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Impact of Link Quality Estimators and Garranted Time Slot in Wireless Sensor Network


Tahar Ezzedine, Mohamed Bouyahi, Houria Rezig


Vol. 16  No. 11  pp. 71-74


The Link Quality Estimator and Quality of Service have a fundamental impact on the network performance in Wireless Sensor Networks (WSNs) and affects as well in the energy consumption of nodes. This paper will provide an implementation of Link Quality Estimator and the Garranted Time Slot in the Beacon Enabled, In this paper we develop a Collect Tree Protocol (CTP) and compare the performance of LQE and Quality of Service, and show their effect on the packet delivery ratio and throughput, covering the characteristics of low-power links, and their performance to the best of our knowledge.


Link Quality Estimation (LQE), Collection Tree Protocol (CTP), Superframe Order (SO), Beacon Order (BO), Guaranteed Time Slot (GTS).