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ADAEUROPE
2003
Springer
14 years 2 months ago
Modules for Crosscutting Models
Traditional programming languages assume that real-world systems have “intuitive”, mind-independent, preexisting concept hierarchies. However, our perception of the world depen...
Mira Mezini, Klaus Ostermann
IJCNN
2000
IEEE
14 years 1 months ago
A New Method for Tracking Modulations in Tonal Music in Audio Data Format
Cq-profiles are 12-dimensional vectors, each component referring to a pitch class. They can be employed to represent keys. Cq-profiles are calculated with the constant Q filter...
Hendrik Purwins, Benjamin Blankertz, Klaus Obermay...
ISCAS
1999
IEEE
100views Hardware» more  ISCAS 1999»
14 years 1 months ago
Reduced complexity, high performance digital delta-sigma modulator for fractional-N frequency synthesis
This paper presents the design consideration of high order digital AZ modulators used as modulus controller for fractional-N frequency synthesizer. A third-order MASH structure (M...
Lizhong Sun, Thierry Lepley, Franck Nozahic, Amaud...
ITC
1997
IEEE
100views Hardware» more  ITC 1997»
14 years 1 months ago
Signal Generation Using Periodic Single-and Multi-Bit Sigma-Delta Modulated Streams
Abstract- This paper describes a new method to generate analog signals with high precision at very low hardware complexity. This method consists in reproducing periodically a recor...
Benoit Dufort, Gordon W. Roberts
ICCAD
1996
IEEE
94views Hardware» more  ICCAD 1996»
14 years 1 months ago
Metrology for analog module testing using analog testability bus
In this paper, we propose a method to generate high quality test waveform on chip to avoid the parasitic eects in an analog testability bus test environment. For the test response...
Chauchin Su, Yue-Tsang Chen, Shyh-Jye Jou, Yuan-Tz...