Multicast is getting increasingly popular to support critical business services such as IPTV, video conferencing and content distribution.
Existing block ciphers operate on a fixed-input-length block size (e.g., 64-bits for DES).
We describe a technology in which multiple components inside a circuit pack shielded from electromagnetic interference (EMI) are efficiently cooled by individual heat sinks that protrude into an ex
In this paper, we compare the performance of three different cooperative Hybrid Automatic Repeat reQuest (HARQ) protocols for slow-fading half-duplex orthogonal multiple access multiple relay chann
Due to the limited energy supplies of nodes in wireless networks, achieving energy efficiency is crucial for extending the lifetime of these networks.
A Si sub 3 N sub 4 core waveguide, matched to a laser mode, is adiabatically tapered into a SiO sub 2 :P core waveguide, matched to a fiber mode.
Migration to a converged network has caused service providers to deploy real time applications such as voice over an IP (VoIP) network.
In many distributed environments, the primary function of monitoring software is to detect anomalies, that is, instances when system behavior deviates substantially from the norm.
According to a recent F-Secure report, 97% of mobile malware is designed for the Android platform which has a growing number of consumers.
The spatial channel in applications such as radar, sonar, and wireless communications is typically characterized by complex signal scattering leading to multiple signal components arriving at the a
