signal-noise discrimination

См. также в других словарях:

• Matched filter — In telecommunications, a matched filter (originally known as a North filter[1]) is obtained by correlating a known signal, or template, with an unknown signal to detect the presence of the template in the unknown signal. This is equivalent to… …   Wikipedia

• Matched Filter — Unter Optimalfilter (engl. matched filter) versteht man in der Nachrichtentechnik ein Filter, das das Signal Rausch Verhältnis (engl. signal to noise ratio, SNR) optimiert. In der Literatur findet man auch häufig die Bezeichnungen Signal… …   Deutsch Wikipedia

• Optimalfilter — Unter Optimalfilter (engl. matched filter) versteht man in der Nachrichtentechnik ein Filter, welches das Signal Rausch Verhältnis (engl. signal to noise ratio, SNR) optimiert. In der Literatur findet man auch häufig die Bezeichnungen Signal… …   Deutsch Wikipedia

• Signalangepasstes Filter — Unter Optimalfilter (engl. matched filter) versteht man in der Nachrichtentechnik ein Filter, das das Signal Rausch Verhältnis (engl. signal to noise ratio, SNR) optimiert. In der Literatur findet man auch häufig die Bezeichnungen Signal… …   Deutsch Wikipedia

• Olivocochlear system — The olivocochlear system is a component of the auditory system involved with the descending control of the cochlea. Its nerve fibres, the olivocochlear bundle (OCB), form part of the vestibulocochlear nerve (VIIIth cranial nerve, also known as… …   Wikipedia

• Speech perception — is the process by which the sounds of language are heard, interpreted and understood. The study of speech perception is closely linked to the fields of phonetics and phonology in linguistics and cognitive psychology and perception in psychology.… …   Wikipedia

• Comparison of analog and digital recording — This article compares the two ways in which sound is recorded and stored. Actual sound waves consist of continuous variations in air pressure. Representations of these signals can be recorded using either digital or analog techniques. An analog… …   Wikipedia

• Analog sound vs. digital sound — Analog sound versus digital sound compares the two ways in which sound is recorded and stored. Actual sound waves consist of continuous variations in air pressure. Representations of these signals can be recorded in either digital or analog… …   Wikipedia

• Neutron detection — is the effective detection of neutrons entering a well positioned detector. There are two key aspects to effective neutron detection: hardware and software. Detection hardware refers to the kind of neutron detector used (the most common today is… …   Wikipedia

• Pure tone audiometry — (PTA) is the key hearing test used to identify hearing threshold levels of an individual, enabling determination of the degree, type and configuration of a hearing loss. Thus, providing the basis for diagnosis and management. PTA is a subjective …   Wikipedia

• Fuzzy locating system — Fuzzy locating is a rough but reliable method based on appropriate measuring technology for estimating a location of an object. The concept of precise or ‘’crisp locating’’ is replaced with respect to the operational requirements and the economic …   Wikipedia