dirichlet_fit

QAM modulation and demodulation,qpsk modulation and demodulation

求解偏微分方程，使用LF格式求解程序，具体方程见程序(Solution of partial differential equations, using the LF format solver)

kalman filter matlab tool help full for understanding the coding for the kalmanfilter, which can either be used for any purposes which could be help for digital signal processing, wirless mobile communication , OFDM .

说明：  现代谱估计的matlab的程序。用的是最小二乘法。(Modern Spectral Estimation matlab procedures. Using a least squares method.)

Addition of AWGN noise using matlab function

steepest decent and LMS algorithm in adaptive filters

FSK modulation and demodulation

贝叶斯压缩感知稀疏信号重构方法研究.PDF(Research on methods of signal reconstruction by Bayesian compressive sensing)

该程序主要对转子振动信号进行频谱分析、EMD分析和功率谱分析的！(The program mainly for rotor vibration signal spectrum analysis, EMD analysis and power spectral analysis!)

三相PWM整流器matlab仿真，波形完美，应用statcom(Three Phase PWM Rectifier matlab simulation, perfect wave, application statcom)