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» On Minimum Power Connectivity Problems
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2007
91views more  JOIN 2007»
13 years 7 months ago
An Optimal Rebuilding Strategy for an Incremental Tree Problem
This paper is devoted to the following incremental problem. Initially, a graph and a distinguished subset of vertices, called initial group, are given. This group is connected by ...
Nicolas Thibault, Christian Laforest
ICCD
2007
IEEE
179views Hardware» more  ICCD 2007»
14 years 4 months ago
Energy-aware co-processor selection for embedded processors on FPGAs
In this paper, we present co-processor selection problem for minimum energy consumption in hw/sw co-design on FPGAs with dual power mode. We provide theoretical analysis for the p...
Amir Hossein Gholamipour, Elaheh Bozorgzadeh, Suda...
DCOSS
2006
Springer
13 years 11 months ago
Approximation Algorithms for Power-Aware Scheduling of Wireless Sensor Networks with Rate and Duty-Cycle Constraints
We develop algorithms for finding the minimum energy transmission schedule for duty-cycle and rate constrained wireless sensor nodes transmitting over an interference channel. Sinc...
Rajgopal Kannan, Shuangqing Wei
TCAD
2002
85views more  TCAD 2002»
13 years 7 months ago
Architectural energy optimization by bus splitting
This paper proposes split shared-bus architecture to reduce the energy dissipation for global data exchange among a set of interconnected modules. The bus splitting problem for mi...
Cheng-Ta Hsieh, Massoud Pedram
ICC
2007
IEEE
125views Communications» more  ICC 2007»
14 years 2 months ago
A Delay-Bounded Dynamic Interactive Power Control Algorithm for VANETs
— To enable real-time and robust message delivery, the highly mobile Vehicular Ad Hoc Networks (VANETs) call for comprehensive investigation on the dynamic power control effects ...
Chunxiao Chigan, Jialiang Li