test2

说明：  《Matlab与通信仿真》--数字调制篇--分析R-QAM或G-QAM的性能（信道任选)(&quot Matlab simulation and communication&quot - Digital Modulation articles- Analysis of R-QAM or the performance of G-QAM (optional channel))

PCA和KPCA综合处理，用于对TE数据的故障监控，有很好的效果(PCA and KPCA integrated approach for fault monitoring of TE data, have a good effect)

说明：  基于boost电路的双闭环PI控制单相有源功率因数校正仿真模型(Single-phase Active Power Factor Correction Simulation Model of Double Closed-loop PI Control Based on Boost Circuit)

MATLAB_SIMULINK通信系统建模与仿真实例精讲源代码(MATLAB_SIMULINK System Modeling and simulation Jingjiang source code)

Matlab 符号运算是通过集成在 Matlab 中的符号数学工具箱（Symbolic Math Toolbox） 来实现的。和别的工具箱有所不同，该工具箱不是基于矩阵的数值分析，而是使用字符串来 进行符号分析与运算。实际上，Matlab 中的符号数学工具箱是建立在 Maple 基础上的，当 进行 Matlab 符号运算时，它就请求 Maple 软件去计算并将结果返回给 Matlab。(Matlab symbolic operation is integrated in the Matlab Symbolic Math Toolbox (Symbolic Math Toolbox) to achieve. And different from other toolbox, the toolbox is not based on numerical analysis matrix, but use a string for symbolic analysis and calculation. In fact, Matlab' s Symbolic Math Toolbox is built based on Maple, Matlab symbolic computation to the time when it requests Maple software to calculate and return results to Matlab.)

参考3GPP相关标准并根据LTE技术特征和关键特性，对下行链路级进行设计，包含以下步骤：比特生成、CRC校验、码块分割、编码、速率匹配、码块级联、加扰、调制、层映射、预编码、资源映射、OFDM符号生成和天线映射。为模拟无线传输信道，还需仿真相应的信道模型。收端则是发端的严格逆过程，对接收信号进行一系列处理，得到代表原始发送的信息并判决。(References 3GPP LTE technology standards and in accordance with characteristics and key characteristics of the downlink stage design, comprising the steps of: generating bits, CRC checksum, code block segmentation, encoding, rate matching, code block concatenation, scrambling, modulation , layer mapping, precoding, resource mapping, OFDM symbol generation and antenna mapping. Analog wireless transmission channel, the need to emulate the corresponding channel model. The receiving end is the inverse of the originator of the rigorous, a series of processing the received signal, the representation of the original transmitted information and judgment.)

快速定点独立分量分析在盲源分离中的应用 FASTICA(FASTICA PCA BSS)

matlab命令大全必看matlab命令大全必看(matlab command matlab command Daquan Daquan must-see must-see)

机器人运动学和动力学模型，六自由度的，界面设计以及轨迹规划等功能(Robot kinematics and dynamics models, six degrees of freedom, interface design, and trajectory planning, etc.)

脉动风模拟和功率谱比较 devenport 大家可以看看，亲测有用(- Simulation of fluctuating wind and power spectral comparison devonport)