Wireless sensor networks are often located in areas where access to them is difficult or dangerous. Today, in wireless sensor networks, cluster-based routing protocols by dividing sensor nodes into distinct clusters and selecting local head-clusters to combine and send information of each cluster to the base station and balanced energy consumption by network nodes, get the best performance ...

Advances in integrated circuit and wireless communication technologies are making body area networks (WBANs) an increasingly important medical paradigm. By collecting, uploading, processing real-time physical parameters, WBANs assist clients better recognizing managing their bodies. Besides conveniences it brings, facing the risk of clients’ privacy leakage during data transmission. Anon...