Modeling and Analysis on an Imperfect Sensing Channel Reservation Strategy in CRNs

摘要：

　　The channel reservation strategy in cognitive radio networks is an effective technology for conserving communication resources.In this paper,considering the imperfect channel sensing results and patience degree of secondary user packets,we propose a channel reservation strategy in cognitive radio networks.With the proposed strategy,we establish a continuous-time Markov chain model to capture the stochastic behavior of the two types of user packets.In addition,we derive the throughput and the average latency of secondary user packets.

关键词： Cognitive radio networks Channel reservation strategy Mistake detection False alarm Performance measures

作者: Jianping Liu Shunfu Jin Wuyi Yue

作者单位: College of Information Science and Engineering Yanshan University,Qinhuangdao 066004 China Department of Intelligence and Informatics Konan University,Kobe 658-8501 Japan

会议类型: 国际会议

会议名称: The 12th International Conference on Queueing Theory and Network Applications(第十二届排序理论与网络应用国际会议)(QTNA 2017)

会议地点: 河北秦皇岛

会议语种:英文

页码: 108-111

在线出版日期: 2017-08-21（万方平台首次上网日期，不代表论文的发表时间）