My_DTC_good

说明：  matlab 基于形状的图像检索算法 关于七个不变矩的主要算法 中 主要体现出 输入输出 的步骤！ ！！！！！！(matlab image retrieval algorithm based on the shape of seven invariant moments on the main algorithm is mainly reflected the input and output of the steps! ! ! ! ! ! !)

matlab语言程序。采用Mallat重构算法提取出的暂态扰动波形(matlab language program. Mallat reconstruction algorithm using transient disturbance waveforms extracted)

about latex for writing articles

共轭梯度法在数值分析中应用非常广泛，比最速下降法要快，这里是FR共轭梯度法，及简单的例子。(Conjugate gradient method in numerical analysis is widely used, and faster than the steepest descent method , this is FR conjugate gradient method, and some simple examples.)

雨流计数和疲劳寿命估算,用于统计自己获取的信号，得到载荷谱，进行疲劳计算(Rain flow count and fatigue life estimate, used to calculate the signal obtained by their own, get the load spectrum, fatigue calculation)

This is a program to extract the drum sounds (bass) from a music file. You can replace the "windycity.wav" file with any other .wav file you want.

Kalman Filter test in Matlab

说明：  用matlab仿真实现ldpc编解码，BPSK调制, 测定误码率与信噪比的关系(Using matlab simulation to realize LDPC Encoding and decoding, BPSK modulation, and to determine the relationship between bit error rate and signal-to-noise ratio)

程序是基于matlab的瑞利衰落信道下的16PSK调制(Matlab program is based on the Rayleigh fading channel modulation under 16PSK)

利用时域有限差分方法模拟光子晶体光纤的算法程序(The use of finite-difference time-domain simulation of photonic crystal fiber algorithm procedure)