%0 Journal Article
%T Parallel Algorithm of Spectrum Allocation in Cognitive Radio<br>认知无线电中的并行频谱分配算法
%A Liao Chu-lin
%A Chen Jie
%A Tang You-xi
%A Li Shao-qian
%A <br>廖楚林
%A 陈劼
%A 唐友喜
%A 李少谦
%J 电子与信息学报
%D 2007
%I 
%X A parallel allocation algorithm is proposed, which is a modification of CSGC (Color Sensitive Graph Coloring)algorithm. Under constraint of maximizing system utilization, the parallel algorithm obtains the same allocation matrix as CSGC, while reducing the allocation period, so that it can be adapted to the agile sense requirement of cognitive radio. Results of simulation and analysis prove this conclusion.
%K Cognitive radio
%K Open spectrum allocation
%K Graph-coloring
%K Parallel algorithm<br>认知无线电
%K 开放式频谱分配
%K 图论着色
%K 并行算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=2D5CBAB5EE0E4DD4&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=DF92D298D3FF1E6E&sid=771E2DBBF647F0DE&eid=371466E036DA0FD9&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=10