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Recent content by habeebhabz

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    Antenna with the frequency range 250 to 750 MHz.

    Hi, I am trying to design antenna with the frequency range 250 to 750 MHz. Anybody working or worked on similar frequency range antenna ? Habeeb.
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    benefits of using boundary conditions

    With the boundary the radiations from the structures are observed and any back radiations are prevented.. HAbeeb
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    why does this happen in hfss?

    Hi, Whats the specs are you giving for creation of infinite sphere. Use default settings. and then try. Habeeb.
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    [CST]slits loaded patch antenna

    Hi I will try to run ur structure and let you know. Habeeb.
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    HFSS simulation help needed

    Thanks Akedar... I will check this link. HABeeb
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    reply to habeeb on ur design of Vivaldi

    Thank you very much Akedar !!! I really appreciate you time and kind cosideration for simulating my structure. I will now run it on my system and get back to you. I have few more question, as I was simulating antenna with dimensions (35x8 cm) and it was taking me almost 12 hrs. But now as my...
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    Setups for doing CPW in HFSS or Momentum ?

    Re: CPW Hi, Can anybody please email me the hfss v.10 full book at habeebhabz@yahoo.com ? I would be really grateful. Thanks in advance. Habeeb.
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    HFSS simulation help needed

    Hi akedar, Are you getting any simulation results ? Thanks Habeeb.
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    HFSS simulation help needed

    Hi arash_bigshot, I am using HFSS v. 10 Habeeb. Added after 1 hours 38 minutes: Hi akedar, I am following some of the material from one senior and my professor. The technical paper which I am following is " Parameter Study of Stripline fed vivaldi notch antenna arrays" by Shin and...
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    HFSS simulation help needed

    Hello akedar, Attached, please find my simulation file. I am working on this since one and half month, but unable to figure out where I am going wrong. I have 2 GB of RAM, but its I am getting error with insufficient memory. But I am got this error recently, previously my simulation were...
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    HFSS Tutorial for transmission line vias

    dipole antenna in hfss Hi all, Can you all please email these tutorials to may email, habeeb@nmsu.edu Thanks in advance, Habeeb.
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    HFSS simulation help needed

    Yeah, I have hfss v. 10. Do I need to specify an integrations lines at the waveports, if yes how. Coz, I have stripline feed and vivald flares (top and bottom) will act as the grounds. So, do I need to give two integration line i.e from center(stripline) to each flare. More over I am getting...
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    Vivaldi Antenna, Simulation and Meaturment results,

    vivaldi antenna equations Hello KMPA, I am trying to design a vivaldi antenna in the frequency range 300 to 800 MHz. I am unable to obtain proper dimensions. Could please upload any material which you have referred, to design yours. I am also getting difficulty in designing proper stipline to...
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    HFSS simulation help needed

    Hello Pareshatlnmiit, I am trying to design Vivadi in the frequency range of 300 to 800 MHz. But unable to get enough information at these frequencies. If you have any tutorials or information could please let me know. Habeeb.
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    Which parameters affect gain of the Vivaldi antenna?

    Re: Vivaldi antenna gain Hi, Check the paper " A parameter study of Stripline-Fed vivaldi Notch Antenna Arrays" by Joon Shin and Schaubert. Just google out, you will get it. Habeeb.
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