positioning

Method of Constructing Node Map in Wireless Mesh Sensor Network

Widely usage of LPWAN networks allows us to think about the further development of this technology, which develops networks to work not only with the star topology but also with a mesh topology. With such development, a procedure should be provided …

Search for Coordinates of WSN Nodes using Multidimensional Scaling Method

Nowadays, wireless sensor networks (WSN) are widely used for various Internet of Things applications. The sensor nodes are usually deployed randomly in the field. Thus, searching for node coordinates is one of the requirements to construct the …

Positioning Methods Based on Flying Network for Emergencies

Recently, unmanned aerial systems have emerged in different fields such as entertainment, military, Internet of Things, emergencies, etc. In these systems, unmanned aerial vehicles (UAVs) communicate with each other based on a flying network to …