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Wideband Spectrum Sensing With Sub-Nyquist Sampling in Cognitive Radios

Author(s): Hongjian, Sun; Wei-Yu, Chiu; Jing, Jiang; Nallanathan, A; Poor, HV

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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.
Publication Date: 10-Aug-2012
Citation: Hongjian, Sun, Wei-Yu, Chiu, Jing, Jiang, Nallanathan, A, Poor, HV. (2012). Wideband Spectrum Sensing With Sub-Nyquist Sampling in Cognitive Radios. IEEE Transactions on Signal Processing, 60 (11), 6068 - 6073. doi:10.1109/TSP.2012.2212892
DOI: doi:10.1109/TSP.2012.2212892
ISSN: 1053-587X
EISSN: 1941-0476
Pages: 6068 - 6073
Type of Material: Journal Article
Journal/Proceeding Title: IEEE Transactions on Signal Processing
Version: Author's manuscript

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