adaptive signal processing

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• Signal processing — is an area of systems engineering, electrical engineering and applied mathematics that deals with operations on or analysis of signals, in either discrete or continuous time. Signals of interest can include sound, images, time varying measurement …   Wikipedia

• Digital signal processing — (DSP) is concerned with the representation of discrete time signals by a sequence of numbers or symbols and the processing of these signals. Digital signal processing and analog signal processing are subfields of signal processing. DSP includes… …   Wikipedia

• Audio signal processing — Audio signal processing, sometimes referred to as audio processing, is the intentional alteration of auditory signals, or sound. As audio signals may be electronically represented in either digital or analog format, signal processing may occur in …   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

• Adaptive feedback cancellation — is a common method of cancelling audio feedback in a varietyof electro acoustic systems such as digital hearing aids. The time varying acoustic feedback leakage paths can only be eliminated with adaptive feedback cancellation. When an electro… …   Wikipedia

• Adaptive filter — An adaptive filter is a filter that self adjusts its transfer function according to an optimizing algorithm. Because of the complexity of the optimizing algorithms, most adaptive filters are digital filters that perform digital signal processing… …   Wikipedia

• Adaptive Filter — Ein adaptives Filter in der digitalen Signalverarbeitung ist ein spezielles digitales Filter das die Eigenschaft besitzt, seine Übertragungsfunktion im Betrieb selbstständig verändern zu können. Blockdiagramm eines adaptiven Filters Zu diesem… …   Deutsch Wikipedia

• Adaptive beamformer — An adaptive beamformer is a signal processing system often used with an array of radar antennas (or phased array) in order to transmit or receive signals in different directions without having to mechanically steer the array.The main distinction… …   Wikipedia

• Adaptive Resonance Theory — (ART) bedeutet übersetzt anpassungsfähige Resonanz Theorie. ART ist ein Architekturkonzept für neuronale Netze und wurde von Stephen Grossberg und Gail A. Carpenter entwickelt. Inhaltsverzeichnis 1 Grundlegende Struktur 2 Klassifizierung 3… …   Deutsch Wikipedia

• Adaptive Resonanztheorie — Adaptive Resonance Theory (ART) bedeutet übersetzt anpassungsfähige Resonanz Theorie. ART ist ein Architekturkonzept für neuronale Netze und wurde von Stephen Grossberg und Gail A. Carpenter entwickelt. Inhaltsverzeichnis 1 Grundlegende Struktur… …   Deutsch Wikipedia

• Space-time adaptive processing — (STAP) is a signal processing technique most commonly used in radar systems. It involves adaptive array processing algorithms to aid in target detection. Radar signal processing benefits from STAP in areas where interference is a problem (i.e.… …   Wikipedia