Dynamic overlay routing has been proposed as a way to enhance the reliability and performance of IP networks. The major premise is that overlay routing can bypass congestion, tran...
Many applications can benefit from ubiquitous availability of multicast delivery. Unfortunately IP multicast coverage on the Internet is spotty at best, limited to individual camp...
Beichuan Zhang, Wenjie Wang, Sugih Jamin, Daniel M...
In this paper, we propose an "in-network" diversity combining scheme for image transport over wireless sensor networks. We consider a wireless sensor network with both w...
Overlay networks (proxy networks) have been used as a communication infrastructure to allow applications to communicate with users without revealing their IP addresses. Such proxy...
In this study, we investigate a cost-effective approach for protecting several multicast sessions from any link failure in an optical network. The approach, referred to as cross-s...
Narendra K. Singhal, Canhui Ou, Biswanath Mukherje...
Peer-to-peer are popular environments for exchanging services. A reputation mechanism is a proper means of discovering low-performing peers that fail to provide their services. In...