array antenna

антенная решётка

Англо-русский словарь технических терминов. 2005.

Смотреть что такое "array antenna" в других словарях:

  • Reflective array antenna — In telecommunication, a reflective array antenna is an antenna, such as a billboard antenna, in which the driven elements are situated at a predetermined distance from a surface designed to reflect the signal in a desired direction. Note:… …   Wikipedia

  • phased-array antenna — An antenna that consists of a number of elements and in which the direction of the beam can be changed by varying the relative phase of the signal applied to each of these elements. The phased array antenna scans electronically. Phased array may… …   Aviation dictionary

  • Antenna (radio) — Whip antenna on car …   Wikipedia

  • Antenna array — may refer to: *an interferometric array of Radio telescopes used in radio astronomy. *a Phased array, also known as a smart antenna, an electronically steerable directional antenna typically used in RADAR and in wireless communication systems, in …   Wikipedia

  • Antenna measurement — techniques refers to the testing of antennas to ensure that the antenna meets specifications or simply to characterize it. Typical parameters of antennas are gain, radiation pattern, beamwidth, polarization, and impedance.The antenna pattern is… …   Wikipedia

  • Antenna diversity — Antenna diversity, also known as space diversity, is one in a superset of wireless diversity schemes that utilizes two or more antennas to improve the quality and reliability of a wireless link. Often, especially in urban and indoor environments …   Wikipedia

  • Antenna — Contents 1 Science and engineering 1.1 Technology 1.2 Biology …   Wikipedia

  • Antenna-Diversity — Der englische Begriff Antenna Diversity (deutsch Antennendiversität) bezeichnet ein Verfahren, bei dem mehrere Antennen pro Sender oder Empfänger verwendet werden, um Interferenz Effekte bei der Funkübertragung zu reduzieren. Dies ist besonders… …   Deutsch Wikipedia

  • Antenna Diversity — Der englische Begriff Antenna Diversity (deutsch Antennendiversität) bezeichnet ein Verfahren, bei dem mehrere Antennen pro Sender oder Empfänger verwendet werden, um Interferenz Effekte bei der Funkübertragung zu reduzieren. Dies ist besonders… …   Deutsch Wikipedia

  • Antenna farm — The dish farm at the Raisting Satellite Earth Station complex and Telehouse, Germany s largest satellite communications facility in Raisting, Bavaria, Germany. Antenna farm or satellite dish farm or just dish farm are terms used to describe an… …   Wikipedia

  • antenna array — noun : a radio antenna consisting of numerous parallel wires arranged to transmit or receive substantially more in some directions than in others called also beam antenna * * * a directional antenna or system of antennas for radio transmission or …   Useful english dictionary

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