Outage Performance of Cognitive Relay Networks with Interference from Primary User

Outage Performance of Cognitive Relay Networks with Interference from Primary User
复制标题

主要用户干扰下认知中继网络的中断性能

DOI:
10.1109/lcomm.2012.081612.121086
复制
发表时间:
2012-08
期刊:
IEEE Communications Letters
影响因子:
--
通讯作者:
秦家银
秦家银
中科院分区:
其他
文献类型:
--
作者:
杨平;罗丽平;秦家银

文献摘要

参考文献

被引文献

相似文献

认知中继网络在认知二级用户传输中采用协作中继方案。在这封信中,我们从理论上推导了底层认知中继网络的封闭形式表达式和中断性能的下界,考虑了从主发射机到副接收机的干扰,从副发射机到主接收机的干扰以及由于干扰功率约束而引入的依赖性。仿真结果表明,导出的封闭形式表达式与仿真结果吻合较好。
Cognitive relay networks employ cooperative relaying scheme in the cognitive secondary user transmission. In this letter, we theoretically derive a closed form expression and a lower bound of the outage performance for underlay cognitive relay networks considering the interference from the primary transmitter to the secondary receiver, the interference from the secondary transmitter to the primary receiver and the dependence introduced due to the interference power constraint. It is shown from simulation results that the derived closed form expression matches the simulated results.
DOI: 10.1109/lcomm.2011.051011.110426
发表时间: 2011-05
期刊: IEEE Communications Letters
影响因子: --
作者:
Liping Luo;Ping Zhang;Guangchi Zhang;J. Qin
通讯作者: Liping Luo;Ping Zhang;Guangchi Zhang;J. Qin
DOI: 10.1109/icc.2006.254957
发表时间: 2006-12
期刊: 2006 IEEE International Conference on Communications
影响因子: --
作者:
S. M. Mishra;A. Sahai;R. Brodersen
通讯作者: S. M. Mishra;A. Sahai;R. Brodersen
DOI: 10.1109/twc.2010.120310.090852
发表时间: 2011-02-01
影响因子: 10.4
作者:
Lee, Jemin;Wang, Hano;Hong, Daesik
通讯作者: Hong, Daesik
DOI: 10.1109/tcomm.2003.811433
发表时间: 2003-05
期刊: IEEE Trans. Commun.
影响因子: --
作者:
A. Conti;M. Win;M. Chiani
通讯作者: A. Conti;M. Win;M. Chiani
DOI: 10.1109/jsac.2011.110219
发表时间: 2011-02-01
影响因子: 16.4
作者:
Rabbachin, Alberto;Quek, Tony Q. S.;Win, Moe Z.
通讯作者: Win, Moe Z.