kaerman

a simple way to detect and analyse Abnormal crowd

这个是我在基于matlab的基础上来继续的,希望没有白白的浪费啊(this is what I based on the basis of Matlab continue, I hope no white waste ah)

Cluster head selection using two level Fuzzy logic

文件是经典卡尔曼算法matlab实现代码，包括线性卡尔曼滤波，扩展卡尔曼滤波，无迹卡尔曼滤波等，初学者有福啦~~(The code is mainly for kalman alogrithm by matlab,including linear kalman,expanding kalman,unscented kalman.it s very helpful for the green_hand about them.)

使用matlab编写fft算法，主要使用外中内三层循环，把时域的信号序列转化为频域的信号 (Prepared using matlab fft algorithm, outside the three cycles, the time-domain signal sequence into the frequency domain signal)

模式识别中的感知器算法在MATLAB中的实现案例(Pattern Recognition Perceptron algorithm in MATLAB to achieve Case)

双层优化模型，求解思路是：首先对上层的决策变量编码，代人下层规划模型，通过求解下层模型的决策变量值，代入上层模型计算适应度值，然后进行交叉、变异、选择操作，最后求出最优解(two-layer optimization)

说明：  数字通信中的平方根Nyquist滤波器设计，含说明文件和matlab仿真代码(The square root Nyquist digital communication filter design, including documentation and matlab simulation code)

clossed loop boost converter mpdel

these code implement convolutional coder and decoder used in LTE mobiles. this code used in 4G mobiles release 8.