Results 231 to 240 of about 50,253 (264)
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Identification of linear systems in the presence of nonlinear distortions
Proceedings of the 17th IEEE Instrumentation and Measurement Technology Conference [Cat. No. 00CH37066], 2002This paper treats the identification of linear systems in the presence of nonlinear distortions. It extends the theory developed previously for measurement setups where the input is exactly known and the output is observed with errors (output error framework) to measurement setups where both the input and output are observed with errors (errors-in ...
Pintelon, Rik, Schoukens, Joannes
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Non-linear distortion of the ULF waveform
Planetary and Space Science, 1991Abstract A method is developed, based on the phase portrait determination of quasi harmonic one-dimensional oscillations, which enables us to reveal the weak non-linear distortions of a waveform. The generalized phase portrait of Pc4 ULF waves, recorded by the ISEE satellite, was constructed with the use of the suggested algorithm.
B.V. Kiselev +2 more
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Linear distortion of acrylic resin
The Journal of Prosthetic Dentistry, 1985T J, O'Toole +2 more
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Array calibration in the presence of linear manifold distortion
2017 51st Asilomar Conference on Signals, Systems, and Computers, 2017We consider the problem of calibrating an antenna array using received signals from known or unknown directions. A linear distortion model is used to characterize the mismatch between the true and assumed array manifolds. An iterative algorithm is presented for the joint estimation of the directions-of-arrival and the distortion matrix based on data ...
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[Evaluation of linear distortions in rheography].
Meditsinskaia tekhnika, 1979Methods permitting to estimate parameters of hemodynamics through bioimpedance measurements have gained ground in study and diagnosis of the cardiovascular system. The error in bioimpedance measurement depends considerably on dynamic characteristics of the measuring devices being employed.
V M, Bol'shov, V N, Fedoseev
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On Linear Combinatorics III. Few Directions and Distorted Lattices
Combinatorica, 1999zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Neural Compensation of Linear Distortion in Digital Communications
2004In this paper, we proposed a novel and simple linear distortion compensation scheme utilizing Kohonen’s neural network for digital communications. The scheme compensates the distortions that exist in modulator and demodulator, at the decision stage of the receiver at the same time of data transmission and decision process. The scheme can compensate not
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Harmonic distortion in non-linear amplifier with non-linear feedback
International Journal of Circuit Theory and Applications, 1998PALUMBO, Gaetano, PENNISI, Salvatore
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