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INFOCOM
2011
IEEE
12 years 7 months ago
Scheduling for small delay in multi-rate multi-channel wireless networks
—This paper considers the problem of designing scheduling algorithms for multi-channel (e.g., OFDM-based) wireless downlink systems. We show that the Server-Side Greedy (SSG) rul...
Shreeshankar Bodas, Sanjay Shakkottai, Lei Ying, R...
GLOBECOM
2007
IEEE
13 years 10 months ago
Distributed Call Admission Protocol for Multi-Channel Multi-Radio Wireless Networks
- In this paper we propose a distributed call admission control protocol (DCAC) to provide bandwidth and delay guaranteed Quality of Service (QoS) in multihop wireless mesh network...
Yi Hu, Xiang-Yang Li, Haiming Chen, Xiaohua Jia
INFOCOM
2007
IEEE
13 years 10 months ago
Near-Optimal Data Dissemination Policies for Multi-Channel, Single Radio Wireless Sensor Networks
Abstract—We analyze the performance limits of data dissemination with multi-channel, single radio sensors. We formulate the problem of minimizing the average delay of data dissem...
David Starobinski, Weiyao Xiao, Xiangping Qin, Ari...
EWSN
2009
Springer
14 years 4 months ago
Flow-Based Real-Time Communication in Multi-Channel Wireless Sensor Networks
As many radio chips used in today's sensor mote hardware can work at different frequencies, several multi-channel communication protocols have recently been proposed to improv...
Xiaodong Wang, Xiaorui Wang, Xing Fu, Guoliang Xin...
CDC
2009
IEEE
126views Control Systems» more  CDC 2009»
13 years 1 months ago
Stochastic optimization for Markov modulated networks with application to delay constrained wireless scheduling
Abstract-- We consider a wireless system with a small number of delay constrained users and a larger number of users without delay constraints. We develop a scheduling algorithm th...
Michael J. Neely