anechoic chamber

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Noun1.anechoic chamber - a chamber having very little reverberation
room - an area within a building enclosed by walls and floor and ceiling; "the rooms were very small but they had a nice view"
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Indoor testing (under anechoic chamber conditions(5)), which involved a one-meter, over-the-air measurement, demonstrated that the transceiver supports wireless transmission of a 400 MHz signal with 64QAM.
The new facility, located on the first floor of The 15 Building in downtown Minneapolis, features a state-of-the-art antenna and RF test and design laboratory, including a large 5-meter anechoic chamber. This is the latest Taoglas location to receive an upgrade and the first such facility in the Midwest dedicated to the IoT market.
This system removes the need for an expensive anechoic chamber for most applications.
diameter geodesic sphere, all housed within a full anechoic chamber. The original ALF anechoic chamber, constructed in 1955, is a cube-shaped room, 30 ft.
Keysight's comprehensive mmWave over-the-air test capabilities combine network emulation solutions with anechoic chamber, such as Keysight's Compact Antenna Test Range, which is consistent with 3GPP's decisions approving the chamber as an indirect far field test methodology.
In a playful twist, Dawn 'Inspired by Music' was taken for a spin in Rolls-Royce's anechoic chamber, at the Home of Rolls-Royce in Goodwood, West Sussex.
To measure emissions, the product under test is placed into an anechoic chamber to block out any environmental factors that could influence the test results.
The gigantic anechoic chamber tests passenger jets from all over the world, as well as planes for the U.S.
Applications include precision sound level measurements, R&D, hearing preservation and safety, vehicle pass-by noise, machinery preventative maintenance, environmental noise monitoring, anechoic chamber and loudspeaker measurements.
Among specific topics are a robot control system for stereotactic surgery, using a river formation dynamics algorithm in mobile robot navigation, testing some alpha-models of turbulence on wing profiles, oscillations of the piezoelectric actuator with two-directional polarization, the control system for a manipulation mechanism for acoustical measurements in an anechoic chamber, and the non-collision path planning of a payload in crane operating space.