Improving achievable traffic load of cognitive wireless networks under GoS constraints

To improve the achievable traffic load of secondary user(SU) under grade of service (GoS) constraints in cognitive wireless networks with heterogeneous traffic,a novel spectrum sharing scheme was proposed.The key idea of the proposed scheme was to introduce preemptive priority and buffering mechanis...

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Bibliographic Details
Main Authors: Liang YU, Tao JIANG, Yang CAO
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2012-11-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2012.11.004/
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