wireless sensor network

Applying the Concept of Software-Defined Networking in Wireless Mesh Network

Nowadays, many networks are deployed in a mesh topology. Especially, most wireless sensor networks also use multi-hop or mesh communication to exchange sensor data between devices. Increasing the number of nodes leads to the requirement of flexible …

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 …