Abstract
The advent of smart devices and continuousexpansions of smart environments make Wireless sensornetworks (WSNs) an important part of our daily lives. The usageof a myriad of devices in self-organizing networks in a variousfields such as home monitoring, medical and military etc.requires an efficient delivery of sensed information. For thisnecessity, a local clock of sensors nodes needs to be synchronizedand up-keep timely synchronization between sensors, to ensueseamlessly communication with each other via radio links aimedat sharing and treatment of reliable information. In this paper,we present balanced Timing-sync protocol for sensor networksthat aims at providing network-wide time synchronization in asensor network. Our schemes work in two steps. In the first step,a hierarchical structure is established in the edges of thisstructure to establish a global time scale through the network.Ultimately all node in the network synchronize their clock to areference node. We implement our algorithm on NS2. We arguethat our algorithm roughly gives better performance ascompared to the work in the same line of research like TPSN.