Intermediary-based services and performance optimizations are increasingly being considered, by network service providers, with a view towards offering value-added services and i...
The wide availability of mobile devices equipped with wireless communication capabilities together with the technical possibility to form adhoc networks paves the way for building ...
Pairwise key establishment is a fundamental security service in sensor networks; it enables sensor nodes to communicate securely with each other using cryptographic techniques. Ho...
This paper presents an architecture for location aware applications, where positioning sources such as GPS, WaveLAN and Bluetooth devices can be seamlessly interchanged or even co...
— Dedicated infrastructures for end-to-end measurements are complex to deploy and manage. Equipment cost, the requirements for reporting bandwidth, and the administrative diversi...