30-03-2010, 05:53 PM
The obvious answer is.. search the net! These links should help you:
http://en.wikipediawiki/Cognitive_radio
bwrc.eecs.berkeley.edu/Research/Cognitive/tapas_stmh.pdf
http://eecs.berkeley.edu/wireless/poster...nitive.pdf
http://fcc.gov/oet/cognitiveradio/
http://en.wikipediawiki/Cognitive_radio
bwrc.eecs.berkeley.edu/Research/Cognitive/tapas_stmh.pdf
http://eecs.berkeley.edu/wireless/poster...nitive.pdf
http://fcc.gov/oet/cognitiveradio/