The ease with which nodes may join or leave a Mobile Ad-hoc Network (MANET) implies changing trust relationships among them and problems to build cert...

Exploiting spatial reuse opportunities will allow more parallel transmissions and improve the throughput of wireless networks. Power control is one of...

Open Shortest Path First (OSPF) is the most commonly used intra-domain routing protocol. OSPF routes traffic flows along shortest paths and the traffi...

In this paper, we discuss packet filtering firewalls and an application level gateway approach used to secure handheld devices. We propose a firewall...

We propose a readable-erasure channel for frequency-hopping spread-spectrum multiple access systems with MFSK modulation scheme (FH/MFSK). In contrast...