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AICCSA
2006
IEEE
168views Hardware» more  AICCSA 2006»
15 years 3 months ago
Power Efficient Algorithms for Computing Fast Fourier Transform over Wireless Sensor Networks
Collaborative signal processing is one of the most promising applications that are currently being investigated for sensor networks. In this paper, we use FFT computation as a veh...
Turkmen Canli, Ajay K. Gupta, Ashfaq A. Khokhar
ISLPED
1999
ACM
236views Hardware» more  ISLPED 1999»
15 years 2 months ago
Modeling and automating selection of guarding techniques for datapath elements
While guarded evaluation has proven an effective energy saving technique in arithmetic circuits, good methodologies do not exist for determining when and how to guard for maximal ...
William E. Dougherty, Donald E. Thomas
DIALM
2003
ACM
113views Algorithms» more  DIALM 2003»
15 years 3 months ago
Multicast time maximization in energy constrained wireless networks
We consider the problem of maximizing the lifetime of a given multicast connection in a wireless network of energyconstrained (e.g. battery-operated) nodes, by choosing ideal tran...
Patrik Floréen, Petteri Kaski, Jukka Kohone...
DAC
2006
ACM
15 years 10 months ago
High-level power management of embedded systems with application-specific energy cost functions
Most existing dynamic voltage scaling (DVS) schemes for multiple tasks assume an energy cost function (energy consumption versus execution time) that is independent of the task ch...
Youngjin Cho, Naehyuck Chang, Chaitali Chakrabarti...
CORR
2010
Springer
177views Education» more  CORR 2010»
14 years 7 months ago
Dynamic Scheduling of Skippable Periodic Tasks with Energy Efficiency in Weakly Hard Real-Time System
Energy consumption is a critical design issue in real-time systems, especially in battery- operated systems. Maintaining high performance, while extending the battery life between...
Santhi Baskaran, P. Thambidurai