1674 search results - page 241 / 335 » On the Optimality of the ARQ-DDF Protocol |
GLOBECOM
2006
IEEE
14 years 3 months ago
2006
IEEE
— In this work, we conduct a throughput-cost study of several optical network architectures: Optical Flow Switching (OFS), Tell-and-Go (TaG), Electronic Packet Switching (EPS), a...
ICNP
2006
IEEE
14 years 3 months ago
2006
IEEE
Abstract— In many energy-rechargeable wireless sensor networks, sensor nodes must both sense data from the environment, and cooperatively forward sensed data to data sinks. Both ...
ICNP
2006
IEEE
14 years 3 months ago
2006
IEEE
—Data caching can significantly improve the efficiency of information access in a wireless ad hoc network by reducing the access latency and bandwidth usage. However, designing e...
SUTC
2006
IEEE
14 years 3 months ago
2006
IEEE
We propose and analyze a scalable and efficient region-based group key management protocol for secure group communications in mobile ad hoc networks. For scalability and dynamic r...
ICNP
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper deals with a new pricing approach in utility fair networks, where the user’s application is associated with a utility function. We allow users to have concave as well...