物理学报2012，Vol.61Issue(14)：460-464,5.
绿色认知无线电自适应参数调整
Parameter adaptation in green cognitive radio
摘要
Abstract
The model for parameter adaptation problem in green cognitive radio and a particle swarm optimization based solution are proposed.Simulations are conducted to show the performance of the proposed method.Results show that given different quality of service（QoS） requirements,the proposed method can reduce the total transmit power of the system while maintaining the QoS requirements.Thus the goal of reducing energy consumption is reached.关键词
认知无线电/绿色通信/自适应参数调整/粒子群算法Key words
cognitive radio/green communications/parameter adaptation/particle swarm optimization分类
信息技术与安全科学引用本文复制引用
郑仕链,杨小牛..绿色认知无线电自适应参数调整[J].物理学报,2012,61(14):460-464,5.基金项目
通信信息控制和安全技术重点实验室基金资助的课题~~ （）
