Elliptic radio environments cognitivity through sequential scanning scheme

Chien Hsing Liao, Fu Hao Yeh, Jia Chin Lin, Mu King Tsay

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

In this paper, a cognitive radio unit (CRU) model with a sequential scanning (S-scanning) scheme and cognitive perception ratio (CPR) metric under an elliptic radio environment for cognitive communications will be proposed. In this model, the real-time spectrum sensing characteristics are coordinated together with system parameters in temporal and frequency domains, e.g., scanning rate and framing processing time, for evaluating the performance of the CR communications under an elliptic operation scenario. High CPR value means high spectrum awareness, but low coexistence. Several intriguing numerical results are also illustrated to examine their interrelationships.

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主出版物標題2011 International Conference on Electrical and Control Engineering, ICECE 2011 - Proceedings
頁面4791-4794
頁數4
DOIs
出版狀態已出版 - 2011
事件2nd Annual Conference on Electrical and Control Engineering, ICECE 2011 - Yichang, China
持續時間: 16 9月 201118 9月 2011

出版系列

名字2011 International Conference on Electrical and Control Engineering, ICECE 2011 - Proceedings

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???event.eventtypes.event.conference???2nd Annual Conference on Electrical and Control Engineering, ICECE 2011
國家/地區China
城市Yichang
期間16/09/1118/09/11

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