A SURVEY ON BANDWIDTH ALLOCATION SCHEMES IN WSNS USING TDMA BASED MAC PROTOCOL

Ratna B. Patil, S. K. Padaganur, J. D. Mallapur, Namrata Bannur

Abstract: Wireless sensors networks play an important role in wireless communication due to its various advantageous characteristics and applications. The real time applications of WSNs such as bandwidth sensitivity and sharing priority especially their cap artificial intelligence between sensor node communications are very important storage capacity, processing speed, collision between the nodes, overhearing, idle listening and limited bandwidth al the major constraints of wireless sensor networks. There are many approaches to meet these actual requirements of WSNs. In th paper we study designing of MAC layer by considering the bandwidth in terms of time slot allocation in a pure TDMA/ based networks, which provides considerable amount of profit by avoiding collision, overhearing idle listening and finally provides energy efficiency. Bandwidth allocation can be studied by considering the different types of network topologies

Keywords: DSN, WSN, MAC, TDMA

DOI: https://doi.org/10.15623/ijret.2016.0502045