표 1. | Table 1. 레이다 및 환경 파라미터 | Radar/environment parameter.

Parameter Value
PRF (=1/PRI) (PRF: pulse repetition frequency) (PRI: pulse repetition interval) 5 kHz
Pulse width 8 us
SCW pulse num. (SCW: stepped chirp waveform) 4
Frequency bandwidth of one pulse 75 MHz
Frequency bandwidth after SCW processing 300 MHz
Radar altitude 35 m
Center frequency X-band
Polarization V-pol.
Azimuth beam width 2.7°
Elevation beam width 2.7°
Accumulation beam num. (N) 25
1st threshold 2 dB
M(Fig. 4. M/N criteria) 17
Integration time 5 sec
Sea state 2
Required Pd 0.9