—The stationarity hypothesis is largely and implicitly assumed when designing classifiers (especially those for industrial applications) but it does not generally hold in practic...
In this work, multi-hop cooperative schemes for underwater sensor networks are studied and shown to be highly energy efficient. Also, the signal model for a multipath channel is d...
– The trend in communication systems is towards more rapidly changing specifications with shorter time intervals between updates of existing standards. This results in a coexiste...
We present a case study of scanning 3D objects for the purposes of education and public information. We begin by describing the original design of a 3D scanning system now in use ...
Mohamed Farouk, Ibrahim El-Rifai, Shady El-Tayar, ...
Secure group communication protocols have been designed to meet needs such as secure management of group membership, confidential group communication, and access control. New lan...