see-itidative

水声OFDM通信系统基于导频的信道估计算法研究(Pilot based channel estimation algorithm for underwater acoustic OFDM communication system)

说明：  stm32实现ook调制，调制通过，误码率较高(The realization of ook modulation by stm32)

说明：  该文件包含对宽带波束形成与窄带波束形成的一些实现方法(This file contains some implementation methods of wideband beamforming and narrowband beamforming)

ofdm系统中的em信道估计matlab仿真(em OFDM system channel estimation matlab simulation)

功率谱密度的估计算法，simulink实现，现代信号处理第三章仿真实现。(Power spectral density estimation algorithm, simulink realization of modern signal processing Chapter Simulation.)

基本的MATLAB调制解调程序集，包含BPSK、QPSK、QAM、GMSK等调制方式(Basic MATLAB modulation and demodulation program set, Including BPSK, QPSK, QAM, GMSK and other modulation methods.)

采用多相滤波结构进行仿真实验，先三倍抽取，后八倍内插(The simulation experiment is carried out using a polyphase filter structure, which is first extracted three times and interpolated eight times later)

说明：  4098QAM编码在AWGN信道下误码率性能与Eb/N0（信噪比）的关系(The performance of 4096QAM at AWGN channel: BER~Eb/N0)

Z-TEK USB转RS232串口驱动文件，网上很难找到，今天我吧它贴出来，希望能帮助大家！(Z-TEK USB TO RS232 Converter)

新型 5G波形技术，基于滤波器组的OFDM信号处理介绍(filtered OFDM，5G)