On the Energy Consumption of Relay Networks

被引：0
作者：
Brandao, Andre L. [1 ]
机构：
[1] Ind Canada, Commun Res Ctr, Ottawa, ON, Canada
来源：
2010 IEEE 72ND VEHICULAR TECHNOLOGY CONFERENCE FALL | 2010年
关键词：
green wireless; multi-hop network; energy budget; amplify-and-forward relaying; cooperative networks; PERFORMANCE ANALYSIS; DIVERSITY; CHANNELS; MRC;
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 compares the amount of net energy used in the transmission segment of a multi-hop wireless relay network versus the single-hop system. It focuses on the computation of the power budget and is valid for half-duplex, full-duplex, downlink and uplink scenarios. The study shows that, contrary to a usual assumption today, the net amount of energy used by the multi-hop system may be higher than that of a single-hop under certain common conditions.
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页数：5
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