Cooperation based Spectrum Management Scheme in Ad-hoc Cognitive Radio System
Woongsup Lee, Dong‐Ho Cho · 2011
In cognitive radio (CR) ad-hoc systems, the performance of system can be increased by using cooperation between cognitive users. In this paper, we compare three cooperation schemes for CR ad-hoc systems which are non-cooperation, sensing-cooperation and full-cooperation of sensing and band, in whic