time_frequency_matlab

To calculate the coupling partitial difference equation of heat transition and diffusion.

线性系统作业，系统辨识，运用极点配置，LQR，H∞设计状态反馈控制器(Linear system operation, system identification, using pole placement, LQR, H ∞ state feedback controller design)

正交信号校正，用于处理红外及近红外光谱数据，以改进定量校正模型精度(OSC for processing infrared and near-infrared spectral data in order to improve the accuracy of quantitative calibration model)

06年全国数学建模大赛试题论文，艾滋病疗法评价和预测()

Guide to Neural Network

Inverted Pendulum Controled_state_sfun

使用matlab工具生成BPSK信号。模拟GPS中L1信号。(Use matlab tool to generate BPSK signal. Simulate the GPS L1 signal.)

用互相关法实现时延差估计，时延差是使用TDOA算法实现定位的关键步骤！！！(use cross correlation function to estimate the time delay，time difference is a very important parameter when using the TDOA algorithm to positioning！)

MATLAB learn1.rar MATLAB learn1.rar

采用 Welch法在matlab中进行功率谱密度计算(Welch method using power spectral density calculation in matlab)