Joint Power Control and Spectrum Allocation for Cognitive Radio with QoS Constraint

来源 :通讯与网络(英文) | 被引量 : 0次 | 上传用户：jiward

【摘要】

：

Spectrum sharing with quality of service (QoS) requirement and power constraint on cognitive users is studied. The objective is to maximize the system throughpu

【作者】

：

Zhijin Zhao Zhen Peng Zhidong

【机构】

：

不详

【出处】

：

通讯与网络(英文)

【发表日期】

：

2010年1期

【关键词】

：

SPECTRUM SHARING power CONSTRAINT QoS PARTICLE SWARM optimization spectrum shari

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Spectrum sharing with quality of service (QoS) requirement and power constraint on cognitive users is studied. The objective is to maximize the system throughput. This problem is modeled as a mixed integer nonlinear programming problem and then transforme

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Joint Power Control and Spectrum Allocation for Cognitive Radio with QoS Constraint

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