표 1. | Table 1. 모의실험 파라미터 | Simulation parameters.

Parameter Value
Carrier frequency fc 77 GHz
Sub-carrier gap Δf 1 MHz
The number of sub-carriers N 512
Bandwidth B 512 MHz
Pulse width S 1.5 us
Pulse repetition interval Tp 15 us
The number of pulses P 64
The number of bits of LFSR Nb 15
Antenna space d λ/2
The number of transmit antennas NT 3
The number of receive antennas NR 4
Range resolution ΔR 0.29 m
Unambiguous range region Rua 150 m
Relative velocity resolution Δvr 2.03 m/s
Unambiguous relative velocity region vr,ua −64.94~62.91 m/s
Range of targets [10, 11, 12] m
Relative velocity of targets [2, 0, −2] m/s
Angle of targets [45, −60, 75]°