Cooperative Spectrum Sensing and Localization in Cognitive Radio Systems Using Compressed Sensing
نویسندگان
چکیده
منابع مشابه
Cooperative Spectrum Sensing and Localization in Cognitive Radio Systems Using Compressed Sensing
In this paper, we propose to fuse two main enabling features in cognitive radio systems (CRS): spectrum sensing and location awareness in a single compressed sensing based formalism. In this way we exploit sparse characteristics of primary units to be detected, both in terms of spectrum used and location occupied. The compressed sensing approach also allows to overcome hardware limitations, in ...
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ژورنال
عنوان ژورنال: Journal of Sensors
سال: 2013
ISSN: 1687-725X,1687-7268
DOI: 10.1155/2013/606413