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Wireless body area networks (WBANs), as a promising health-care system, can provide tremendous benefits for timely and continuous patient care and remote health monitoring. Owing to the restriction of communication, computation and power in WBANs, cloud-assisted WBANs, which offer more reliable, intelligent, and timely health-care services for mobile users and patients, are receiving increasing attention...
This paper presents a survey on several RFID authentication protocols under low cost limitation. Different approaches under low cost restriction have been proposed by several protocols in order to satisfy security and privacy of RFID. In this survey all protocols are examined according to three aspects, namely data protection, tracking prevention, and forward security. Finally, it is conclude that...
Security and privacy are the inherent problems in RFID communications. There are several protocols have been proposed to overcome those problems. Hash chain is commonly employed by the protocols to improve security and privacy for RFID authentication. Although the protocols able to provide specific solution for RFID security and privacy problems, they fail to provide integrated solution. This article...
Recent development in mobile communications and computer technologies and electronics has made the wireless mobile self-organized networking come into use. This enable distributed mobile sensor networking become practical. Ad hoc networks and sensor networks are two hotspots in the field between computer and communication science. In this paper we put forward that Ad hoc networks and sensor networks...
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