A large number of inexpensive, small sensors make up a wireless sensor network. The
collection and transmission of data is one of the crucial functions of a sensor network. In the …

Many applications that use sensor data from a wireless sensor network (WSN) require
corresponding node position information as well. Therefore, it is not surprising that a …

Abstract Localization in Wireless Sensor Networks (WSNs) has attracted much research
recently. The interest in this field is expected to proliferate since localization in WSNs is the …

Localization is a key stage in building a routing matrix between nodes in wireless sensor
networks. It is essential for guaranteeing the proper exchange of sensor node …

Purpose–The accuracy of sensor location estimation influences directly the quality and
reliability of services provided by a wireless sensor network (WSN). However, current …

Purpose–Localization is a fundamental problem in wireless sensor networks. In many
applications, sensor location information is critical for data processing and meaning. While …

Determining the location of nodes is a key part of wireless sensor networks (WSNs). Many
WSN applications require knowledge of nodes' locations to perform their functions …

Wireless sensor networks demands proper means in order to obtain an accurate location of
their nodes for a twofold reason: on the one hand, the exchanged data must be spatially …

Localization is an important part of the Wireless Sensor Networks (WSN), therefore without
the location's information, messages will be missed. Basically, there are many localization …

A fundamental problem in wireless sensor networks is localization--the determination of the
geographical locations of sensors. Most existing localization algorithms were designed to …