Table 1: Radar parameters.

ParameterValue

System parameters
Antenna gain ( )5 dB
System losses ( )15 dB
Signal-to-noise ratio (SNRmin)13 dB
Noise factor ( )7 dB
Receptor bandwidth200 kHz

Human beings and walls parameters
Human RCS ( ) −5, 8 dBm²
Observation time ( )40 ms
Wall attenuation 16, 26 dB