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Analog Filters

, 1996
Analog filters are commonly used in areas such as electronics, communications, controls and signal processing. It is desirable for engineers and students in these areas to have a sound understanding of basic filter theory.
Su, Kendall L., Kendall L. Su
openaire   +2 more sources

Analog Filters in Nanometer CMOS

Springer Series in Advanced Microelectronics, 2014
Starting from the basics of analog filters and the poor transistor characteristics in nanometer CMOS 10 high-performance analog filters developed by the authors in 120 nm and 65 nm CMOS are described extensively. Among them are gm-C filters, current-mode
Horst Zimmermann
exaly   +2 more sources

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Analog Filters Using Simulated Inductor

International Workshop on Metamorphic Testing, 2010
D Susan
exaly   +2 more sources

Methods for Increasing the Computational Efficiency of the Algorithm for Calculating the Compensator for Non-Uniformity of the Frequency Response of Analog Filters in a Hybrid Filter Bank

2020 Systems of Signals Generating and Processing in the Field of on Board Communications, 2020
This paper describes methods for increasing the computational efficiency of algorithms that determine transfer function of analog filters from hybrid filter bank and calculate the impulse reaction of the compensator, ensuring that the total transfer ...
E. M. Lobov, V. Varlamov, K. Y. Sokolov
semanticscholar   +1 more source

Analog median filtering

[Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing, 1992
The basic nonlinear operation in median filtering is a sorting of the input data vector. An analog structure for this filtering operation is presented. The sorting operation is embedded in a matrix-valued ordinary differential equation (ODE). The data to be sorted serve as initial values for the ODE.
Steffen Paul, Knut Hüper, Josef A. Nossek   +2 more
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Digital compensation for uneven frequency response of analog filters from the hybrid filter bank

2019 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO), 2019
This article describes a method to compensate distortions carried by analog analysis filters of a hybrid filter bank. Were obtained expressions describing hybrid filter bank based ADC with addition of compensator.
E. M. Lobov, V. Varlamov, A. I. Sattarova   +2 more
semanticscholar   +1 more source

Optimal discretization of analog filters via sampled-data H∞ control theory

International Conference on Computability and Complexity in Analysis, 2013
In this article, we propose optimal discretization of analog filters (or controllers) based on the theory of sampled-data H∞ control. We formulate the discretization problem as minimization of the H∞ norm of the error system between a (delayed) target ...
M. Nagahara, Y. Yamamoto
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Discrete Analogs for Continuous Filters

Journal of the ACM, 1966
A substitution rule for obtaining discrete analogs for continuous filters is given. Transient responses of filters related by the rule are in exact agreement. Steady-state responses are in close agreement.
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High-frequency analog filters in deep-submicron CMOS technology

1999 IEEE International Solid-State Circuits Conference. Digest of Technical Papers. ISSCC. First Edition (Cat. No.99CH36278), 1999
High-frequency analog filters are used in two areas. First, as preprocessing blocks in front of an A/D or as post processing blocks after a D/A. Examples are anti-alias filters for digital TVs, equalizers in digital modems and preconditioning filters in ...
R. Castello, I. Bietti, F. Svelto
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Analog Integrated Filter Compilation

Analog Integrated Circuits and Signal Processing, 1993
A review of the progress in automated design of analog integrated filters is presented. Such tools are ahead of other analog circuit automation in terms of the acceptance by designers and practical applicability. A survey of the present-day commercial and academic systems is made and the range of facilities available is compared.
R. K. Henderson, Li Ping, J. I. Sewell
openaire   +1 more source