Energy efficient communication protocols with reduced control messages in software defined wireless sensor networks

Abstract

The rise in Micro Electro Mechanical Systems (MEMS) technology has facilitated the development of sensors. A sensor node may contain a variety of thermal, mechanical, biological, optical, chemical and magnetic sensors to measure the attributes of the environment. In recent years, the scope of Wireless Sensors Networks has increased due to the emergence of the Internet of Things (IoT). IoT is the next step in the evolution of the Internet, allowing it to collect, analyse and disseminate data that can be converted into information and knowledge. In this regard, IoT becomes extremely important. newlineWSN which is the basic building block of IoT will be pivotal to the efficacy of IoT. However,WSN in its current state with many challenges in management and networking cannot meet the requirements of IoT. Therefore, researchers found that the next generation architectural innovation could provide significant benefits over traditional networks because it eases both the network and the management layer. newline newline