Resource allocation for OFDM-based cognitive radio systems
Cognitive radio (CR) is a novel wireless communication approach that may alleviate the looming spectrum-shortage crisis. Orthogonal frequency division multiplexing (OFDM) is an attractive modulation candidate for CR systems. In this thesis, we study resource allocation (RA) for OFDM-based CR systems...
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| Language: | English |
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University of British Columbia
2008
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| Online Access: | http://hdl.handle.net/2429/2828 |