GPR-Based Landmine Detection and Identification Using Multiple Features

Table 1

The specification of the GPR used for the test.

Property	Value
Internal pulse duration	240 ps (−6 dB width) unipolar
Internal pulse amplitude	15 V Peak
Pulse repetition frequencies	1 MHz
Bandwidth of operation	250 MHz to 2.5 GHz
EIRP	<−41 dBm/MHz
Radar sampling	512 samples per scan
Receiver time range	19.2 ns
Receiver sampling interval	37.5 ps
Output scan rate	61 Hz
Sweep speed	<1.5 ms^−l