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Ground plane size affects the antenna performance like gain, radiation pattern and efficiency. As a rule, the ground plane should extend beyond the edges of the patch by at least 2-3 times the board thickness for proper operation. A ground plane that is too small will result in a reduced front...
Re: "Waveguide ports must be aligned with Cartesian coordinate planes" error
Which simulation software your are using for this design? You can try simulation with lumped port also.
In 5G instead of radiating energy in all the direction, a group of antennas that’s called Antenna Array, will focus data signal only to communicating device, so signal strength will be very high. This direction of data signal we called it Beam, is controlled by managing amplitude and phase of...
There must be some issue in design setup ( like absorbing boundary conditions) otherwise directivity is always greater than or equal to 1 (0 dB), antenna gain can be less than 1 (0 dB).
You have to design a broadband antenna to cover entire 0.1 to 6 GHz. Typical broadband antennas include the log-periodic antenna, traveling-wave antenna, helical antenna, biconical antenna, frequency-independent antenna, spiral antenna, and complementary antenna. However, most of these existing...
Special Antenna feed system is design for satellite autotracking. The antenna of the satellite must be pointed accurately toward the earth station antenna with which the satellite is in communication using a high-gain reflector antenna system. In order to achieve this accurate pointing...
N-well antenna is used to remove antenna error in SoC design. Antenna rules are used in SoC design to check for excessive accumulation of charge on metal during fabrication. Antenna error happens when the ratio of area of X, where x can be a metal rout, a local interconnect rout( type of low...
You can use advanced "ADS - Virtuoso Interoperability Feature" (Supported ADS 2016 onwards)
https://www.keysight.com/upload/cmc_upload/All/RFIC_Interoperability_ADS2016.pdf
Select the face of the outer conductor ( or inner conductor) of it and I placed the WG port using this pick. The signal in a coaxial line is defined by the E field in between the two conductors, that means that the voltage inside the inner conductor is 0 (pec) and the voltage inside the outer...
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