Most people-centric delay tolerant networks have been shown to exhibit power-law behavior. Analysis of the temporal connectivity graph of such networks reveals the existence of hu...
Time synchronization is a crucial component of a large class of sensor network applications, traditionally implemented as a standalone middleware service that provides a virtual gl...
The development of lightweight sensing and communication protocols is a key requirement for designing resource constrained sensor networks. This paper introduces a set of efficien...
Wireless sensor network applications, similarly to other distributed systems, often require a scalable time synchronization service enabling data consistency and coordination. Thi...
A wide spectrum of e-commerce (B2B/B2C), banking, financial trading and other business applications require the exchange of data to be highly secure. The Secure Sockets Layer (SSL...
Li Zhao, Ravi R. Iyer, Srihari Makineni, Laxmi N. ...