X Zhang, C Li - Wireless Communications & Mobile …, 2010 - search.ebscohost.com
Recent development in wireless communications has lead to the problem of growing spectrum shortage. Cognitive radio, as a novel technology, has been proposed in recent …
X Zhang, C Li - Wireless Communications & Mobile Computing, 2010 - dl.acm.org
Recent development in wireless communications has lead to the problem of growing spectrum shortage. Cognitive radio, as a novel technology, has been proposed in recent …