LQG Control via Wireless Sensor Networks with Minimal Transmission Power
نویسندگان
چکیده
منابع مشابه
A Survey of Transmission Power Control in Wireless Sensor Networks
Firstly developed for military applications, wireless sensor networks (WSNs) are currently deployed in a wide range of civil applications. The main drawback is the power constraint as it is impractical to change or recharge the battery during a sensor’s lifetime. The operation which consumes most power is data communication. Transmission power adaptation for a particular transmitter-receiver pa...
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Maintaining the lowest possible transmission power in the wireless sensor networks (WSNs) is vulnerable to the interference fluctuations because of the bad signal-tointerference-plus-noise-ratio (SINR). The previous transmission power control (TPC) algorithms do not consider much for the interferences from other 2.4GHz devices, which can cause significant performance degradations in real world ...
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Communication is usually the most energy-consuming event in Wireless Sensor Networks (WSNs). One way to significantly reduce energy consumption is applying transmission power control (TPC) techniques to dynamically adjust the transmission power. This article presents two new TPC techniques for WSNs. The experimental evaluation compares the performance of the TCP techniques with B-MAC, the stand...
متن کاملDistributed Transmission Power Control Algorithm for Wireless Sensor Networks
In this paper, we propose a distributed transmission power control algorithm which cannot only prolong the lifetime of sensor nodes by saving the energy consumption but enhance the performance of packet delivery ratio. Besides, it can also reduce the interference between transmitting nodes. Before designing our algorithm, we firstly investigate the impact of link quality when utilizing differen...
متن کاملDistributed algorithms for transmission power control in wireless sensor networks
Two algorithms for dynamically adjusting transmission power level on a per-node basis have been evaluated using a simulative approach. Network lifetime, convergence speed as well as resulting network connectivity have been obtained for these two algorithms using a particular indoor sensor environment. The network lifetime metrics of these two local algorithms are also benchmarked against power ...
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ژورنال
عنوان ژورنال: IFAC-PapersOnLine
سال: 2018
ISSN: 2405-8963
DOI: 10.1016/j.ifacol.2018.06.278