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» Filtering, FDR and power
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ASPDAC
2004
ACM
115views Hardware» more  ASPDAC 2004»
15 years 3 months ago
A high efficiency 0.5W BTL class-D audio amplifier with RWDM technique
A novel class-D amplifier comprises a Rectangular Wave Delta Modulator (RWDM), bridged tied load (BTL) output gate-driver and low-pass filter. The rectangular wave delta modulator ...
Simon C. Li, Vincent Chia-Chang Lin
ISLPED
2000
ACM
107views Hardware» more  ISLPED 2000»
15 years 2 months ago
Low power mixed analog-digital signal processing
The power consumption of mixed-signal systems featured by an analog front-end, a digital back-end, and with signal processing tasks that can be computed with multiplications and a...
Mattias Duppils, Christer Svensson
JOLLI
2006
101views more  JOLLI 2006»
14 years 9 months ago
A Note on the Expressive Power of Probabilistic Context Free Grammars
We examine the expressive power of probabilistic context free grammars (PCFGs), with a special focus on the use of probabilities as a mechanism for reducing ambiguity by filtering ...
Gabriel G. Infante López, Maarten de Rijke
CDC
2010
IEEE
151views Control Systems» more  CDC 2010»
14 years 4 months ago
Input output analysis of power control in wireless networks
In a wireless communication network different users share a common resource. An objective of radio resource management is to assign the resources in an effective way between the us...
Anders Moller, Ulf T. Jönsson
DAC
2008
ACM
15 years 10 months ago
Many-core design from a thermal perspective
Air cooling limits have been a major design challenge in recent years for integrated circuits. Multi-core exacerbates thermal challenges because power scales with the number of co...
Wei Huang, Mircea R. Stan, Karthik Sankaranarayana...