PV

BPSK调制在瑞利信道下的性能仿真分析，可运行(BPSK and rayleigh)

水下机器人控制matlab仿真，对水下机器人控制的仿真有很大帮助，内含好多源代码(Underwater robot control matlab simulation of underwater robot control simulation , containing a lot of source code )

城市交通流的运行存在着高度的复杂性、时变性和随机性,实时准确的交通流预测是智能交通系统,特别是先进的交通管理系统与先进的出行者信息系统研究的关键. 基于交通流预测的特点,给出了基于遗传算法的小波神经 网络的交通预测模型GA-WNN ,用具有自然进化规律的遗传算法来对小波神经网络的连接权值和伸缩平移尺度进行前期优化训练,部分代替了小波框架神经网络中按单一梯度方向进行参数优化的梯度下降法,克服了单一梯度下降法易陷入局部极小和引起振荡效应等缺陷. 仿真实验验证了GA-WNN 预测模型对短时交通流的预测的有效性.(For the high complexity ,time-variation and probability of urban traffic flow , its real-time and exact prediction is critical to the research of intelligent traffic systems , especially for the advanced traffic manage-ment system and advanced traveler information system. Based on the character of the traffic flow prediction , a GA-WNN model is given based on the wavelet neural network with genetic algorithm. The genetic algorithm of natural evolving law for the gradient descendent algorithm in Wavelet Neural Network is partly substituted to pre-optimize the connection weight and the extension scale of the wavelet neural network and later optimize the parameters along a single gradient vector. This method overcomes some drawbacks when there exists a single gradient descendent algorithm , such as local minimum and oscillation. A short-time traffic flow prediction sim- ulation using the GA2WNN prediction model demonstrates the validity of the model .)

说明：  DTMF frequency decode and encode, it contains everything and wave file

本程序为实现LDPC编码和STBC，STBC采用2发2收天线，希望对大家有一定的帮助。(implement an STBC encoding/decoding scheme, LDPC coding before modulation and STBC next to decode them. )

QP indexing power point

文中运用matlab实现了多目标问题的求解，实现过程涉及了GA算法的求解，交叉变异等操作均有详细的步骤。(Matlab applied to achieve a multi-objective problem solving process involving the GA algorithm solving crossover and mutation operations are detailed steps.)

经典gatbx遗传算法工具箱，包含说明文档(failed to translate)

等效结点力 　　单元刚度矩阵的坐标变换 　整体刚度矩阵 　　边界约束条件的处理 (Equivalent nodal force of element stiffness matrix of the overall stiffness of the coordinate transformation matrix to deal with boundary conditions)

导言 - 描述MATLAB系统的组成。 开发环境- 介绍MATLAB的开发环境，包括有关工具和MATLAB桌面的信息。 矩阵操作- 介绍如何用MATLAB生成矩阵以及用矩阵进行数学运算。 作图- 介绍MATLAB的作图能力，包括有关作图数据，给图表加注释，以及图像的使用。 用MATLAB编程 - 描述如何用MATLAB语言编写手稿和函数,以及利用数据结构，例如单元数组和多元数组。 ( 用MATLAB编程- 描述如何用MATLAB语言编写手稿和函数,以及利用数据结构，例如单元数组和多元数组。 Translate from: Chinese Allow phonetic typingType text or a website address or translate a document. Cancel Yòng MATLAB biānchéng- miáoshù rúhé yòng MATLAB yǔyán biānxiě shǒugǎo hé hánshù, yǐjí lìyòng shùjù jiégòu, lìrú dānyuán shùzǔ hé duōyuán shùzǔ.EnglishSpanishArabicAlpha - Describes the preparation of manuscripts and how to use MATLAB function, and the use of data structures, such as cell array and multi-array using MATLAB programming.)