A new CAD model of step recovery diode and generation of UWB signals

Jianming Zhou; Xiaowei Gao; Yuanchun Fei

doi:10.1587/elex.3.534

A new CAD model of step recovery diode and generation of UWB signals

Jianming Zhou^*, Xiaowei Gao, Yuanchun Fei

^*Corresponding author for this work

School of Integrated Circuits and Electronics

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

Nonlinear characteristics of SRD are analyzed. A model of SRD for simulation is proposed based on dynamic capacitor and pn diode, which can be used in ADS software. A method of producing UWB monocycle short pulse based on SRD and Schottky diode is proposed and analyzed theoretically. The UWB signal generation produces monocycle pulse with the width of 400 ps and the p-p amplitude of 15V. The simulated result meets the tested result, which proves the veracity of the new model of SRD.

Original language	English
Pages (from-to)	534-539
Number of pages	6
Journal	IEICE Electronics Express
Volume	3
Issue number	24
DOIs	https://doi.org/10.1587/elex.3.534
Publication status	Published - 25 Dec 2006

Keywords

Model
Monocycle pulse
Step recovery diode
Ultra wide band

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10.1587/elex.3.534

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abstract = "Nonlinear characteristics of SRD are analyzed. A model of SRD for simulation is proposed based on dynamic capacitor and pn diode, which can be used in ADS software. A method of producing UWB monocycle short pulse based on SRD and Schottky diode is proposed and analyzed theoretically. The UWB signal generation produces monocycle pulse with the width of 400 ps and the p-p amplitude of 15V. The simulated result meets the tested result, which proves the veracity of the new model of SRD.",

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T1 - A new CAD model of step recovery diode and generation of UWB signals

AU - Zhou, Jianming

AU - Gao, Xiaowei

AU - Fei, Yuanchun

PY - 2006/12/25

Y1 - 2006/12/25

N2 - Nonlinear characteristics of SRD are analyzed. A model of SRD for simulation is proposed based on dynamic capacitor and pn diode, which can be used in ADS software. A method of producing UWB monocycle short pulse based on SRD and Schottky diode is proposed and analyzed theoretically. The UWB signal generation produces monocycle pulse with the width of 400 ps and the p-p amplitude of 15V. The simulated result meets the tested result, which proves the veracity of the new model of SRD.

AB - Nonlinear characteristics of SRD are analyzed. A model of SRD for simulation is proposed based on dynamic capacitor and pn diode, which can be used in ADS software. A method of producing UWB monocycle short pulse based on SRD and Schottky diode is proposed and analyzed theoretically. The UWB signal generation produces monocycle pulse with the width of 400 ps and the p-p amplitude of 15V. The simulated result meets the tested result, which proves the veracity of the new model of SRD.

KW - Model

KW - Monocycle pulse

KW - Step recovery diode

KW - Ultra wide band

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IS - 24

ER -

A new CAD model of step recovery diode and generation of UWB signals

Abstract

Keywords

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