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122
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JPDC
2007
147views more  JPDC 2007»
15 years 29 days ago
Energy optimal data propagation in wireless sensor networks
We propose an algorithm to compute the optimal parameters of a probabilistic data propagation algorithm for wireless sensor networks (WSN). The probabilistic data propagation algo...
Olivier Powell, Pierre Leone, José D. P. Ro...
JPDC
2007
173views more  JPDC 2007»
15 years 29 days ago
Probabilistic analysis on mesh network fault tolerance
Mesh networks are among the most important interconnection network topologies for large multicomputer systems. Mesh networks perform poorly in tolerating faults in the view of wor...
Jianer Chen, Gaocai Wang, Chuang Lin, Tao Wang, Gu...
124
Voted
JSAC
2007
120views more  JSAC 2007»
15 years 29 days ago
On the Capacity of MIMO Wireless Channels with Dynamic CSIT
Abstract— Transmit channel side information (CSIT) can significantly increase MIMO wireless capacity. Due to delay in acquiring this information, however, the time-selective fad...
Mai Vu, Arogyaswami Paulraj
94
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JSC
2007
79views more  JSC 2007»
15 years 29 days ago
Computation of bases of free modules over the Weyl algebras
A well-known result due to J. T. Stafford asserts that a stably free left module M over the Weyl algebras D = An(k) or Bn(k) − where k is a field of characteristic 0 − with ...
Alban Quadrat, Daniel Robertz
101
Voted
ALGORITHMICA
2004
111views more  ALGORITHMICA 2004»
15 years 29 days ago
Non-Clairvoyant Scheduling for Minimizing Mean Slowdown
We consider the problem of scheduling dynamically arriving jobs in a non-clairvoyant setting, that is, when the size of a job in remains unknown until the job finishes execution. ...
Nikhil Bansal, Kedar Dhamdhere, Jochen Könema...