Study on influence of component parameter deviation on output signal of IR-UWB fuze receiver

Abstract

In the actual design of the sampling integral differential circuit of the IR-UWB proximity fuze receiver, it is impossible to guarantee the complete symmetry of the circuit due to the deviation of the component parameters, which leads to the inability of the receiver to filter out the noise completely. In order to study the effect of the scattering of component parameters in the circuit on the output of noise, this paper investigates the effect of noise in the circuit on the output signal waveform of the circuit under two cases of complete symmetry and asymmetry of the circuit, based on the model of ultra-wideband fuze receiver, respectively, to provide a theoretical basis for the selection and design of ultra-wideband fuze detector devices in the future.