<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">M. Avvenuti</style></author><author><style face="normal" font="default" size="100%">P. Corsini</style></author><author><style face="normal" font="default" size="100%">Paolo Masci</style></author><author><style face="normal" font="default" size="100%">A. Vecchio</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Energy-efficient reception of large preambles in MAC protocols for wireless sensor networks</style></title><secondary-title><style face="normal" font="default" size="100%">Electronics Letters</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">embedded system</style></keyword><keyword><style  face="normal" font="default" size="100%">energy consumption</style></keyword><keyword><style  face="normal" font="default" size="100%">energy-efficient reception</style></keyword><keyword><style  face="normal" font="default" size="100%">large preambles</style></keyword><keyword><style  face="normal" font="default" size="100%">MAC protocols</style></keyword><keyword><style  face="normal" font="default" size="100%">packet preamble</style></keyword><keyword><style  face="normal" font="default" size="100%">timing information</style></keyword><keyword><style  face="normal" font="default" size="100%">wireless sensor networks</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2007</style></year></dates><number><style face="normal" font="default" size="100%">5</style></number><publisher><style face="normal" font="default" size="100%">IEEE</style></publisher><volume><style face="normal" font="default" size="100%">43</style></volume><pages><style face="normal" font="default" size="100%">300–301</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;A technique able to significantly reduce the energy consumption of contention-based MAC protocols for wireless sensor networks is presented. Address and timing information is embedded into the packet preamble, allowing receivers to power off their radio during part of the transmission. Analytical and experimental evaluations show a significant extension of the network lifetime.&lt;/p&gt;
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