New Reconfigurable Transmitarray Unit Cell Design at Ku-Band Using PIN Diodes
نویسندگان
چکیده
Beam reconfigurable Transmitarray antennas require the unit cell phase variation capability. This paper presents a new design using PIN diodes at Ku-band. The is comprised of three layers having four used in every layer. results controlling by switching on layer individually. s-parametric analysis shows high transmission coefficient magnitude (> -3.6dB) frequency 12.5GHz and maximum wide impedance bandwidth (17.5%). Four different states configurations are used, which result variations over range 150.5 degrees. remains for all states. proposed can be designing beam switched satellite communications steering applications.
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ژورنال
عنوان ژورنال: Jurnal elektrika
سال: 2022
ISSN: ['0128-4428']
DOI: https://doi.org/10.11113/elektrika.v21n2.351