找考题网-背景图
单项选择题

A.2PSK系统的抗噪声性能优于2D PSK系统B.2D PSK系统的抗噪声性能等于2PSK系统C.2D PS……

2D PSK系统的抗噪声性能与2PSK系统的抗噪声性能比较:()

A.2PSK系统的抗噪声性能优于2D PSK系统
B.2D PSK系统的抗噪声性能等于2PSK系统
C.2D PSK系统的抗噪声性能优于2PSK系统