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Recent content by Mohamedhassanien

  1. M

    Compensation of antenna tilt of radiation pattern

    Thanks vfone for your kind reply. i have 6 x6 elements and i used to have in the x-direction for example half wavelength distance between the elements. but what about the distance between the elements in the y-direction i started form the minimum distance between each two elements which depend...
  2. M

    Compensation of antenna tilt of radiation pattern

    Thanks vfone for your valuable answer. Do think that i have to change the shape of all elements? i was thinking to change the shape and/or orientation of some elements of the only the last row in my case the 6th row
  3. M

    Compensation of antenna tilt of radiation pattern

    Hi all i am desining a kind of antenna array in multilayer structures 6x6 elements i have a problem with the total gain/radiation pattern. it has 12 degree tilt i want to keep the broadside beam in 0 degree How can i compensate this 12 degree? Thanks in advance for your answer Mohamed
  4. M

    How to terminate microstrip with 50 ohms at 60 GHz

    Re: How to terminat microstrip with 50 ohm at 60 GHz Thank you Roman for your answer, also i found new product on https://www.barryind.com/ Barry Introduces DC-60GHz Chip Termination with >18.5dB RL for Ultra-Broadband Application but i am not sure about the prices , so it may be very...
  5. M

    How to terminate microstrip with 50 ohms at 60 GHz

    How to terminat microstrip with 50 ohm at 60 GHz hi all , i am working in a structure at 60 GHz, and i am asking How to terminate or make a termination with 50 ohm at 60GHz. so , i can use it in microstrip technology. thanks in advance,
  6. M

    [Moved]array factor calculation for array antenna

    Dear all i want to know how to draw the array factor from S21 paramteters,for example i have an antenna array and simulated it in HFSS and i want to extraxt the S21 and calculate the array factor? can anyone help me thaks in Advance mohamed
  7. M

    Help about HFSS-IE design model in HFSS15

    Hi everbody! it is my first time to work with HFSS-IE design i do not know how to defie waveport and radiation box as a boundary condition, If there is another choice to do taht or it not available in HFSS-IE design? If anyone has a toturial for a complete example how to design and assgin...
  8. M

    hfss rotman lens sample

    How can i draw Rotman Lens with Autocad? 2-D or 3-D and cai ichange the deimensions then in HFSS i mean after importing
  9. M

    HFSS Antenna Design Toolkit

    Hallo! I want HFSS Antenna Design Toolkit, i searched in the website ANSYS but i could not found it Thanks in Advance Mohamed
  10. M

    No results in HFSS Ansoft

    Hallo! i made the simulation for your project and it is works normally and i get the result right click on Results and then select what you want to draw for example this is s11 result of your design Mohamed

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