3ETDocketNo 03-222 Notice of proposed rule making and order [S].Washington:FederalCommunicationsCommission,December 2003.
4McHenry IVL Spectrum white space measurements[C] //Presented to New America Foundation BroadBand Forum. June 2003.
5Mitola J. Cognitive radio: an integrated agent architecture for software defined radio [D]. Royal Institute of Technology (KTH). Stockholm,Sweden,June 2000.
6Akyildiz I F, Lee W, Vuran M C, et al. Next generation/dynamic spectrum access/cognitive radio: A survey[J]. Elsevier Journal on Computer Networks, Z006,50 : 2127-2158.
7Visotsky E, Kuffner S, Peterson R. On collaborative detection of tv transmission in support of dynamic spectrum sharing [C]// Proceedings IEEE Symposium of New Frontiers in Dynamic Spectrum Access Networks(DySPAN). Nov. 2005:338-345.
8Brown T X,Sethi A. Potential Cognitive Radio Denial-of-Service Vulnerabilities and Protection Countermeasures:A Multi-dimensional Analysis and Assessment[J]. Mobile Networks and Ap- plications, 2008,13 (5) :516-532.
9Chen R,Park J, Hou Y, et al. Toward Secure Distributed Spectrum Sensing in Cognitive Radio: Networks[J]. IEEE Communications Magazine, 2008,46 : 50-55.
10Burbank J L. Security in Cognitive Radio Networks: The Required Evolution in Approaches to Wireless Network Security [C]//CrownCom 2008. 3rd international Conference on. May 2008:1-7.