Millimeter-wave receiver based on a folded dipole antenna and Schottky diode for maximum power transfer

Millimeter-wave receiver based on a folded dipole antenna and Schottky diode for maximum power transfer

In this article a millimeter-wave (mm-wave) receiver based on a folded dipole antenna, zero bias Schottky diode and silicon (Si) lens is presented. The antenna is designed in such a way that its input impedance is equal to the conjugate of the input impedance of the diode, so conjugate matching betw...

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Hauptverfasser: Montero-de-Paz, J., Ugarte-Munoz, E., Garcia-Munoz, L. E., Segovia-Vargas, D., Schoenherr, D., Oprea, I., Amrhein, A., Cojocari, O., Hartnagel, H. L.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Broadband antennas
conjugate matching
Dipole antennas
folded dipole antenna
homodyne receiver
Impedance
millimeter-wave
Receiving antennas
Schottky diodes
Silicon
zero bias Schottky diode
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Beschreibung
Zusammenfassung:In this article a millimeter-wave (mm-wave) receiver based on a folded dipole antenna, zero bias Schottky diode and silicon (Si) lens is presented. The antenna is designed in such a way that its input impedance is equal to the conjugate of the input impedance of the diode, so conjugate matching between antenna and diode is obtained and maximum power transfer between them is achieved. A first prototype working at 75GHz with 10mm diameter Si lens has been manufactured and measured.
ISSN:2164-3342
DOI:10.1109/EuCAP.2012.6206286