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NETWORKING
2004
14 years 17 days ago
Hierarchical Routing with QoS Constraints in Optical Transport Networks
Abstract. Optical Transport Networks (OTN) with automatical switching capabilities are named ASON. Hierarchical routing is required in the ASON recommendations to achieve scalabili...
Xavier Masip-Bruin, Sergio Sánchez-Ló...
ICMCS
2000
IEEE
91views Multimedia» more  ICMCS 2000»
14 years 3 months ago
Distributed QoS Routing for Multimedia Traffic
The goal of QoS routing is to find a loopless path through a network that can satisfy a given set of constraints on parameters such as bandwidth, delay and cost. QoS routing algo...
Venkatesh Sarangan, Donna Ghosh, Raj Acharya
INFOCOM
2002
IEEE
14 years 4 months ago
Clustering Overhead for Hierarchical Routing in Mobile Ad hoc Networks
Numerous clustering algorithms have been proposed that can support routing in mobile ad hoc networks (MANETs). However, there is very little formal analysis that considers the comm...
John Sucec, Ivan Marsic
IWDC
2005
Springer
138views Communications» more  IWDC 2005»
14 years 4 months ago
Hierarchical Routing in Sensor Networks Using k-Dominating Sets
For a connected graph, representing a sensor network, distributed algorithms for the Set Covering Problem can be employed to construct reasonably small subsets of the nodes, calle...
Michael Q. Rieck, Subhankar Dhar
ICCSA
2005
Springer
14 years 4 months ago
A Novel Hierarchical Routing Protocol for Wireless Sensor Networks
Abstract. In this paper, we propose a novel hierarchical routing protocol for a large wireless sensor network (WSN) wherein sensors are arranged into a multi-layer architecture wit...
Trong Thua Huynh, Choong Seon Hong
HICSS
2005
IEEE
185views Biometrics» more  HICSS 2005»
14 years 4 months ago
HEAR-SN: A New Hierarchical Energy-Aware Routing Protocol for Sensor Networks
Wireless sensor networks are becoming an integral part of numerous applications very quickly. Here, we present a new approach for sensor applications that requires coverage for a ...
Michael Hempel, Hamid Sharif, Prasad Raviraj
IPSN
2009
Springer
14 years 6 months ago
On hierarchical routing in wireless sensor networks
Hierarchical routing is a promising approach for point-topoint routing with very small routing state. While there are many theoretical analyses and high-level simulations demonstr...
Konrad Iwanicki, Maarten van Steen