A number of people are exchanging e-mail messages everyday using mobile phones and PDAs. E-mail is useful not only for oneto-one communication but group communication through mail...
A crucial factor for real-time (interactive) services is the end-to-end delay experienced by the application. The contribution resulting from the queuing delay induced by the netwo...
levels of abstraction. Lacking well-established technologies and models for representing and accessing program dynamics, tools must use ad-hoc mechanisms. This limits reuse and int...
We propose audio networking: using ubiquitously available sound hardware (i.e. speakers, sound-cards and microphones) for lowbandwidth, wireless networking. A variety of location- ...
Ubiquitous communication will be one of the paradigms for the next decades. The use of the Internet in such applications demands for a highly reliable and secure system, especiall...