Research Article

Human Respiration Localization Method Using UWB Linear Antenna Array

Table 1

Simulation parameters.

ParametersQuantityValue

The width of the simulated space11 m
The height of the simulated space11 m
Distance of chest center5.5 m
Respiration frequency0.5 Hz
Center frequency400 MHz
Fast-time sampling number2048
Slow-time sampling number512
Fast-time sampling interval40 ps