3LIANG Y C, ZENG Y E, PEH C Y, et al. Sensing- throughput Tradeoff for Cognitive Radio Networks[J].IEEE Trans. Wireless Commun.,2008, 7(04):1326-1337.
4PEI Y, HOANG A T, LIANG Y C. Sensing-Throughput Tradeoff in Cognitive Radio Networks: How Frequently Should Spectrum Sensing be Carried Out'?[C]. [s. l.]:IEEE, 2007:1-5.
5KANG X, LIANG Y C, GARG H K, et al. Sensing-based Spectrum Sharing in Cognitive Radio Networks. IEEE Trans. V. T., 58(08):4649-4654.
6QUAN Z, CUI S, SAYED A. Wideband Spectrum Sensing in Cognitive Radio Networks[J].IEEE Trans on Commun.,2008,51(11):901-906.
7BANSAL G, HASAN Z, HOSSAIN M J. Subchannel and Power Adaptation for Multiuser OFDM-based Cognitive Radio Systems[J]. IEEE rrans on Commun., 2010, 34(06):1-5.
8LU Q, WANG W, PENG T. Efficient Multiuser Water- Filling Algorithm under Interference Temperature Constraints in OFDMA-based Cognitive Radio Networks[J]. IEEE Trans on Commun, 2007,6(12): 174-177.
9BOYD S, VANDENBERGHE L. Convex Optimization[M]. USA: Cambridge University Press, 2004:125-130.