OFDM信道估计仿真

用于xmodbus方式通讯。使用labview编制CRC16-XMODEM.vi(Kaubamaja for Xmodbus communication. Using LabVIEW establishment.CRC16-XMODEM.vi)

这是 Okumura 和Hata模型的编码。(This is the coding of Okumura and Hata models.)

多进制ldpc的BP译码算法，C++实现(BP decoding algorithm for multilevel LDPC)

说明：  多子带自适应算法，能够有较好的鲁棒性以及稳态特性。(The multi-subband adaptive algorithm has better robustness and steady-state characteristics.)

说明：  QPSK调制仿真与分析，使用matlab仿真实现QPSK相干调制与解调，通过AWGN信道，画出误比特率曲线(Generate digital baseband signal, add AWGN Gaussian white noise to transmit in the channel, detect the original baseband signal, draw theoretical and simulation error rate curve, QPSK modulation simulation and analysis, use matlab simulation to realize QPSK coherent modulation and demodulation, draw error rate curve through AWGN channel)

VUAMT-Hashin三维参数退化渐进损伤程序(VUAMT-hashin 3D for FRP analysis)

RS码的simlink仿真，可以直接运行(RS code simlink simulation, can be directly run)

计算机网络实验做得串口，非原创，只是为了下载方便。(Computer network experiments do serial port, not original, just for download convenience.)

psk调制,在matlab命令区输入bpskdigital[1 0 1 1 0 0 1 0],1]按运行,即可看到调制波(Psk modulation, input bpskdigital [1 0 1 0 0 0] in the matlab command area, 1] press operation, you can see the modulation wave)

实现的通信中正交频分复用的过程，包括OFDM的一些信号处理的算法(To achieve communication in orthogonal frequency division multiplexing process, including a number of OFDM signal processing algorithms)