An Energy Efficient Virtual-MIMO Communication for Cluster Based Cooperative Wireless Sensor Network

There are tons of challenges exists in state-of-art technology Wireless sensor network (WSN). One such challenge of wireless sensor network is the limited energy source. The main objective of this study is to design a resourceful-energy based communication network. WSN is a network of logical connection among wireless sensing devices spatially distributed and work autonomously. To overcome this energy based challenge, it is essential that sensor nodes communicate as little as possible. It requires less data exchange and hence aids to boost the battery power of any sensor node for longer time. This research study uses Inference algorithm with Virtual-MIMO (Virtual-Multiple Input and Multiple Output) technique along with Space-Time block coding to achieve the reliability in the wireless communication. With the help of V-MIMO, we can reap the advantages of MIMO, whereby each sensor nodes need not send all data. Implementation of this research study shows that this technique is much better than aggregation.