Energy efficiency of media access protocols for mobile data networks

被引：37

作者：

Chockalingam, A ^{[1
]}

Zorzi, M

机构：

[1] Qualcomm Inc, San Diego, CA 92121 USA

[2] Univ Calif San Diego, Dept Elect & Comp Engn, San Diego, CA 92093 USA

[3] Univ Calif San Diego, Ctr Wireless Commun, San Diego, CA 92093 USA

来源：

IEEE TRANSACTIONS ON COMMUNICATIONS | 1998年 / 46卷 / 11期

关键词：

energy efficiency; media access;

D O I：

10.1109/26.729382

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：

As mobile terminals are powered by a finite battery source, energy constraints play a major role in the design of wireless communications systems. In this letter, based on a general analytical framework, we study the energy efficiency of a class of multiple access schemes, using the average number of correctly transmitted packets for a given amount of allocated energy as an appropriate metric. We show that a good choice of the protocol rules can significantly improve the energy efficiency.

引用

页码：1418 / 1421

页数：4

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