Wideband Spectrum Sensing with Sub-Nyquist Sampling in Cognitive Radios.

Sun, Hongjian; Chiu, W.-Y.; Jiang, J.; Nallanathan, A.; Poor, H.V.

doi:10.1109/tsp.2012.2212892

Wideband Spectrum Sensing with Sub-Nyquist Sampling in Cognitive Radios.

Sun, Hongjian; Chiu, W.-Y.; Jiang, J.; Nallanathan, A.; Poor, H.V.

Authors

Professor Hongjian Sun hongjian.sun@durham.ac.uk
Professor

W.-Y. Chiu

J. Jiang

A. Nallanathan

H.V. Poor

Abstract

Multi-rate asynchronous sub-Nyquist sampling (MASS) is proposed for wideband spectrum sensing. Corresponding spectral recovery conditions are derived and the probability of successful recovery is given. Compared to previous approaches, MASS offers lower sampling rate, and is an attractive approach for cognitive radio networks.

Citation

Sun, H., Chiu, W., Jiang, J., Nallanathan, A., & Poor, H. (2012). Wideband Spectrum Sensing with Sub-Nyquist Sampling in Cognitive Radios. IEEE Transactions on Signal Processing, 60(11), 6068-6073. https://doi.org/10.1109/tsp.2012.2212892

Journal Article Type	Article
Online Publication Date	Aug 10, 2012
Publication Date	2012-11
Deposit Date	Apr 16, 2013
Journal	IEEE Transactions on Signal Processing
Print ISSN	1053-587X
Publisher	Institute of Electrical and Electronics Engineers
Peer Reviewed	Peer Reviewed
Volume	60
Issue	11
Pages	6068-6073
DOI	https://doi.org/10.1109/tsp.2012.2212892
Public URL	https://durham-repository.worktribe.com/output/1458919