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Hi everyone,
I have a meaningful question for everyone.
As shown as the part 3 in attachment, it involves the 2D IFT for two images where their phase information have been exchaged with each other of these functions ... How to do that in MatLAB ?
Hope that I can get you help for the part 3...
Dear All,
In radiation pattern measurement, are below combination correct ? There is a attachment for understanding what I mean.
Combination1 :antenna rotation 1 + horn placement 1 = Co-polar of XZ-plane (H-plane) ?
Combination2: antenna rotation 1+ horn placement 2 = Cross-polar of XZ-plane...
Dear All,
I have a big problem in the Antenna Gain Measurement. As shown as the data(sheet1.pdf and sheet2,pdf), it is totally different from the target (target.pdf). I have followed the formula listed on the page1 of "Antenn_gain.pdf", so I use the calculation: G(ref. ant) (dB) + Pmax (AUT)...
Hi t25,
No need to consider the width of slot ?
Just design the width randomly in simulation software and then get the wanted result by "trail-and-error" ?
Dear All,
As shown as the attached L-shaped slot antenna (microstrip type), does anyone know any calculation or method to decide the dimensions of the L-shaped slot ?
Thanks a lot !
Thomas
zigbee chip antenna
Dear Kurt,
Are you come from CityU of Hong Kong ?
I am for the FYP of this year, however, it is the "Antenna for Wimax". Would you mind sending me the reference received 2 years ago ? I am in urgent way at this timing ... ...
Thanks !
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