Outage Analysis and Impairments Allocation of Two-Way Opportunistic Relaying Network with Hardware Impairments

被引：0

作者：

Guo, Kefeng ^{[1
]}

Guo, Daoxing ^{[1
]}

Zhang, Bangning ^{[1
]}

Huang, Yuzhen ^{[1
]}

机构：

[1] PLA Univ Sci & Technol, Coll Commun Engn, Nanjing 210007, Jiangsu, Peoples R China

来源：

2016 IEEE/CIC INTERNATIONAL CONFERENCE ON COMMUNICATIONS IN CHINA (ICCC) | 2016年

关键词：

Two-way opportunistic relaying network; hardware impairments; outage probability; impairments allocation; SELECTION; PERFORMANCE; TRANSCEIVER; LIMITS;

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：

The hardware impairments of physical transceivers that create distortions degrade the performance of communication. In this paper, we investigate the impact of hardware impairments on the outage performance of two-way cooperative networks with opportunistic relay selection. Specifically, the exact closed-form and asymptotic expressions for the outage probability are derived over Rayleigh fading channel, based on which the impact of key system parameters on the outage performance can be easily evaluated. Moreover, the asymptotic results reveal that the outage floor appears when the hardware impairments exist. What's more, the allocation of the fixed hardware impairments is given, which can direct us how to allocate the hardware impairments. In addition, numerical results are also provided to prove the correctness of the analytical results.

引用

页数：6

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