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Just to understand, what is e-field boresigth ? Can you select the linera polarization under test ? Can you provide the initial phase plot at least on the two main planes? It also seems to me that the software works only on the two main planes, that in general is not a good choice. The software...
My first impression is that the Centre of Phase (CoP) should move monotonically vs frequency. How do you compute the CoP ? what angular range (field of View) are you considering ? Did you look at the pattern phase once the output system coordinate is place in the computed CoP ?
Re: resolution in Synthetic Aperture Radar technology
Yes, I think this> the smaller is the antenna the larger is beamwidth, the longer is the acquisition the better is te resolution, but... the smaller is the antenna the lower is the gain the more noise is the acqusition, it is a compromise...
Not necessarily only RH or LH. The patch can be dual-linear element with in front a 0-90° hybrids, the two hybrids port can be used for LH an RH Circular Polarization.
Sorry, I do not know the LTE base station antennas. If you play with Taylor shaping you will have a pencil beam with innermost side lobes below the specified level, is this what you are looing for ?
What are you trying to do ?
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what are you trying to do ? really I do not understand.
If you have a beam coming from an antenna installed on a spacecraft its footprint on the Earth is just a series of isolevel contour plots (including or not the Earth curvature it depends on...
1. Wrong. Antenna directivity is a result of pattern integration, doubling the excitation does not change the antenna directivity, so what you see in CST is correct.
2. if you just scaling the coefficients the pattern does not change shape (see answer bove). If you have a amplitude taper (but...
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