my-2d_fft

卡尔曼滤波器例子，跟踪目标，可以用去除噪声(Kalman filter example, target tracking Can be used to remove noise)

simple hydraulic model

将电力市场数据使用小波分解成为两个长度相等的低频和高频小波，然后可以用于灰色模型的建模和波形模型建模！(The electricity market data using wavelet decomposition into two equal length low and high frequency wavelet gray model can then be used for modeling and waveform modeling!)

matlab平台上，对一副图像进行阈值处理分割出2值图像的结果.里面包含了很多阈值处理代码(on matlab platform, a pair of image thresholding segmentation results of the binary image. which contains a lot of threshold processing code)

for 3 G matlab code develop for gold sequence

数学建模-出租车人口预测模型，出租车数量预测模型，收益最大化(Mathematical modeling- Taxi population forecasting model, the number of taxis prediction model, revenue maximization)

I found this paper regarding to LPR interesting and I would like to share it.

LFMCW线性调频波仿真，MATLAB代码，信源部分仿真。(LFMCW linear frequency modulation wave simulation, MATLAB code, and source part of the simulation.)

this is simulink of permanent current DC machine in matlab

Abstract—In this paper, a new lossy technique based on wavelet transform for compression of breast ultrasound images is presented. The experiments are performed on 16 different wavelet functions and the quality of reconstructed images is evaluated by using Compression Ratio (CR), Normalized Mean Square Error (NMSE), Normalized Absolute Error (NAE), and Peak Signal to Noise Ratio (PSNR) criterion. An ultrasonographer performed the subjective assessment. This study shows that among the utilized wavelets,