Anyone here worked on or know of near field antenna measurements?

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SUMMARY

This discussion centers on near field antenna measurements, specifically focusing on the challenges of sampling for creating a plane wave spectrum. The user is utilizing Mathcad for their one-dimensional planar near field measurements and seeks clarity on the appropriate number of samples to take on the probe field. Another participant mentions experience with near field radio links in the 200-400 kHz range, indicating a potential avenue for further assistance.

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  • Understanding of near field antenna measurement techniques
  • Familiarity with Mathcad software for mathematical modeling
  • Knowledge of plane wave spectrum concepts
  • Basic principles of sampling theory in signal processing
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  • Research "Mathcad for antenna measurement analysis"
  • Study "Sampling theory in signal processing"
  • Explore "Techniques for one-dimensional planar near field measurements"
  • Investigate "Plane wave spectrum calculations in antenna theory"
USEFUL FOR

Engineers and researchers involved in antenna design, RF engineers, and anyone conducting near field measurements who require insights into sampling procedures and mathematical modeling.

farazk86
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Hi,

Im looking for some one who has worked on or knows the concept of near field antenna measurements.

If there is anyone here I would really appreciate that you reply and answer some of my questions.

I am having trouble with the sampling part for creating my plane wave spectrum.. I am doing my measurements over a 1 dimension planar near field measurement and will be using mathcad.

If anyone knows the topic please reply and ill post more details about my topic.

Thank you
 
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no one?? :(

i just wanted to clarify the sampling procedure..

that is if i am going to calculate over only 1 dimension in planar near field measurement.. then how many samples should i take on the probe field?
 
I don't think I'm the person you're looking for, however I did work with a near field radio link in the 200 - 400 kHz range. Can you describe your setup and the problem you're having in more detail?
 

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