Quasi-Optical Schottky Barrier Diode Detector for mmWave/sub-THz Wireless Communication

被引:0
|
作者
Ali, Muhsin [1 ]
Cruzoe Guzman, Robinson [1 ]
Rivera-Lavado, Alejandro [1 ]
Cojocari, Oleg [2 ]
Enrique Garcia-Munoz, Luis [1 ]
Carpintero, Guillermo [1 ]
机构
[1] Univ Carlos III Madrid, Leganes 28911, Spain
[2] ASCT GmbH, D-63457 Hanau, Germany
基金
欧盟地平线“2020”;
关键词
Envelope detector; Schottky barrier diode; quasi-optical; millimeter wave; terahertz wave;
D O I
暂无
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
We report on the development of a compact quasi-optical zero-bias Schottky barrier diode (QO-SBD) envelope detector for mmWave/sub-THz frequencies. The detector consists of a Schottky diode mounted on a self-complementary bowtie antenna mounted over a hyper-hemispherical silicon lens. The device is optimised to be used for multi-Gbps wireless communication systems. To increase the video bandwidth of the receiver, a wideband impedance matching network is designed and integrated. Measurements show that a 3-dB video bandwidth of 10GHz is realised for the proposed receiver, which is the highest value achieved for a wide-band QO-type detector.
引用
收藏
页码:279 / 282
页数:4
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