Abstract— The Optical Burst Switching (OBS) paradigm proposes a new set of transmission protocols and network architectures that permits the high-utilization of the raw bandwidth...
It is often necessary to reduce storage and bandwidth requirements when recording or broadcasting a sequence of actions on a computer screen. These applications most commonly fall...
Network infrastructure is composed of various devices located either in the core or at the edges of a wide-area network. These devices are required to deliver high transaction thr...
This paper presents an assessment of the communication overheads of IPsec and evaluates the feasibility of deploying it on handheld devices for the UMTS architecture. A wide range...
Christos Xenakis, Nikolaos Laoutaris, Lazaros F. M...
Context has the potential to enhance Web services in mobile environments to a great extent. Yet, challenges such as bandwidth restriction or dynamic changes require considerations ...