Dwi Astuti Cahyasiwi

4 Questions 7 Answers 0 Followers

Questions related from Dwi Astuti Cahyasiwi

How to simulate rectenna in CST?

I would like to simulate rectifier antenna using CST, is there any demo to do this?

06 January 2023 234 6 View

Why does filtering antenna's gain not have a ripple?

Filtering antenna is designed based on Chebyshev response which has a ripple on its S21, but the gain response in filtering antenna does not perform a ripple. How can that be?

01 July 2021 7,129 3 View

How calculate Etheta/Ephi and phase theta-phase phi to prove slant polarization?

I need to prove that my antenna has 45 and -45 degree polarization from the comparison of Etheta and Ephi that have to have 1 for 45 degree and -1 for -45 degree. And I have to prove that the...

05 December 2019 1,302 2 View

I use CST filter synthesis tool to design Chebyshev bandpass hairpin, in the 2D Synthesis it has a good matching but not in the 3D, how to optimize?

I design chebyshev bandpass filter with hairpin resonator in CST filter synthesis tools, it shows a good match when I do the optimization but when I set up in the 3D model and simulate it. It has...

18 April 2018 9,004 0 View