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这是一个利用BP神经网络进行分类学习的程序，系统输入为4个，输出为1个(This is an advantage of BP neural network to classify the learning process, the system input is 4, the output is a)

本书介绍的是MATLAB中SIMULINK的应用,在通信仿真中用处还可以把(The book is described in the SIMULINK of MATLAB applications, the usefulness of simulation in communication can also be used to)

Fitting two dimensional Monod model for bacterial growth.

现代通信系统使用MATLAB（刘树堂，内有代码）(Modern communication systems use MATLAB (LIU Shu-tang, there are code))

Creating the training and testing sets

说明：  建立了高效的优化模型，能够迅速处理大量的数据。(Establishment of an efficient optimization model to quickly process large amounts of data.)

viterbi译码程序 用来对通信中的卷积码进行译码(Viterbi decoding procedures used for communication of convolutional codes for decoding)

matlab project and mphil project document is add here

程序提出了一种基于人群混合算法，是粒子群优化和引力搜索算法的组合。主要目标提高整合PSO和GSA算法的能力(Hybrid Particle Swarm Optimization and Gravitational Search Algorithm (PSOGSA) A new hybrid population-based algorithm (PSOGSA) is proposed with the combination of Particle Swarm Optimization (PSO) and Gravitational Search Algorithm (GSA). The main idea is to integrate the ability of exploitation in PSO with the ability of exploration in GSA to synthesize both algorithms’ strength. Some benchmark test functions are used to compare the hybrid algorithm with both the standard PSO and GSA algorithms in evolving best solution.)

谱模拟计算频谱包络，进而可以帮助提取子波。预条件共轭梯度法(Spectral simulation, spectral envelope)