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ADAEUROPE
2003
Springer
15 years 11 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
15 years 10 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»
15 years 10 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»
15 years 10 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»
15 years 10 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...