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TVLSI
2010
13 years 2 months ago
Computation Error Analysis in Digital Signal Processing Systems With Overscaled Supply Voltage
It has been recently demonstrated that digital signal processing systems may possibly leverage unconventional voltage overscaling (VOS) to reduce energy consumption while maintaini...
Yang Liu, Tong Zhang, Keshab K. Parhi
ISLPED
2007
ACM
102views Hardware» more  ISLPED 2007»
13 years 9 months ago
Single inductor, multiple input, multiple output (SIMIMO) power mixer-charger-supply system
A hybrid energy source has become a necessary solution for micro-scale applications, like wireless sensors, because of small form factor and extended lifetime requirements. Conven...
Min Chen, Gabriel A. Rincón-Mora
GRID
2006
Springer
13 years 8 months ago
Design and Implementation of a Distributed Content-based Notification Broker for WS-Notification
Abstract-- We describe an implementation based on the WSNotification (WSN) specification for Publish/Subscribe communication which provides a distributed, content-based notificatio...
Andres Quiroz, Manish Parashar
DAC
2001
ACM
14 years 9 months ago
Dynamic Voltage Scaling and Power Management for Portable Systems
Portable systems require long battery lifetime while still delivering high performance. Dynamic voltage scaling (DVS) algorithms reduce energy consumption by changing processor sp...
Tajana Simunic, Luca Benini, Andrea Acquaviva, Pet...
ISMVL
2005
IEEE
107views Hardware» more  ISMVL 2005»
14 years 1 months ago
Multiple-Valued Caches for Power-Efficient Embedded Systems
In this paper, we propose three novel cache models using Multiple-Valued Logic (MVL) paradigm to reduce the cache data storage area and cache energy consumption for embedded syste...
Emre Özer, Resit Sendag, David Gregg