Xiongwei Ren

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The important tasks in a wireless sensor network such as routing, target tracking are highly dependent on the location of a sensor node. Hence localization becomes an essential criterion in wireless sensor networks. Higher the localization accuracy better is the performance of the sensor network as a whole. Traditional mathematical algorithms can be used(More)
Localization of the sensor nodes is considered as one of the most important issue in a Wireless Sensor Network (WSN). The objective of localization is to determine the physical coordinates of a group of sensor nodes. The location information plays a significant role for coverage, deployment of sensor nodes and rescue operations. Many applications such as(More)
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