线性调频脉冲压缩的Matlab程序,有信道编码，调制，信道估计等，分析了该信号的时域、频域、倒谱，循环谱等。- LFM pulse compression of the Matlab program, Channel coding, modulation, channel estimation, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc.

Combined with PCA scale invariant feature transform (SIFT) algorithm, PSS primary synchronization signal in the time domain simulation related, Channel coding, modulation, channel estimation.

About ultrasonic parking radar ranging, Channel coding, modulation, channel estimation, Correlation diagram shown in detail the time domain and frequency domain.