1608070379MicrowaveScattering

g.722 code for speech compression

matlab详细手册,chm格式使用起来非常方便(matlab detailed manual, chm format is very convenient to use)

Source code to calculate PSD by the autocorrelation.

Optimization of PID Parameters Using SIMULIN K and Optimization Toolbox

三角网格表面测地线的计算，matlab源码(Geodesic triangular surface grid computing, matlab source)

说明：  最短路径分析源码，使用Ao开发，可以准确的分析(Source shortest path analysis, using Ao development of an accurate analysis of)

说明：  】利用混沌动力学系统中logistic 映射先对水印图像进行置乱预处理以增强其鲁棒性, 在小波域中将原始音频信号按比例分段, 此比例为原始音频信号低频部分与水印信号个数之比, 然后将水印信号加入到音频信号的 低频部分。用StirMark 攻击后的实验结果表明, 该算法对StirMark 的部分攻击具有一定的鲁棒性。(The logistic- map sequences to encrypt the watermark are used. The original audio signal in DWT (Discrete Wavelet Transform) domain is seperated into some pieces determined by the ratio between the length of the low frequency parts and the length of the encrypted watermark. Every bit of the watermark is added into the relevant pieces of the low frequency parts in the DWT domain. Experimental results show that the algorithm is robust against some StirMark attacks.)

用matlab对设计的作为LTE上行链路的sc-fdma系统进行仿真(Design using matlab as LTE uplink system is simulated sc-fdma )

从时域和频域上计算一个时间序列的能量，从而研究时间序列的能量(From the time domain and frequency domain calculation of the energy of a time series, time series in order to study the energy)

seismic moment calculation