The book provides a layout of how caching can be used for effective
communication in case of wireless networks. Also a new algorithm was
derived to provide the solution of packet loss in case of any one weak
sensor node over the network. Detect the weak sensor node over the
network and then block it or set its load to the minimum. Instead of
transferring data on this node, it will be pass on from the surrounding
nodes. Performed the delay analysis by comparing the throughput with the
Expected output and in this case data transmission is secure. The
algorithm will provide the better solution for minimum packet loss.