sub_de_QAM

It is an important ebook for who teach multisim software.It consists of total 20 chapters.

说明：  本程序用于实现求解并绘制正弦信号功率谱密度的功能(procedures used to achieve the solution and the mapping of sinusoidal signal power spectral density function)

暴强Dijkstra算法求任意两点间最短路径(matlab程序)，一种求最大流的程序(Floyd shortest path algorithm MATLAB program, graph theory algorithms very practical)

texture analysis by using ANN

卡尔曼滤波器的操作包括两个阶段:预测与更新。在预测阶段,滤波器使用上一状态的估计,做出对当前状态的估计。在更新阶段,滤波器利用对当前状态的观测值优化。(Kalman filter operation consists of two stages: prediction and update. In the prediction stage, the filter is estimated using the previous state, to make an estimate of the current state. In the update phase, the filter use observations on the current state of the optimization.)

电力系统下微电网在MATLAB中的仿真建模，模型已经搭建好(Power system three-machine nine-node model, simulation based on module construction, simulink)

帮助新手规范C程序书写格式 帮助老手纠正错误的书写习惯 使程序效率更高(C program written to help novice standard format to help veterans to correct the wrong writing habits to make programs more efficient)

离散付里叶补零算法，以及2D汉明窗的离散付里叶算法(discrete Fourier-zero algorithm, and 2D Hamming window of discrete Fourier algorithm)

代码描述的是FBMC系统的编解码，其中含有OQAM调制，最后画出了BER曲线图(this code is about the FBMC system including the encoding and decoding part, OQAM modulation and BER graph)

说明：  图像特征提取，计算图像的7个Hu不变矩特征，matlab例程(Seven Hu invariant moments features of images)