Introduction: The very complex and hazardous environment of underground mines may
significantly contribute to occupational fatalities and injuries. Deploying wireless sensor …

Emerging applications require the location information of clients to enable human-
environment interactions or personalized services. With an increasing number of antennas …

In order to improve the precision of inside localization and optimize the allocation of node
resources in wireless sensor networks (WSNs), an equal-arc trilateral localization algorithm …

This study presents a new technique to improve the indoor localization of a mobile node by
utilizing a Zigbee-based received-signal-strength indicator (RSSI) and odometry. As both …

Node location is one of the most important problems to be solved in practical application of
WSN. As a typical location algorithm without ranging, DV‐Hop is widely used in node …

Estimating inter-node distances based on received radio signal strength (RSSI) is the
foundation of RSSI-based outdoor localization in wireless sensor networks (WSNs) …

Indoor positioning based on received signal strength indicator of WLAN has received more
and more attention because of low cost and easy implementation. However, traditional …

In recent years, research into localization systems has become more popular as the
proliferation of Wireless Sensor Networks (WSNs) grows. Wireless Localization can refer to …

The node localization is a crucial technology that affects practicality, accuracy and
effectiveness of the wireless sensor networks (WSNs). Sensor nodes are often deployed non …

Numerous applications of wireless sensor networks (WSNs) highly depend on the node
location, such as maritime rescue, agriculture, and hazardous environments. GPS-enabled …