matlab files for download

Matlab入门级OFDM仿真，包括每个步骤的波形，星座图，频谱等 含循环前后缀，时域加窗等，适合刚接触OFDM的学习 (Matlab entry-level OFDM simulation, including each step of the waveform, constellation diagram, spectrum including cycles before the suffix, such as time-domain windowing for OFDM new to the learning)

说明：  精心搜集的IQ解调方面的matlab程序和资料文档 非常好 快点下把(Carefully collected the IQ demodulation matlab program and data documentation is very good quickly download)

learning c++. it is good for start and beginners

默认产生（0，1）的高斯随机数，参数可调(Gauss random number (0,1) is generated by default with adjustable parameters.)

一个OFDM在加性高斯白噪声信道(AWGN)和多径瑞利衰落信道(MuhipathReyleighFading)下的调制解调模型，simulink建模，仿真信噪比、频谱图、星座图。(A OFDM in additive white gaussian noise (AWGN) channel and multipath Rayleigh fading channel (MuhipathReyleighFading) of demodulation model, simulink modeling, simulation SNR, spectrum diagram, constellation chart. )

说明：  极化码(基于巴氏参数构造)的编译码工程,内包含系统极化码以及非系统极化码的编译码工程。(The encoding and decoding engineering of polarization code (based on the construction of PAP parameters) includes the encoding and decoding engineering of system polarization code and non system polarization code.)

基于Matlab的OFDM原理仿真，调制解调的原理仿真，通过输出的星座图进行分析(Simulation based on Matlab OFDM principle, the principle of modulation and demodulation simulation output constellation diagram analysis)

MODBUS通信程序，仪表内部通讯用，RTU格式(MODBUS communication procedures, instrumentation, internal communications, RTU format)

BP neural network function fitting and pattern recognition, Can be widely used in data analysis and forecast data, Simulation of the effect is very good.

智能电表双向通信部分源代码，可以帮助大家学习智能电表远程通信方面的知识。(Intelligent electric meter two-way communication part of the source code, can help you learning intelligent electric meter remote communication knowledge. )