signal modeling

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• Signal integrity — or SI is a measure of the quality of an electrical signal. In digital electronics, a stream of binary values is represented by a voltage (or current) waveform. Over short distances and at low bit rates, a simple conductor can transmit this with… …   Wikipedia

• Signal subspace — In signal processing, signal subspace methods are empirical linear methods for dimensionality reduction and noise reduction. These approaches have attracted significant interest and investigation recently in the context of speech enhancement,… …   Wikipedia

• Signal (UML) — Ein Signal (Signal) ist ein Modellelement in der Unified Modeling Language (UML), einer Modellierungssprache für Software und andere Systeme. Ein Signal ist die Spezifikation eines Datenpakets, das asynchron zwischen zwei Aktionen ausgetauscht… …   Deutsch Wikipedia

• Small-signal model — Small signal modeling is a common analysis method used in electrical engineering to describe nonlinear devices in terms of linear equations. This linearization is done by first calculating (possibly by an iterative process if the circuit is… …   Wikipedia

• Large-signal model — Large signal modeling is a common analysis method used in electrical engineering to describe nonlinear devices in terms of the underlying nonlinear equations.In circuits containing nonlinear elements such as transistors, diodes, and vacuum tubes …   Wikipedia

• Sampling (signal processing) — Signal sampling representation. The continuous signal is represented with a green color whereas the discrete samples are in blue. In signal processing, sampling is the reduction of a continuous signal to a discrete signal. A common example is the …   Wikipedia

• Neural modeling fields — Neural modeling field (NMF) is a mathematical framework for machine learning which combines ideas from neural networks, fuzzy logic, and model based recognition. It has also been referred to as modeling fields, modeling fields theory (MFT),… …   Wikipedia

• Glossary of Unified Modeling Language terms — This glossary of Unified Modeling Language terms covers all versions of UML. Individual entries will point out any distinctions that exist between versions.A* Abstract An indicator applied to a classifier (e.g., actor, class, use case) or to some …   Wikipedia

• Quantization (signal processing) — In digital signal processing, quantization is the process of approximating a continuous range of values (or a very large set of possible discrete values) by a relatively small set of discrete symbols or integer values.More specifically, a signal… …   Wikipedia

• Multiple signal classification — MUSIC redirects here. For other uses, see Music (disambiguation). MUltiple SIgnal Classification (MUSIC) is an algorithm used for frequency estimation[1] and emitter location.[2] Contents 1 MUSIC algorithm …   Wikipedia

• Self-modeling mixture analysis — is a class of data analysis techniques that are also termed as Blind signal separation or Blind source separation which are used to separate pure data components from additive mixture data. Contents 1 Examples 2 Multivariate curve resolution 3… …   Wikipedia