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» Wireless Network Information Flow: A Deterministic Approach
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MIDDLEWARE
2007
Springer
14 years 3 months ago
A multi-commodity flow approach to maximising utility in linked market-based grids
In this paper we consider the problem of maximising utility in linked market-driven distributed and Grid systems. In such systems, users submit jobs through brokers who can virtua...
James Broberg, Rajkumar Buyya
DCOSS
2009
Springer
14 years 1 months ago
Compressed RF Tomography for Wireless Sensor Networks: Centralized and Decentralized Approaches
Radio Frequency (RF) tomography refers to the process of inferring information about an environment by capturing and analyzing RF signals transmitted between nodes in a wireless se...
Mohammad A. Kanso, Michael G. Rabbat
GLOBECOM
2008
IEEE
14 years 3 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...
ICASSP
2010
IEEE
13 years 9 months ago
Gradient descent approach for secure localization in resource constrained wireless sensor networks
Many sensor network related applications require precise knowledge of the location of constituent nodes. In these applications, it is desirable for the wireless nodes to be able t...
Ravi Garg, Avinash L. Varna, Min Wu
IWQOS
2005
Springer
14 years 2 months ago
Implicit Flow QoS Signaling Using Semantic-Rich Context Tags
An important feature of future context-aware and adaptive networks would be the ability to provide QoS to user flows. Our approach enables end-hosts and other devices to expose an...
Roel Ocampo, Alex Galis, Hermann de Meer, Chris To...