New Model and Intelligent Optimization of Spectrum Allocation in Cognitive Radio Network 

Hean LIU, Sainan XIAO 

School of Information Science & Engineering, Hunan City University, Yiyang Hunan 413000, CHINA 

Abstract: In order to solve the bottlenecks in technology of radio communication network, this paper has put forward new model and intelligent optimization of spectrum allocation in cognitive radio network. Through the optimization of cognitive radio network and intelligent network model and spectrum, and the intelligent optimization realization of cognitive radio network has been conducted, and the results show that the new model can carry out effective intelligent optimization to nodes and sensitivity of spectrum network node, promoting the development of the spectrum allocation sharing in cognitive network greatly, and it has practical value. 

Keywords: Cognitive network; New model; New model; Intelligent optimization