论文信息 - An ultra-wideband schottky diode based envelope detector for 2.5 Gbps signals

An ultra-wideband schottky diode based envelope detector for 2.5 Gbps signals

In this paper an ultra-wideband (UWB) Schottky diode based envelope detector is reported. The detector consists of an input matching network, a Schottky diode and wideband output filtering network. The output network is tailored to demodulate ultra-wideband amplitude shift keying (ASK) signals up to 2.5 Gbps at 6–9 GHz carrier frequency. The detector uses microstrip and surface-mount device (SMD) components and it is fabricated on a Rogers 6002 substrate. Experimental results show error free transmissions up to 2.5 Gbps at an input power level of −11 dBm. The highest measured conversion gain of the detector is around −12 dB.

[1] A. AlAmoudi,et al. S-C bands broadband envelop detector design , 2011, 2011 Saudi International Electronics, Communications and Photonics Conference (SIECPC).

[2] Franco Giannini,et al. Planar Circuit Analysis of Microstrip Radial Stub (Short Paper) , 1984 .

[3] Oliver Ambacher,et al. Novel destructive-interference-envelope detector for high data rate ASK demodulation in wireless communication receivers , 2015, 2015 IEEE MTT-S International Microwave Symposium.

[4] Roberto Sorrentino,et al. Microwave and RF Engineering: Sorrentino/Microwave and RF Engineering , 2010 .

[5] J. Alonso,et al. An Ultrabroadband Microstrip Detector up to 40 GHz , 2008, 2008 14th Conference on Microwave Techniques.

[6] Franco Giannini,et al. Planar Circuit Analysis of Microstrip Radial Stub , 1984 .

[7] K. O. Kenneth,et al. A Ultra-Wideband Amplitude Modulation (AM) Detector Using Schottky Barrier Diodes Fabricated in Foundry CMOS Technology , 2007, IEEE Journal of Solid-State Circuits.