formal_context

C. Torrence博士在分析厄尔尼诺现象时的示例程序，包含小波的重构部分，非常经典，该文被引用超过2400次(C. Torrence Dr El Nino phenomenon in the analysis of the sample program, including reconstruction of part of the wavelet, very classic, the paper cited more than 2400 times)

混沌与分岔，验证混沌的初值敏感性，logisitic的周期和分岔(Chaos and bifurcation, the initial value to verify the sensitivity of chaos, logisitic the cycle and bifurcation)

matlab在工程数学中的应用，适合初学者学习(matlab application of mathematics in engineering, suitable for beginners to learn)

Matlab code for semi fragile lsb watermarking with 5 type of attack and vhdl code

说明：  基于lstm算法在MATLAB对短期风速进行预测(Based on LSTM algorithm, short-term wind speed was predicted in MATLAB)

Code for RealTime Video Abstraction. Using Real-Time Video Abstraction and A Fast Approximation of the Bilateral Filter using a Signal Processing Approach

针对DS-CDMA系统的QPSK调制方式的MATLAB仿真。(The simulation of QPSK modulation for DS-CDMA system based on MATLAB .)

最小二乘窄带干扰消除，使用单步线性预测器（D=1）(NBI, when D=1)

OFDM技术仿真,包括发射机和接收机代码(OFDM technology simulation, including transmitter and receiver code)

this code to enhanc grayscale images