Design and simulation a helix antenna

In this paper, the wire helix antenna with a new structure has been designed and simulated. We used two similar helix antenna that connected to each other as an array antenna with 2 arrays only. The length of this antenna in relation to wave length is very small, in addition to this antenna have a high radiation resistance and low imaginary resistance. Also the antenna dimension gets better for having a high efficiency and the most bandwidth in 260 MHz to 280 MHz frequencies. For simulating this antenna we use the S-NEC software that is one of a specific for antenna design and simulation

کلیدواژه ها:

Helix antenna ، Radiation impedance ، Imaginary impedance ، S-NEC