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Recent content by am.jay.kay

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    I want to design millimeter wave antennas

    I have used CST Microwave Studio. You can also use FEKO and HFSS but, personally, I don't have an idea about the latter two as I have not used them.
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    Problem with Radiation Pattern

    can you please elaborate your answer? Because i have tries lots of things and I was not able to get the desired result.
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    Problem with Radiation Pattern

    Hi all! I have designed a square patch antenna with two orthogonal feeds. The 2D radiation pattern is not directed to 0 degrees. It is tilted to certain angle. Can anyone suggest any possible solution to make it to 0 degree? Thanks
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    Decreasing Mutual Coupling

    Hi, I am designing a dual feed, square patch antenna for 60 GHz applications. How can I decrease the mutual coupling between the two waveguide ports? I am using CST MWS. Thanks
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    Substrates materials

    Hi all, I am designing a patch antenna for 60 GHz using CST. Does anyone know about different substrate materials whose properties are known at 50 to 70 GHz? Which one should I use in my design? Thanks
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    millimeter wave antennas

    Hi all, can anybody suggest me any books or articles that focus on different millimeter wave antennas and their respective applications. 60 GHz is the frequency of interest. I am interested in antenna designs which have been or can be used for applications like gigabit WLANs, HD video streaming...
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    millimeter wave antennas

    Thankyou very much.
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    millimeter wave antennas

    Hi, Can any body help me with some applications and types of millimeter wave antennas?
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    433MHz Monopole antenna

    @ rodgerwxh: Actually at the moment it is for experimental purposes but anyhow, Thanks alot. The links you mentioned helped me alot (atleast for the monopole part). Thanks again to all of you
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    433MHz Monopole antenna

    It is an academic project. depth should be a meter for experimental purposes.
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    433MHz Monopole antenna

    Actually i have designed bow-tie antenna for the same frequency (also submerged). Now i want to compare it with monopole to know which one provides the best results.
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    433MHz Monopole antenna

    yes the antenna will be submerged. And if it is lossy then what should i do, i mean should i design it or not? and as for as the model is concerned so it is a wire type monopole on a rectangular ground plane and i used the properties of water to change the background material in CST. If there...
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    433MHz Monopole antenna

    Hello all! I am designing a monopole antenna for 433 MHz which would work perfectly in water. I am doing it using CST MWS. I have designed it but it is has a poor S parameter. I tried different dimensions but it didn't work. Can somebody help me, please.
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    [SOLVED] designing a Bow-tie antenna using CST

    The point is that in bow-tie antenna the design contains two triangular shaped patches. I don't know how to design them in CST. Plus in this design angle is also involved. How can angles be introduced in CST?
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    [SOLVED] designing a Bow-tie antenna using CST

    hi all, I want to design a bow-tie antenna using CST MWS. Can anyone help me in designing this antenna? i really need your help. thanks
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