Spectrum handover with queues and guard channels in cognitive radio networks

Shun Fang Yang, Jung Shyr Wu, Jian Wei Huang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

5 引文 斯高帕斯(Scopus)

摘要

A seamless spectrum handover considering differential frequency channels is proposed to reduce the number of inter-cell handoff and to reduce the blocking/dropping probability of unlicensed secondary users (SUs). A twodimensional markov chain model is proposed to evaluate the performance of the proposed handoff spectrum scheme. The proposed scheme can reduce the blocking rate and dropping rate of real-time and non-real-time SUs in order to enhance service quality with seamless spectrum handover in multi-cell cognitive radio networks, thereby improving overall system performance.

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主出版物標題2012 Spring World Congress on Engineering and Technology, SCET 2012 - Proceedings
DOIs
出版狀態已出版 - 2012
事件2012 Spring World Congress on Engineering and Technology, SCET 2012 - Xi'an, China
持續時間: 27 5月 201230 5月 2012

出版系列

名字2012 Spring World Congress on Engineering and Technology, SCET 2012 - Proceedings

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???event.eventtypes.event.conference???2012 Spring World Congress on Engineering and Technology, SCET 2012
國家/地區China
城市Xi'an
期間27/05/1230/05/12

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