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» The Expressive Power of Synchronizations
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118
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RIVF
2007
15 years 6 months ago
Generalized Percolation Processes Using Pretopology Theory
Abstract— We propose in this paper a generalization of percolation processes in Z2 using the pretopology theory. We formalize the notion of neighborhood by extending it to the co...
Soufian Ben Amor, V. Levorato, Ivan Lavallé...
IPSN
2005
Springer
15 years 10 months ago
Matched source-channel communication for field estimation in wireless sensor networks
Abstract— Sensing, processing and communication must be jointly optimized for efficient operation of resource-limited wireless sensor networks. We propose a novel source-channel...
Waheed Uz Zaman Bajwa, Akbar M. Sayeed, Robert D. ...
CORR
2007
Springer
111views Education» more  CORR 2007»
15 years 4 months ago
Resource Allocation for Wireless Fading Relay Channels: Max-Min Solution
—Resource allocation is investigated for fading relay channels under separate power constraints at the source and relay nodes. As a basic information-theoretic model for fading r...
Yingbin Liang, Venugopal V. Veeravalli, H. Vincent...
134
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DAC
2006
ACM
16 years 5 months ago
Stochastic variational analysis of large power grids considering intra-die correlations
For statistical timing and power analysis that are very important problems in the sub-100nm technologies, stochastic analysis of power grids that characterizes the voltage fluctua...
Praveen Ghanta, Sarma B. K. Vrudhula, Sarvesh Bhar...
ICC
2007
IEEE
154views Communications» more  ICC 2007»
15 years 11 months ago
Distributed Adaptive Power Allocation for Wireless Relay Networks
— In this paper, we consider a 2-hop wireless diversity relay network. We explore transmit power allocation among the source and relays to maximize the received signal to noise r...
Yonghui Li, Branka Vucetic, Zhendong Zhou, Mischa ...