Sciweavers

653 search results - page 76 / 131
» Reducing communication costs in robust peer-to-peer networks
Sort
View
PIMRC
2008
IEEE
14 years 2 months ago
Downlink overhead reduction for Multi-Cell Cooperative Processing enabled wireless networks
—Multi-cell Cooperative Processing (MCP) has been recognised as an efficient technique for increasing spectral efficiency of future cellular systems. However the provided bene...
Agisilaos Papadogiannis, Hans Jørgen Bang, ...
NOSSDAV
2005
Springer
14 years 1 months ago
Peer-to-peer internet telephony using SIP
P2P systems inherently have high scalability, robustness and fault tolerance because there is no centralized server and the network self-organizes itself. This is achieved at the ...
Kundan Singh, Henning Schulzrinne
AINA
2007
IEEE
14 years 2 months ago
A Distributed and Dynamic Data Gathering Protocol for Sensor Networks
In this paper we propose a distributed, self organizing, robust and energy efficient data gathering algorithm for sensor networks operating in environments where all the sensor n...
Hüseyin Özgür Tan, Ibrahim Korpeogl...
P2P
2010
IEEE
135views Communications» more  P2P 2010»
13 years 6 months ago
QoE in Pull Based P2P-TV Systems: Overlay Topology Design Tradeoffs
Abstract—This paper presents a systematic performance analysis of pull P2P video streaming systems for live applications, providing guidelines for the design of the overlay topol...
R. Fortuna, Emilio Leonardi, Marco Mellia, Michela...
CCS
2007
ACM
14 years 2 months ago
On the accuracy of decentralized virtual coordinate systems in adversarial networks
Virtual coordinate systems provide an accurate and efficient service that allows hosts on the Internet to determine the latency to arbitrary hosts without actively monitoring all ...
David John Zage, Cristina Nita-Rotaru