BUTTERWORTHHP

proakis书籍中的matlab仿真代码(proakis books of matlab simulation code)

采用第二种ESPRIT算法，进行空间阵列信号频率估计(ESPRIT algorithm using the second, the spatial array signal frequency estimation)

Simulation of single phase inverter

GSM系统gmsk信号的信道估计与MLSE均衡(channel estimator and equalizer of GSM signal)

简单的信号分析系统，能对信号进行滤波等处理，得到较清晰波形(simple signal processing system)

mrca adaptive control

实时数据的matlab仿真程序，可用于信号处理，机械控制等领域(Real-time data matlab simulation program can be used in the field of signal processing, machine control)

caculate newy-west standard deviation

说明：  这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT， 上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模 块，并统括系统性能的仿真验证了系统设计的可靠性。 (This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussian channel model, FFT, PAPR suppression, various synchronization, demodulation and decoding of modular and system performance omnibus simulation of the system reliability.)

在平滑信号中加入高斯分布的白噪声，然后用db4小波函数进行多尺度分解，滤除白噪声，将滤波前后的图进行对比(Add the Gaussian distribution of the white noise in the smoothed signal, and then multi-scale decomposition db4 wavelet function, the filtered white noise, comparing before and after filtering)