anechoic room


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anechoic room

A room whose boundaries absorb almost completely sound waves which are incident upon them; practically no sound is reflected from the boundaries.
References in periodicals archive ?
The leakage current along the feeding cables gives problems to antenna measurements in both the GTEM cell and the anechoic room.
Adhyapak, Anoop; Chen, Zhong; and Shimada, Kazuo, "Free Space Antenna Factor Computation Using Time Domain Gating and Deconvolution Filter for Site Validation of Fully Anechoic Rooms," Proceedings of the IEEE EMC+SIPI Symposium, August 2017.
A study of VHF absorbers and anechoic rooms," Report 5391-I-f, University of Michigan, Feb.