Multiple subspace matching pursuit for spectrum sensing

Wonjun Kim; Jinhong Kim; Daeyoung Park; Byonghyo Shim

doi:10.1109/ICASSP.2017.7952826

Multiple subspace matching pursuit for spectrum sensing

Wonjun Kim, Jinhong Kim, Daeyoung Park, Byonghyo Shim

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Spectrum sensing is used to perceive the spectral environment over a wide frequency band. The multiple measurement vector (MMV) model can be applied to the spectrum sensing scenario since it enables jointly sparse signal recovery. In this paper, a novel spectrum sensing algorithm, referred to as multiple subspace matching pursuit (MSMP), is proposed to reduce the miss detection and false alarm events in the spectrum sensing. Numerical simulations demonstrate that the proposed algorithm shows the outstanding recovery performance with the reduction of the incorrect spectrum decisions.

Original language	English
Title of host publication	2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	3594-3598
Number of pages	5
ISBN (Electronic)	9781509041176
DOIs	https://doi.org/10.1109/ICASSP.2017.7952826
Publication status	Published - 2017 Jun 16
Externally published	Yes
Event	2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - New Orleans, United States Duration: 2017 Mar 5 → 2017 Mar 9

Publication series

Name	ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
ISSN (Print)	1520-6149

Other

Other	2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017
Country/Territory	United States
City	New Orleans
Period	17/3/5 → 17/3/9

Bibliographical note

Funding Information:
This work was supported by Institute for Information and communications Technology Promotion(llTP) grant funded by the Korea government(MSIP) (No.B0126-16-1017, Spectrum Sensing and Future Radio Communication Platforms) and the National Research Foundation of Korea (NRF) grant funded b y the Korean government(MSIP) (2016RIA2B3015576).

Publisher Copyright:
© 2017 IEEE.

Keywords

Spectrum sensing
false alarm
miss detection
multiple measurement vector (MMV)
spectrum utilization

ASJC Scopus subject areas

Software
Signal Processing
Electrical and Electronic Engineering

Access to Document

10.1109/ICASSP.2017.7952826

Cite this

Kim, W., Kim, J., Park, D., & Shim, B. (2017). Multiple subspace matching pursuit for spectrum sensing. In 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings (pp. 3594-3598). Article 7952826 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICASSP.2017.7952826

Multiple subspace matching pursuit for spectrum sensing. / Kim, Wonjun; Kim, Jinhong; Park, Daeyoung et al.
2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. p. 3594-3598 7952826 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kim, W, Kim, J, Park, D & Shim, B 2017, Multiple subspace matching pursuit for spectrum sensing. in 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings., 7952826, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 3594-3598, 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017, New Orleans, United States, 17/3/5. https://doi.org/10.1109/ICASSP.2017.7952826

Kim W, Kim J, Park D, Shim B. Multiple subspace matching pursuit for spectrum sensing. In 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2017. p. 3594-3598. 7952826. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings). doi: 10.1109/ICASSP.2017.7952826

Kim, Wonjun ; Kim, Jinhong ; Park, Daeyoung et al. / Multiple subspace matching pursuit for spectrum sensing. 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 3594-3598 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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Multiple subspace matching pursuit for spectrum sensing

Abstract

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Bibliographical note

Keywords

ASJC Scopus subject areas

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