droopgridsingle

matlab语言的PCA分类程序，功能强大，使用方便，故共享之(matlab language PCA classification procedures, powerful, easy to use, so to share the)

dynamic PID controler/ matlab code

改进型的蚁群算法，能够快速求解多目标规划(Improved ant colony algorithm, fast multi-objective planning)

Adaptive filtering constitutes one of the core technologies in digital signal processing and finds numerous application areas in science as well as in industry. Adaptive filtering techniques are used in a wide range of applications, including echo cancellation, adaptive equalization, adaptive noise cancellation, and adaptive beamforming. Acoustic echo cancellation is a common occurrence in today’s telecommunication systems. The signal interference caused by acoustic echo is distracting to users and causes a reduction in the quality of the communication. This paper focuses on the use of LMS and NLMS algorithms to reduce this unwanted echo, thus increasing communication quality.

粒子群算法的寻优算法，非线性函数极值寻优，MATLAB的经典算法(Particle swarm optimization algorithm, nonlinear function optimization extreme, MATLAB classical algorithm)

OFDM modulation to perform SDR

应用F-P干涉仪把激光与光纤以及计算机联系起来(Application of FP interferometer the laser and fiber optic and computer link)

Calculation of Chang E III whereabouts time

this program can simulate DBR OLED. structure of OLED is one DBR layer-anode-two grganic layer-cathode. with this program, ueser can know viewing angle poperty

Functions for aligning images by rotation and translation: im_reg_MI.m MI2 - calculating Mutual information joint_h - calculating Joint histogram Mutual information is calculated using joint histogram calculation between two images.