4Joseph Mitola,Maquire G O Jr. Cognitive Radio:Making Software Radios More Personal[J]. IEEE Personal Communications, 1999, 6(4):13-18.
5Joseph Mitola. Cognitive Radio- An Integrated Agent Architecture for Software Defined Radio[D].Royal Inst. Technol. (KTH), Stockholm, Sweden,20000.
6Haykin S. Cognitive Radio:Brain-Empowered Wireless Communications. IEEE Journal on Selected Areas in Communications, 2005,23(2): 201-220.
7Ranganathan R, Qiu R, Hu Zhen, et al. Cognitive Radio for Smart Grid Theory, Algorithms, and Security[J ]. InternationalJournal of Digital Multimedia Broadcasting Special Issue: Com- munications and Networking for Smart Grid: Technology and Practice, 2011 : 1-14.
8Qiu R, Hu Zhen, Chen Zhe, et al. Cognitive Radio Network for the Smart Grid: Experimental System Architecture,Control Al- gorithms, Security, and Microgrid Testbed[J]. IEEE Transac- tions on Smart Grid, 2011,2(4) : 724-740.
9Ettus Research LLC [0L]. URL http://www, ettus, tom/, 2010-07.
10Amiri K,Sun Y,Murphy P,et al. WARP,a unified wireless net- work testbed for education and research[C] ff IEEE International Conference on Mieroeleetronie Systems Education, 2007. San Di- ego, CA, 2007 53-54.
