Supporting telephone services using wireless LAN as the access network is an important application nowadays. The SIP and IEEE 802.11e are the two most promising protocols to suppo...
To secure interactive multimedia applications in wireless LANs WLANs it is pertinent to implement real time cryptographic services. In this paper we evaluate the use of software b...
This paper argues for explicit consideration of data fidelity during development of context-aware systems. Increasing the amount of data captured, stored, and distributed does not ...
The IEEE 802.15.4 specification outlines a new class of wireless radios and protocols targeted at low power devices, personal area networks, and sensor nodes. The specification ...
A wireless sensor network is characterized as a massively distributed and deeply embedded system. Such a system requires concurrent and asynchronous event handling as a distributed...