13651 search results - page 123 / 2731 » Spectral analysis of data |
ISCAS
2003
IEEE
14 years 2 months ago
2003
IEEE
Many existing results on the analysis of OFDM systems are based on an analog representation. The actual implementation of OFDM transmitters typically consists of a discrete DFT ma...
AAAI
2006
13 years 10 months ago
2006
This paper presents a novel framework for simultaneously learning representation and control in continuous Markov decision processes. Our approach builds on the framework of proto...
AUTOMATICA
2002
13 years 9 months ago
2002
The objective of this paper is twofold. First, the problem of generation of real random matrix samples with uniform distribution in structured (spectral) norm bounded sets is stud...
SIAMCO
2000
13 years 9 months ago
2000
Positive real rational functions play a central role in both deterministic and stochastic linear systems theory, as well as in circuit synthesis, spectral analysis, and speech proc...
MOC
1998
13 years 8 months ago
1998
Abstract. Wavelets are generated from refinable functions by using multiresolution analysis. In this paper we investigate the approximation properties of multivariate refinable f...