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GLOBECOM
2010
IEEE
14 years 8 months ago
Admission Control and Channel Allocation for Supporting Real-Time Applications in Cognitive Radio Networks
Abstract--Proper admission control in cognitive radio networks is critical in providing QoS guarantees to secondary unlicensed users. In this paper, we study the admission control ...
Feng Wang, Junhua Zhu, Jianwei Huang, Yuping Zhao
CN
2004
84views more  CN 2004»
14 years 10 months ago
A parameter based admission control for differentiated services networks
The Differentiated Services architecture targets at providing scalable network Quality of Service by means of aggregate scheduling. However, the defined framework itself only give...
Markus Fidler, Volker Sander
CN
2007
95views more  CN 2007»
14 years 10 months ago
Quality-of-Service routing with path information aggregation
Most of the research proposals on Quality-of-Service (QoS) mechanisms have focused on providing guarantees in a single domain. Supporting QoS guarantees in the interdomain setting...
W.-Y. Tam, King-Shan Lui, Suleyman Uludag, Klara N...
VTC
2006
IEEE
152views Communications» more  VTC 2006»
15 years 4 months ago
Cross-Layer Resource Allocation via Geometric Programming in Fading Broadcast Channels
Abstract— In a fading broadcast channel (BC), Queue Proportional Scheduling (QPS) is presented via geometric programming (GP). Given the current queue state, QPS allocates a data...
Kibeom Seong, Ravi Narasimhan, John M. Cioffi
ICNP
2005
IEEE
15 years 3 months ago
Stability and Sensitivity for Congestion Control in Wireless Networks with Time Varying Link Capacities
While extensive efforts have been devoted to providing optimization based, distributed congestion control schemes for efficient bandwidth utilization and fair allocation in both ...
Guohua Zhang, Yiyu Wu, Yonghe Liu