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ICASSP
2010
IEEE
15 years 6 months ago
Sparsity maximization under a quadratic constraint with applications in filter design
This paper considers two problems in sparse filter design, the first involving a least-squares constraint on the frequency response, and the second a constraint on signal-to-noi...
Dennis Wei, Alan V. Oppenheim
ADCM
2010
92views more  ADCM 2010»
15 years 6 months ago
Construction of infinite unimodular sequences with zero autocorrelation
Unimodular waveforms x are constructed on the integers with the property that the autocorrelation of x is one at the origin and zero elsewhere. There are three different constructi...
John J. Benedetto, Somantika Datta
84
Voted
CORR
2008
Springer
66views Education» more  CORR 2008»
15 years 6 months ago
Tuneable Capacitor based on dual picks profile of the sacrificial layer
In this work, we describe a simple 1-mask sacrificial layer process that allows us to prototype a tuneable capacitor. The process is specially optimized to procure a dual picks pr...
Sofiane Soulimane, Fabrice Casset, François...
ENGL
2008
68views more  ENGL 2008»
15 years 6 months ago
Robust Adaptive Control of a Large Spacecraft
This paper deals with the applicability of Robust Adaptive Control to the attitude motion control of large spacecraft. Large spacecraft and space structures, such as large communic...
Shinichi Tsuda, Koichi Sakano
IJON
2006
109views more  IJON 2006»
15 years 6 months ago
Associative memory of connectivity patterns
The goal of the visual correspondence problem is to establish a connectivity pattern (a mapping) between two images such that features projected from the same scene point are conn...
Junmei Zhu, Christoph von der Malsburg