Sciweavers

66 search results - page 2 / 14
» Approximation Algorithm for QoS Routing with Multiple Additi...
Sort
View
INFOCOM
2000
IEEE
13 years 10 months ago
QoS Routing with Performance-Dependent Costs
Abstract—We study a network model in which each network link is associated with a set of delays and costs. These costs are a function of the delays and reflect the prices paid i...
Funda Ergün, Rakesh K. Sinha, Lisa Zhang
TON
2002
83views more  TON 2002»
13 years 5 months ago
Heuristic algorithms for multiconstrained quality-of-service routing
Multiconstrained quality-of-service (QoS) routing deals with finding routes that satisfy multiple independent QoS constraints. This problem is NP-hard. In this paper, two heuristic...
Xin Yuan
INFOCOM
2003
IEEE
13 years 11 months ago
The Impact of Correlated Link Weights on QoS Routing
Abstract— Finding a path in a network based on multiple constraints (the MCP problem) is often referred to as QoS routing. QoS routing with constraints on multiple additive metri...
Fernando A. Kuipers, Piet Van Mieghem
ICC
2007
IEEE
168views Communications» more  ICC 2007»
13 years 12 months ago
Energy and QoS Aware Packet Forwarding in Wireless Sensor Networks
— We consider energy efficient packet forwarding with quality-of-service (QoS) guarantee for wireless sensor networks (WSNs). In most existing wireless network protocols, route ...
Rong Yu, Yan Zhang, Zhi Sun, Shunliang Mei
QOFIS
2000
Springer
13 years 9 months ago
Mechanisms for Inter-domain QoS Routing in Differentiated Service Networks
In order to provide various services with different quality requirements, the current Internet is expected to turn into a QoS based Internet under the Differentiated Service (DiffS...
Peng Zhang, Raimo Kantola