Abstract :
Topology Control is one of the significant research topics in traditional wireless networks. The primary purpose of topology control ensures the connectivity of wireless nodes participated in the network. Wireless network environments in which the main communication devices are wireless devices with limited energy like battery. In this paper we examine the neighbor discovery algorithm for energy efficiency in low power wireless networks. asymmetric neighbor discovery by mixing the concept of the combinatorial block design and the multiples of 2. One of the biggest challenges of the block design cannot guarantee proper generation of neighbor discovery schedules when a desired duty cycle is presented. Neighbor discovery algorithm has minimum number of total and wake-up slots. This implies that Combinatorial +M2 protocol finds neighboring nodes faster and spends less energy resource than other protocols.
Keyword :
Machine to Machine Communications, Neighbor Discovery, Latency, WS