International Association of Scientific Innovation and Research (IASIR)
A Wireless Sensor Networks [WSNs] composed of nodes, each node communicate through communication links, which can be wireless or cabled. The sensor node in Wireless Sensor Networks [WSNs] helps to detect the physical or environmental conditions of the surrounding. The data transmissions between two or more sensor networks are carried by the base station (act as gateway). The main issue lies on defining the broadcasting region and finding best node to reach the destination. This paper explores the concept of topology control and multi-hop routing techniques.