A mobile ad hoc network (or MANET) is a collection of mobile nodes capable of establishing
a temporal communication structure without the need of a predefined infrastructure. MANETs …

Many ad hoc network applications rely on nodes having accurate knowledge of their
geographic locations. However, inherent in all localization systems is a degree of error in …

Many ad hoc network applications rely on nodes having accurate knowledge of their
geographic locations. However, inherent in all localization systems is a degree of error in …

In ad hoc wireless networks, devices that normally cannot directly communicate route their
messages through intermediate nodes. The number of those nodes is called hop count, a …

Abstract− In sensor networks, randomly distributed sensor nodes have to determine its own
positions to assign measurements to locations. Due to limited resources of the nodes …

DV-Hop algorithm produces errors in location estimations due to inaccurate hop size. We
propose a novel localization scheme based on DV-Hop to improve positioning accuracy with …

Abstract Localization in Mobile Ad-hoc Networks (MANETs) and Wireless Sensor Networks
(WSNs) is an issue of great interest, especially in applications such as the IoT and VANETs …

A new distributed algorithm is described in this paper for localizing sensor network nodes in
Wireless Sensor Networks (WSN). The algorithm shares a common three-phase structure:(1) …

In this paper, an overview of various algorithms for wireless position estimation is presented.
Although the position of a node in a wireless network can be estimated directly from the …

We discuss the effect of adding nodes on the location accuracy of Ad-Hoc networks. All
results are obtained by analyzing the Cramér-Rao Lower bound. We show that for planar …