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» Quality of Service in Wireless Networks
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ALGORITHMICA
2005
99views more  ALGORITHMICA 2005»
13 years 9 months ago
Improved Approximation Algorithms for the Quality of Service Multicast Tree Problem
Abstract. The Quality of Service Multicast Tree Problem is a generalization of the Steiner tree problem which appears in the context of multimedia multicast and network design. In ...
Marek Karpinski, Ion I. Mandoiu, Alexander Olshevs...
COORDINATION
2010
Springer
14 years 1 months ago
Coordinating Resource Usage through Adaptive Service Provisioning in Wireless Sensor Networks
Abstract. Wireless sensor networks (WSNs) exhibit high levels of network dynamics and consist of devices with limited energy. This results in the need to coordinate applications no...
Chien-Liang Fok, Gruia-Catalin Roman, Chenyang Lu
WOWMOM
2006
ACM
84views Multimedia» more  WOWMOM 2006»
14 years 3 months ago
Management and Diagnosis Architecture for a Large-Scale Public WLAN
In Korea, a large-scale IEEE 802.11b-based public wireless LAN (WLAN) service, called NESPOT, has been in operation by Korea Telecom (KT) across the country during the last four y...
Seongkwan Kim, Sekyu Park, Sunghyun Choi, Jaehwan ...
WWW
2003
ACM
14 years 9 months ago
Dynamic service reconfiguration for wireless web access
This paper describes a dynamic service reconfiguration model where the proxy is composed of a chain of service objects called mobilets (pronounced as mo-be-lets), which can be dep...
Siu Nam Chuang, Alvin T. S. Chan, Jiannong Cao, Ro...
EUC
2008
Springer
13 years 11 months ago
An Analytical Model for Broadcasting by Self Pruning in Wireless Ad Hoc Networks
The broadcast operation is a fundamental service in wireless ad hoc networks. The na
Yu Huang 0002, Bo Liu, XianPing Tao, Jiannong Cao,...