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GLOBECOM
2008
IEEE
14 years 2 months ago
Power Allocation in Wireless Relay Networks: A Geometric Programming-Based Approach
—1 In this paper, we consider an amplify-and-forward (AF) wireless relay system where multiple source nodes communicate with their corresponding destination nodes with the help o...
Khoa T. Phan, Tho Le-Ngoc, Sergiy A. Vorobyov, Chi...
INFOCOM
2009
IEEE
14 years 3 months ago
Delay-Limited Cooperative Communication with Reliability Constraints in Wireless Networks
Abstract—We investigate optimal resource allocation for delaylimited cooperative communication in time varying wireless networks. Motivated by real-time applications that have st...
Rahul Urgaonkar, Michael J. Neely
ICC
1997
IEEE
110views Communications» more  ICC 1997»
14 years 21 days ago
Optimizing Resource Utilization in Wireless Multimedia Networks
The task of supporting integrated multi-rate multimedia traffic in a bandwidth poor wireless environment poses a unique and challenging problem for network managers. In this paper...
Paramvir Bahl, Imrich Chlamtac, András Fara...
TCOM
2010
162views more  TCOM 2010»
13 years 3 months ago
Design of Fair Weights for Heterogeneous Traffic Scheduling in Multichannel Wireless Networks
Fair weights have been implemented to maintain fairness in recent resource allocation schemes. However, designing fair weights for multiservice wireless networks is not trivial bec...
Mehri Mehrjoo, Mohamad Khattar Awad, Mehrdad Diana...
ADHOC
2006
116views more  ADHOC 2006»
13 years 8 months ago
Efficient clustering algorithms for self-organizing wireless sensor networks
Self-organization of wireless sensor networks, which involves network decomposition into connected clusters, is a challenging task because of the limited bandwidth and energy reso...
Rajesh Krishnan, David Starobinski