Abstract
In order to improve the localization accuracy of distance vector-Hop algorithm under the random topology network scenarios, a novel algorithm named coordinates correction-distance vector-Hop is pro...
Highlights
Wireless sensor networks (WSNs) are composed of plenty of sensor nodes deployed in the monitoring field
Node localization is a key issue of WSNs, and accurate and stable localization algorithm is essential for WSNs
We present the simulations to demonstrate the effectiveness of CC-distance vector-Hop (DV-Hop)
Summary
Wireless sensor networks (WSNs) are composed of plenty of sensor nodes deployed in the monitoring field. The range-based algorithms, such as time difference of arrival (TDOA),[2] received signal strength (RSS),[3] angle of arrival (AOA),[4] and time of arrival (TOA),[5] need to use the distance or angle information between neighbors to locate, and some of them may even need precise clock synchronization.
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