filtro_pasabajo.m

本例用matlab语言实现了4QPSK的编解码及通过awgn信道的仿真。采用蒙特卡罗仿真法，得到误码性能，绘制曲线。可用于算法研究或课程学习。(Matlab language used in this case achieved 4QPSK codec and channel through awgn simulation. Monte Carlo simulation method, the BER performance, drawing curves. Algorithm can be used for research or courses.)

语音增强，倒谱，端点检测，共振峰检测，去噪(Speech enhancement, cepstrum, endpoint detection, formant detection, denoising)

equation matlab programming

时间序列分析程序，matlab程序，学习使用(Time series analysis procedures, matlab program, learning to use)

说明：  这是关于EMD法计算样本熵的程序，希望能给各位带来帮助。(This is about the EMD method to calculate the sample entropy program, I hope to help you.)

SVM工具箱，做分类和回归用很好。6.5下测试通过。(SVM Toolbox, to do with a good classification and regression. 6.5 under test.)

说明：   基于MATLAB的细胞传输模型，从而实现对交通流的模型，包含了变道模型(Cell transmission model based on MATLAB, enabling traffic flow model, including lane change model)

说明：  产生一个4096点的正弦加白噪声序列，且产生该序列的幅度谱(Produce a 4096 point increase in white noise sinusoidal sequence, and generate the sequence of the amplitude spectrum)

威布尔参数估计，可靠性与寿命预测方向，机械工程(Weibull parameter estimation)

粒子群算法（PSO）应用于神经网络优化，采样matlab编程(Particle swarm optimization (PSO) applied to neural network optimization, sampling matlab programming)