sre_nonline_regress

实现MATLAB下的音频AGC,关键是要有高效的算法。效果不错。(MATLAB realize the audio AGC, the key is to have efficient algorithms. Good results.)

一维单方向高斯点源传输设置的FDTD实现(Set the direction of the one-dimensional Gaussian point source transmission FDTD implementation)

This is to calculate the PDF,CDF and histogram of the given data samples

不需要事先选取di的自适应算法（n阶离散时间MRAS)(Without prior selection of the adaptive algorithm di (n-order discrete-time MRAS))

计算信号的Kolmogorov熵,计算信号的Kolmogorov熵,计算信号的Kolmogorov熵,计算信号的Kolmogorov熵(computing Kolmogorov entropy of signal)

针对强噪声背景中弱信号检测问题，在传统检测方法基础上，提出了基于联合去噪和频率调制的微弱信号检测方法。搭建自相关和小波阈值变换联合去噪系统，极大程度抑制了噪声对检测结果的不利影响。利用频率可调标准信号调制待测信号频率，使得被测信号与检测系统策动力信号的频率差满足检测条件，打破了利用Ｄｕｆｆｉｎｇ 振子检测系统只能检测与系统策动力频率相近信号的限制。(In order to solve the problem of weak signal detection in strong noise background, based on traditional detection methods, puts forward the method of weak signal detection and denoising based on frequency modulation. The self correlation and wavelet threshold transform combined de-noising system can greatly restrain the adverse effect of noise on the detection results. Use adjustable standard signal modulation signal frequency to be measured frequency, the signal detection system and the driving signal frequency difference meet the test conditions, the system can only break detection signal detection and system driving the similar frequency limit by using Duffing oscillator.)

LSB数字水印的算法实现 最简单的数字水印算法(LSB watermark)

图像识别概述统计模式的识别方法、结构语句的识别方法、模糊集识别法、神经网络识别法等(Image recognition methods outlined in the statistical model identification, structure identification method statements, fuzzy set identification method, neural network identification method, etc.)

This is my power electronic lecture note on diode rectification.

变分贝叶斯方法进行压缩感知中的稀疏信号的重构(Variational Bayesian method for CS reconstruction)