This paper presents a policy-based framework for managing access control in distributed heterogeneous systems. This framework is based on the PDP/PEP approach. The PDP (Policy Deci...
Abstract— Flash memory is widely used in consumer electronics products, such as cell-phones and music players, and is increasingly displacing hard disk drives as the primary stor...
Vidyabhushan Mohan, Sudhanva Gurumurthi, Mircea R....
—Intelligent mobile terminals (or users) of next generation wireless networks are expected to initiate voice over IP (VoIP) calls using session set-up protocols like H.323 or SIP...
In this paper we study the performance trade-offs between conventional cellular and ad-hoc peer-to-peer wireless networks. We compare through simulations the performance of the tw...
This paper proposes a coarse-grained dynamically reconfigurable architecture, which offers flexible reliability to soft errors and aging. A notion of cluster is introduced as a ...