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Questions related from Noaman Naseer
Dear All I have simulated two 4x14 patch antenna arrays in HFSS 3D layout for 24.2 GHz frequency. Coaxial feeding by using via is used for both designs. I have counter checked simulated...
24 January 2022 8,695 3 View
Hi everyone. I have calculated aperture, İllumination and spillover efficiency mathematically and now want to compare them with simulated one . I know how to extract Radiation efficiency...
23 December 2021 6,079 1 View
Dear all, I have question related to coaxial feeding in 3d layout how we do that and is there any manual explaining the steps
24 August 2021 7,940 3 View
Hi everyone I have design a 2x14 array by using HFSS 3D module and then exported the designed as dxf format and imported it in HFSS layout. When I compare both results they are very much...
17 August 2021 7,579 3 View
Greetings. I have a query related to analysis of multilayer microstrip patch antenna. The confıguration is shown in the figure attached. The antenna is on the bottom layer where as feed is on...
10 June 2021 8,220 7 View
I have designed a 24 GHz rectangular antenna on HFSS 3D model and got desired results while desing the same antenna with same dimensions I am getting resonance frequency at 27 GHz I am...
01 March 2021 4,758 2 View
I am designing a reflectarray unit cell in HFSS, I am using Floquet port for excitation purposes. I have a couple of questions related to Floquet port modes 1. I want to use TE10 mode for...
14 February 2021 6,292 3 View
I determining the dielectric constant of textile through waveguide method by using NRW algorithm. According to the theory there use to be some spontaneous peaks when the thickness of the...
14 March 2020 5,488 3 View
Dear All I am designing a reflectarray antenna by using HFSS. I have to excite this reflectarray by using a horn antenna. Do anyone have an HFSS manual or tutorial explaining this process....
06 March 2020 2,065 3 View
Hi , I have the question regarding difference between scattering parameters of an active RF component and a passive Rf component. Do we need to follow same mathematical relation to calculate...
12 May 2018 2,215 12 View