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Investigation of Echo Suppression Efficiency in Spacecraft Near Field Measurement Scenarios

Technical Publications
11/14/2014

Measurement post-processing techniques based on spatial filtering have been presented as promising tools for the mitigation of echo’s deriving from the measurement environment in regular Near Field (NF) measurement scenarios [1]-[2].

Verification of Complex Excitation Coefficients from Measured Space Array Antenna by the Equivalent Current Technique

Technical Publications
11/14/2014

In this paper the inverse-source technique or source reconstruction technique has been applied as diagnostic tool to determine the complex excitation at sub array and single element level of a measured array antenna [1]-[5].

The Missing Link between Numerical Simulation and Antenna Measurements with Application to Flush Mounted Antennas

Technical Publications
11/14/2014

Computational Electromagnetics (CEM) solvers are important engineering tools for supporting the evaluation and optimization of antenna placement on larger complex platforms. Due to the conclusiveness and high reliability of actual measured data, antenna measurements are required for the final validation of most systems containing an antenna.

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