calculate_psd_JJF

一款更加简单直观，通俗易懂的线性调频信号,时域频域图谱的分析，帮助读者更加清晰理解线性调频信号(A more intuitive, user-friendly chirp signal, time domain and frequency domain analysis map to help readers understand more clearly chirp signal)

卡尔曼滤波器例子，跟踪目标，可以用去除噪声(Kalman filter example, target tracking Can be used to remove noise)

实现图像的降维处理,可以缩短大量的计算时间。(Dimensionality reduction of image processing, a lot of computation time can be shortened.)

这是用matlab编写的十进制的实数编码遗传算法程序(This is a coded real coded genetic algorithm written in MATLAB)

实现立体空间的多目标空间定位，对于被动测距问题，有着深入的思考和功能仿真。(Multi-dimensional space to achieve target location, for passive ranging issues, with in-depth thinking and functional simulation.)

说明：  LBG算法 简单的一个描述LBG算法的例子(LBG algorithm, a simple example to describe LBG algorithm)

matlab关于神经网络的全面教程（附源代码）(Matlab on Neural Networks comprehensive tutorial (source code))

搭建ofdm系统中的bfsk的主函数程序(Ofdm system bfsk build the main function of program)

遗传算法matlab程序，步骤为设置最大迭代步数、计算当前最大的适应度、设置初始取值范围[0 255]、进入加速迭代的间隔、选择交叉、变异等(Genetic algorithm matlab program, the steps to set the maximum number of iterative steps to calculate the current maximum of fitness, set the initial range [0 255], into the accelerated iteration interval, choose the crossover and mutation)

Logistic映射，图像信号加密和解密，异或算法进行(Logistic mapping, image signal encryption and decryption algorithms XOR)