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TASLP
2008
104views more  TASLP 2008»
13 years 10 months ago
Tracking of Nonstationary Noise Based on Data-Driven Recursive Noise Power Estimation
This paper considers estimation of the noise spectral variance from speech signals contaminated by highly nonstationary noise sources. The method can accurately track fast changes ...
Jan S. Erkelens, Richard Heusdens
ICCAD
1996
IEEE
140views Hardware» more  ICCAD 1996»
14 years 2 months ago
Register-transfer level estimation techniques for switching activity and power consumption
We present techniques for estimating switching activity and power consumption in register-transfer level (RTL) circuits. Previous work on this topic has ignored the presence of gl...
Anand Raghunathan, Sujit Dey, Niraj K. Jha
ICCAD
1994
IEEE
121views Hardware» more  ICCAD 1994»
14 years 2 months ago
A cell-based power estimation in CMOS combinational circuits
In this paper we present a power dissipation model considering the charging/discharging of capacitance at the gate output node as well as internal nodes, and capacitance feedthrou...
Jiing-Yuan Lin, Tai-Chien Liu, Wen-Zen Shen
ASPDAC
2005
ACM
81views Hardware» more  ASPDAC 2005»
14 years 1 days ago
Power estimation starategies for a low-power security processor
In this paper, we present the power estimation methodologies for the development of a low-power security processor that contains significant amount of logic and memory. For the lo...
Yen-Fong Lee, Shi-Yu Huang, Sheng-Yu Hsu, I-Ling C...
ISLPED
2007
ACM
109views Hardware» more  ISLPED 2007»
13 years 11 months ago
A multi-model power estimation engine for accuracy optimization
RTL power macromodeling is a mature research topic with a variety of equation and table-based approaches. Despite its maturity, macromodeling is not yet widely accepted as an indu...
Felipe Klein, Guido Araujo, Rodolfo Azevedo, Rober...