QPSK

说明：  commuication python uwoc

说明：  OPNET仿真教程，练习实例，供新手入门练习(OPNET Simulation course, practice examples, for beginners to practice)

说明：  generate prbs pattern

心电信号预处理方法研究，内含MATLAB仿真代码与研究文档。(Research on ECG signal preprocessing method, including MATLAB simulation code and research documents.)

通过串口解析MODBUS协议 读开关量型的输入信号 读保持寄存器上的内容 批量写数据到保持寄存器(Resolving MODBUS Protocol through Serial Port Input signal of reading switch type Read and hold registers Write data in batches to hold registers)

SSDA算法是一种快速图像匹配算法，希望对大家有所帮助！(SSDA algorithm is a fast image matching algorithm, we want to help!)

希尔伯特变换测试，使用希尔伯特变换对信号处理，相位偏移90°(The Hilbert transform test uses Hilbert transform to process the signal with a phase shift of 90 degrees)

TCM with BCJR (Log-Map) & channel Encoder Coded_Modulation

对FELICA在日本的应用情况进行了研究，并对Felica与手机结合的方式进行描述(FeliCa in Japan on the application of the study, and Felica and cell phone to describe the combination of)

说明：  产生随机信号，采用4fsk调制方式通过一个水声信道，再采用非相干解调(Generate random signal, use 4FSK modulation to pass through an underwater acoustic channel, and then use incoherent demodulation)