仿真线性调频和巴克码组合信号，可以仿真时域和频域特性-Simulation combination of chirp and Barker code signal, can simulate the time-domain and frequency domain characteristics

对线性调频和巴克码组合信号进行噪声等干扰，对其脉压后看干扰效果(Noise interference of linear frequency modulation and Barker code combination signal and the effect of interference after pulse pressure)

对组合巴克码进行仿真并对其抗干扰性能进行研究(The combination Barker code is simulated and its anti-interference performance is studied.)