Skip navigation
Skip navigation

Diversified Compressed Spectrum Sensing for Recovery Noise Reduction

Chae, Daniel H; Sadeghi, Parastoo; Kennedy, Rodney; Yang, Janghoon

Description

We propose a method to reduce the spectrum noise when compressed sensing (CS) is applied to spectrum sensing. Since CS is susceptible to noise, the quality of the recovered spectrum using CS can be significantly degraded if the measurements are contaminated with noise. This will be particularly problematic in case of detecting weak signals. In this paper, a method which exploits the diversity of CS measurements is introduced to reduce the noise of CS recovered spectrum. Diversity gain is...[Show more]

CollectionsANU Research Publications
Date published: 2012
Type: Conference paper
URI: http://hdl.handle.net/1885/65307
DOI: 10.1109/PIMRC.2012.6362710

Download

File Description SizeFormat Image
01_Chae_Diversified_Compressed_2012.pdf365.87 kBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  23 August 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator