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IMPULSE RESPONSE FUNCTION [3 records]

Record 1 2020-12-22

English

Subject field(s)
  • Radar, Radio Guidance and Goniometry
  • Astronomy
CONT

An impulse response function and a transfer function of use for partially coherent systems are presented. Partially coherent systems are those that transform a complex amplitude input to an output intensity and are encountered in many guises including optical systems, radiometers, scatterometers, astronomical radars...

French

Domaine(s)
  • Radar, radioguidage et radiogoniométrie
  • Astronomie

Spanish

Campo(s) temático(s)
  • Guía radárica, radioguía y radiogoniometría
  • Astronomía
CONT

Los radares astronómicos son los más potentes, ya que los astros que han de reflejar sus ondas se encuentran a veces a centenares de millones de kilómetros […]

Save record 1

Record 2 2007-04-26

English

Subject field(s)
  • Telecommunications
  • Optics
  • Electronics
DEF

A two-dimensional brightness pattern in an image, after processing, corresponding to the signal reflected by an object whose sigma falls within the dynamic range of the system, and for which the width of the imaged pattern is determined by the radar and processor rather than by the size of the object.

Key term(s)
  • infinite impulse response

French

Domaine(s)
  • Télécommunications
  • Optique
  • Électronique
CONT

réponse impulsionnelle à support infini.

Spanish

Campo(s) temático(s)
  • Telecomunicaciones
  • Óptica
  • Electrónica
Save record 2

Record 3 1993-10-29

English

Subject field(s)
  • Spacecraft

French

Domaine(s)
  • Engins spatiaux
OBS

fonction de réponse impulsionnelle : terme uniformisé par le Comité d'uniformisation de la terminologie spatiale (CUTS).

Spanish

Save record 3

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