On joint energy and information transfer in relay networks with an imperfect power amplifier

被引：0
|
作者：
Haghifam, Mahdi [1 ]
Makki, Behrooz [2 ]
Nasiri-Kenari, Masoumeh [1 ]
Svensson, Tommy [2 ]
机构：
[1] Sharif Univ Technol, Dept Elect Engn, Tehran, Iran
[2] Chalmers, Dept Signals & Syst, Gothenburg, Sweden
来源：
2016 IEEE 27TH ANNUAL INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR, AND MOBILE RADIO COMMUNICATIONS (PIMRC) | 2016年
关键词：
WIRELESS INFORMATION; ALLOCATION; PROTOCOLS; CHANNELS;
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：
This paper investigates the outage probability and the throughput of relay networks with joint information and energy transfer where the relay harvests energy from transmitted radio-frequency (RF) signal of the source. Considering different power consumption models, we derive the outage probability of the systems for both adaptive and non-adaptive power allocations at the relay. With a total energy consumption constraint at the source, we provide closed-form expressions for the optimal time sharing and power allocation between the source energy and information transfer signals. The analytical and simulation results demonstrate the efficiency of joint energy and information transfer systems in different conditions.
引用
收藏
页码：1889 / 1894
页数：6
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