Sampling Effect on Radiation Characteristics of Automotive 5G Antenna in Spherical-Near-Field Test Range

2021 ◽  
Author(s):  
Zhichao Chen
Keyword(s):  
Field Test ◽  
Near Field ◽  
Radiation Characteristics ◽  
Sampling Effect ◽  
Test Range

Implementation and Validation of a Satellite Payload Test Suite for Planar Near Field Test Ranges

2021 ◽  
Author(s):  
Edwin A. Barry ◽  
Pieter N. Betjes ◽  
Daniel Janse Van Rensburg ◽  
Patrick Pelland
Keyword(s):  
Field Test ◽  
Near Field ◽  
Test Suite

Effects of Quay Wall and Seabed Reflection on the AUV Acoustic Radiation Test Analysis

2014 ◽  
Vol 599-601 ◽  
pp. 922-926
Author(s):  
Guo Liang Xu ◽  
Qi Wei He ◽  
Shao Chun Ding ◽  
Hai Bo Wan
Keyword(s):  
Acoustic Field ◽  
Field Test ◽  
Sound Pressure ◽  
Acoustic Radiation ◽  
Near Field ◽  
Test Analysis ◽  
Complex Sound ◽  
Quay Wall ◽  
Radiation Test ◽  
Acoustical Holography

To analyze effects of quay environment on the AUV radiated acoustic field test, the PNAH (PNAH: planar near-field acoustical holography) was used to simulate acoustic field. By simulating the free and non-free acoustic field and comparing amplitudes and angles of complex sound pressure, Analyze effects of quay wall and seabed reflection on the AUV radiated acoustic field test to determine the standard of quay wall and seabed environment which meets testing. The work would provide a certain reference for the AUV radiated acoustic field test.

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