, Proceedings, Part I

Research Article

Distributed Compressive Sensing Based Spectrum Sensing Method

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@INPROCEEDINGS{10.1007/978-3-319-73564-1_24,
    author={Yanping Chen and Yulong Gao and Yongkui Ma},
    title={Distributed Compressive Sensing Based Spectrum Sensing Method},
    proceedings={Machine Learning and Intelligent Communications. Second International Conference, MLICOM 2017, Weihai, China, August 5-6, 2017, Proceedings, Part I},
    proceedings_a={MLICOM},
    year={2018},
    month={2},
    keywords={Distributed compressive sensing Spectrum sensing Joint sparse model Time-domain detection},
    doi={10.1007/978-3-319-73564-1_24}
}

Yanping Chen
Yulong Gao
Yongkui Ma
Year: 2018
Distributed Compressive Sensing Based Spectrum Sensing Method
MLICOM
Springer
DOI: 10.1007/978-3-319-73564-1_24

Yanping Chen¹^,*, Yulong Gao²^,*, Yongkui Ma²^,*

1: Harbin University of Commerce
2: Harbin Institute of Technology

*Contact email: yanping1009@163.com, ylgao@hit.edu.cn, yk_ma@hit.edu.cn

Abstract

For multi-antenna system, the difficulties of preforming spectrum sensing are high sampling rate and hardware cost. To alleviate these problems, we propose a novel utilization of distributed compressive sensing for the multi-antenna case. The multi-antenna signals first are sampled in terms of distributed compressive sensing, and then the time-domain signals are reconstructed. Finally, spectrum sensing is performed with help of energy-based sensing method. To evaluate the proposed method, we do the corresponding simulations. The simulation results proves the proposed method.

Keywords: Distributed compressive sensing Spectrum sensing Joint sparse model Time-domain detection

Published: 2018-02-09
Appears in: SpringerLink

: http://dx.doi.org/10.1007/978-3-319-73564-1_24

Distributed Compressive Sensing Based Spectrum Sensing Method

Abstract

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