decentralized, where all system activities (e.g., finding the topology and conveying Downloaded: 4/15/2022 9:44:49 AM Nova Southeastern University IP Address: 137.52.76.29 WSN Structure Based on SDN the messages) must be implemented by the nodes themselves. MANETs require the productive circulated calculations to decide arrange association, connect booking, and directing. Nodes like to stem as meagre power importantly and communicate as infrequently as could be permitted, along these lines diminishing the probability of location or block attempt. A slip by in any of these prerequisites may debase the execution and reliability of the system. WSNs comprise in an arrangement of spatially appropriated self-ruling gadgets, more often than not battery-fueled and intended to work for a drawn out stretch of time. Limiting the vitality utilization is a vital plan thought. Many steering, control administration, and information scattering conventions have been intended for WSNs where vitality mindfulness is a basic plan issue. Every sensor node involves the processes of identifying, making, transmission, mobilizer, position determining framework, and power units. Sensor nodes are sent in true conditions and decide some physical practices. Sensors are minor gadgets, low costing, and having low preparing capacities. Sensors take into account detecting over bigger land areas with more prominent precision. Expanding the processing abilities of present day sensors have empowered the current WSNs to execute many inquiries inside the system. SDN, MANET, and WSNs turn into the developing parts of ICT applications and can be successfully used in worldwide operations. SDN, MANET, and WSNs can possibly build the productivity of operations in different enterprises, they can enrich the resource ability to perceive and their traceability, reduce the dependence on manual techniques, decrease the operational budgets, and provide valuable information to business exploration. REFERENCES Costanzo, S. (2012). Software defined wireless networks