1. Song, M., Xin, C., Zhao, Y., Cheng, X.: Dynimic spectrum access: from cognitive radio to network radio. In: IEEE Wireless Communications (2012)
2. Liang, Y., Chen, K., Li, G.Y.: Petri Mähönen. Cognitive radio networking and communications: an overview. IEEE Trans. Veh. Technol. 60(7), 3386–3402 (2011)
3. Zhao, J., Cao, G.: Robust topology control in muti-hop cognitive radio network. In: Proceedings of IEEE Infocom, Orlando (2012)
4. Ma, Z., Cao, Z.: The effective throughput optimization in the distributed cognitive radio networks[J]. J. Tsinghua Univ. 48(4), 506–509 (2008)
5. Salameh, H.B.: Rate-maximization channel assignment scheme for cognitive radio network. In: IEEE Globecom (2010)