An active mmWave antenna based on tunable zero-mode resonances

Jinhua Cao; Yunlong Gu; Yong Luo

doi:10.1117/12.2691191

1 August 2023 An active mmWave antenna based on tunable zero-mode resonances

Jinhua Cao, Yunlong Gu, Yong Luo

Proceedings Volume 12752, Second International Conference on Optoelectronic Information and Computer Engineering (OICE 2023); 1275202 (2023) https://doi.org/10.1117/12.2691191
Event: Second International Conference on Optoelectronic Information and Computer Engineering (OICE 2023), 2023, Hangzhou, China

Abstract

An active millimeter wave (mmWave) antenna with tunable zero-mode[1] resonances is proposed in this paper. Based on the zero-mode theory, shorting pins are employed to the patch antenna so as to produce TM10 and the zero modes. Particularly, PIN diodes is utilized as the switch for tuning these resonances upwardly or downwardly, thereby obtaining a wide bandwidth from 24.3-28.8 GHz on the 0.508 mm thick substrate. This proposed antenna can be applied to B5G/6G scenarios wherever mmWave bands are needed.

Citation Download Citation

Jinhua Cao, Yunlong Gu, and Yong Luo "An active mmWave antenna based on tunable zero-mode resonances", Proc. SPIE 12752, Second International Conference on Optoelectronic Information and Computer Engineering (OICE 2023), 1275202 (1 August 2023); https://doi.org/10.1117/12.2691191

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