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INFOCOM
2010
IEEE
13 years 7 months ago
Throughput-Optimal Opportunistic Scheduling in the Presence of Flow-Level Dynamics
Abstract—We consider multiuser scheduling in wireless networks with channel variations and flow-level dynamics. Recently, it has been shown that the MaxWeight algorithm, which i...
Shihuan Liu, Lei Ying, R. Srikant
WICON
2008
13 years 10 months ago
What is optimal scheduling in wireless networks?
We consider a wireless network consisting of multiple transmitters with multicast traffic destined for a set of receivers. We are interested in the problem of joint scheduling and...
Anna Pantelidou, Anthony Ephremides
AICT
2006
IEEE
182views Communications» more  AICT 2006»
14 years 2 months ago
Fair Scheduling in Wireless Multi-Hop Self-backhaul Networks
In this paper, we provide guidelines for high throughput wireless multi-hop self-backhaul networks which at the same time retain fairness. Based on the theoretical analysis result...
Liu Erwu, Jin Shan, Shen Gang, Gui Luoning
WINET
2010
159views more  WINET 2010»
13 years 7 months ago
Approximation algorithm for minimal convergecast time problem in wireless sensor networks
In this paper we consider how to collect data from sensors deployed in the Euclidean plane in a timeefficient way. We assume that all sensors could adjust their transmission range...
Weiping Shang, Peng-Jun Wan, Xiaodong Hu
GLOBECOM
2010
IEEE
13 years 6 months ago
Cooperative Relay Scheduling under Partial State Information in Energy Harvesting Sensor Networks
Abstract--Sensors equipped with energy harvesting and cooperative communication capabilities are a viable solution to the power limitations of Wireless Sensor Networks (WSNs) assoc...
Huijiang Li, Neeraj Jaggi, Biplab Sikdar