how to focus electric field of antenna to 1 point only

Ira
Ira Altair Community Member
edited October 2020 in Community Q&A

Hi, i'm ira and currently i'm do some project about array antenna for hyperthermia therapy. my project purposely was to design array antenna and focus the electric field of the antennas to 1 focal point only but currently i'm struggling to make sure the electric field of the antenna focus on 1 point at the centre only instead of scattered. By the way, i use  near field. Can anyone help me with this? Here i attached the picture of my design.

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<?xml version="1.0" encoding="UTF-8"?>b.JPG

<?xml version="1.0" encoding="UTF-8"?>3.JPG

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Answers

  • Mel
    Mel Altair Community Member
    edited August 2020

    Hi Ira

    Array theory suggests that 3 patch antennas will not achieve your goal.

     

    Your question is more about the thinking or the design phase of the project which is something this forum is not intended for.

     

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