Comparison of microphone array measurements in the closed test section of LSWT and ETW
Sign Up to like & getrecommendations! Published in 2019 at "CEAS Aeronautical Journal"
DOI: 10.1007/s13272-019-00386-1
Abstract: Aeroacoustic measurements in wind tunnels are a common tool in the determination of sound sources on scaled models. Measurements are performed worldwide in comparable wind tunnels. It is however not known to what degree a… read more here.
Keywords: array measurements; microphone; microphone array; comparison microphone ... See more keywords
Antenna Array Measurements by a Scalable Backscatter Modulation Procedure
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2024.3417335
Abstract: We introduce a novel measurement approach for characterizing antenna arrays based on the backscattering modulation method. Systematic retrieval of antenna parameters is achieved via a scalable S-parameter re-normalization procedure. In addition, the frequently overlooked sign… read more here.
Keywords: measurements scalable; antenna array; scalable backscatter; array measurements ... See more keywords