Back-Off Time Calculation Algorithms in WSN
نویسندگان
چکیده
منابع مشابه
Back-Off Time Calculation Algorithms in WSN
In a Mobile Wireless Sensor Mesh Network (MWSMN), based on the IEEE 802.15.4 standard, low power consumption is vitally important since the network devices are mostly battery driven. This is especially true for devices dependent on small form factors, such as those used in wireless sensor network. This paper proposes four new approaches to reduce the Back-Off Time in ZigBee standard in order to...
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In this paper, we propose a scheme to save power during the execution of backoff algorithm by avoiding idle listening. Existing MAC protocols for sensor networks reduces energy consumption by introducing an active/sleep duty cycle. But they can’t save energy during the execution of backoff algorithm. The propose scheme could further improve the energy efficiency of senor networks MAC protocols....
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ژورنال
عنوان ژورنال: Informatics
سال: 2016
ISSN: 2227-9709
DOI: 10.3390/informatics3020009