Figure 7

FSR Signatures of targets at three frequencies. Land Rover signature at 135 MHz (a) and at 434 MHz (b); inflatable boat signature at 7.5 GHz (c) and corresponding FS PSD (d–f).
FSR Signatures of targets at three frequencies. Land Rover signature at 135 MHz (a) and at 434 MHz (b); inflatable boat signature at 7.5 GHz (c) and corresponding FS PSD (d–f).