Dynamic channel allocation scheme for hybrid cognitive network

被引：0

作者：

Huang Zhen ^{[1
]}

Huang Hai ^{[1
]}

Lin Fei ^{[1
]}

Yue Guangxin ^{[1
]}

Xu Daxiong ^{[1
]}

机构：

[1] Beijing Univ Posts & Telecommun, Sch Telecommun Engn, Beijing 100876, Peoples R China

来源：

2007 INTERNATIONAL WORKSHOP ON ANTI-COUNTERFEITING, SECURITY, AND IDENTIFICATION | 2007年

关键词：

cognitive radio; guard channel; channel allocation; primary network; blocking probability;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Cognitive radio (CR) systems have been proposed to efficiently exploit the spectra that have been assigned to the primary network but are in underutilization. In this paper, we consider the guard channel policy where certain number of channels is dedicated to primary network calls and the policy in which this number of channels is dynamically adapted to the requirements from both primary radio network (PRN) and cognitive radio network (CRN).

引用

页码：179 / +

页数：3

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