—Advances in Cloud computing enable new possibilities to Internet applications developers. Previously, the main concern of Internet applications developers was deployment and hos...
Bhathiya Wickremasinghe, Rodrigo N. Calheiros, Raj...
Using beam forming antennas in ad hoc networks have been recently focused on, in order to improve the space reuse. This news context implies to revisit network algorithms because t...
Blocking-ERS is an energy efficient route discovery algorithm for MANETs. It uses chase packets to improve the route request process. In Blocking-ERS, most of the time the fulfill...
The cognitive radio (CR) paradigm calls for open spectrum access according to a predetermined etiquette. Under this paradigm, CR nodes access the spectrum opportunistically by cont...
In this paper, we propose a bandwidth-efficient multicast mechanism for heterogeneous wireless networks. We reduce the bandwidth cost of an Internet Protocol (IP) multicast tree by...