CUED Publications database

Non-compressive wideband spectrum sensing with sub-Nyquist sampling rates

Al-Ani, M and Ahmad, BI and Tarczynski, A (2013) Non-compressive wideband spectrum sensing with sub-Nyquist sampling rates. In: UNSPECIFIED pp. 1483-1487..

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Abstract

In this paper, we propose a low complexity and reliable wideband spectrum sensing technique that operates at sub-Nyquist sampling rates. Unlike the majority of other sub-Nyquist spectrum sensing algorithms that rely on the Compressive Sensing (CS) methodology, the introduced method does not entail solving an optimisation problem. It is characterised by simplicity and low computational complexity without compromising the system performance and yet delivers substantial reductions on the operational sampling rates. The reliability guidelines of the devised non-compressive sensing approach are provided and simulations are presented to illustrate its superior performance. © 2013 IEEE.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Subjects: UNSPECIFIED
Divisions: Div C > Engineering Design
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:16
Last Modified: 24 Aug 2017 01:30
DOI: