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arXiv 1308.1963cs.NI
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IEEE 802.11兼容标准的演进及其对能耗的影响

Evolution of IEEE 802.11 compatible standards and impact on Energy Consumption

Stratos Keranidis, Giannis Kazdaridis, Nikos Makris, Thanasis Korakis, Iordanis Koutsopoulos, Leandros Tassiulas

摘要:

在过去的十年中,IEEE 802.11已经成为无线领域中最流行的协议。自第一个标准版本发布以来,已经引入了几个修正案,以提高其吞吐量性能,最新的一个是IEEE 802.11n扩展。在这项工作中,我们提出了详细的实验获得的测量,评估与最新的802.11n版本相比,基础标准的能源效率。此外,我们调查的影响,各种MAC层的增强,供应商特定的和符合标准的,无线收发器和总节点的能耗以及。在广泛的设置下获得的结果表明,最新标准与创新的帧聚合机制相结合时,可以减少75%以上的能源消耗。

英文摘要:

Over the last decade, the IEEE 802.11 has emerged as the most popular protocol in the wireless domain. Since the release of the first standard version, several amendments have been introduced in an effort to improve its throughput performance, with the most recent one being the IEEE 802.11n extension. In this work, we present detailed experimentally obtained measurements that evaluate the energy efficiency of the base standard in comparison with the latest 802.11n version. Moreover, we investigate the impact of various MAC layer enhancements, both vendor specific and standard compliant ones, on the energy consumption of wireless transceivers and total nodes as well. Results obtained under a wide range of settings, indicate that the latest standard enables reduction of energy expenditure, by more than 75%, when combined with innovative frame aggregation mechanisms.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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