On multi-hop routing for energy efficiency

被引：44

作者：

Ergen, SC ^{[1
]}

Varaiya, P ^{[1
]}

机构：

[1] Univ Calif Berkeley, Berkeley, CA 94720 USA

来源：

IEEE COMMUNICATIONS LETTERS | 2005年 / 9卷 / 10期

基金：

美国国家科学基金会;

关键词：

routing; energy efficiency; linear programming;

D O I：

10.1109/LCOMM.2005.10007

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

We compare two multi-hop routing schemes: the first maximizes the minimum lifetime of the nodes; the second minimizes total energy consumption. We consider both the transmission energy and circuit energy spent in transmission, as well as the receiver energy. The comparison reveals that multihop routing is preferred by the first scheme when the ratio of transmission energy to circuit energy is low and by the second scheme when this ratio is high. In order to balance the load, the first scheme limits the range of multi-hop routing.

引用

页码：880 / 881

页数：2

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