A Q-Band dual-mode cavity-backed wideband patch antenna with independently controllable resonances

A Q-Band dual-mode cavity-backed wideband patch antenna with independently controllable resonances

In this paper, a dual-mode cavity-backed patch antenna and a 2×2 array is proposed for Q-band wireless applications. In addition to the original TM01 mode of patch antenna, an independently controllable resonance is introduced by loading the antenna with an inductive via and an annular slot. The ban...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Tao Zhang, Yan Zhang, Shunhua Yu, Wei Hong, Ke Wu
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Antenna arrays
Arrays
Bandwidth
cavity backed
circuit model
dual-mode
Integrated circuit modeling
patch antenna
Patch antennas
RLC circuits
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Beschreibung
Zusammenfassung:In this paper, a dual-mode cavity-backed patch antenna and a 2×2 array is proposed for Q-band wireless applications. In addition to the original TM01 mode of patch antenna, an independently controllable resonance is introduced by loading the antenna with an inductive via and an annular slot. The bandwidth (return loss