▍1. 最简单的收发程序dw1000_api_rev2p02
说明: 最简单的收发程序,可以用于超宽带测距,信道通信等等(The simplest transceiver program can be used in UWB ranging, channel communication and so on)
说明: 最简单的收发程序,可以用于超宽带测距,信道通信等等(The simplest transceiver program can be used in UWB ranging, channel communication and so on)
TDMA程序运用OPNET软件实现完成,固定时隙(TDMA procedure using OPNET software to complete a fixed time slot)
说明: 用opnet软件实现TDMA仿真,想和在做opnet仿真的同学相互交流学习(Realize TDMA simulation with OPNET software, want to communicate and study with students who are doing OPNET simulation)
虚拟串口源码,可用于串口服务器转IP输出,实现不同接口数据的转发( Virtual serial port source code, serial server to IP )
一个关于语音电话的程序( About pronunciation telephone procedure )
工业现场HART通信产品开发协议,为编程人员提供编程标准。(HART communication products of industrial field development agreement for the programmer to provide programming standards.)
说明: opnet网络仿真中文教程,给了我挺大帮助的(OPNET Network Simulation Chinese course, gave me a lot of help)
相关指导及说明,可帮助新手了解28035。(Related instructions and instructions can help novices understand 28035)
说明: STM32F4 SPI 4线驱动RA8875 彩屏方案(stm32f4 driver ra8875 TFT lcd display)
scps-tp协议中在opnet仿真软件中的实现代码(The expansion of the transmission window in the SCPS-TP protocol and the snack mechanism and the Vegas algorithm to implement the code in the OPNET simulation software)
说明: 5G NR 的全链路仿真C代码,对学习5G算法和做5G研发的有很大的参考价值。(5g NR full link simulation C code has great reference value for learning 5g algorithm and doing 5g research and development.)
wimax802.16e中的BTC编码仿真程序(WiMAX 802.16e in the BTC coding simulation program)
接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构,以及定时估计,频偏估计,剩余误差跟踪的算法可参考算法说明文档。这里对程序的流程进行说明。 首先根据短训练字的特性进行相关运算,进行信号到达检测,当检测到相关值大于门限一定次数后,认为有信号到达。然后根据长训练字的特性,进行相关运算,进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后,先在时域进行小频偏的估计,将两个长训练字进行小频偏补偿后,进行FFT运算,根据FFT运算的结果进行整数倍频偏的估计。这些参数估计完成后,就可以进行数据解调了。先对数据部分进行完整的频偏补偿,然后根据估计的FFT窗口位置进行FFT运算得到频域的数据,进行解调。然后在对应于导频的子载波位置上提取出导频信息,根据导频信息估计出剩余定时误差以及剩余的信道响应误差,将误差量送入环路进行跟踪。当收到所有数据后,重新回到信号到达检测状态,进行下一次信号到达的检测和信号接收。 (good)
PCM文件采样率转换,其中可以自己定义采样率。作为WAV文件进行存储。效果较好。注意使用时确定源文件采样率。(PCM file sample rate conversion, which could define their own sampling rate. As a WAV file is stored. Effective. Note that when used to determine the source file sample rate.)
DXF轨迹图转G代码,有 直线,圆,圆弧,样条曲线,优化多段线,多段线。与下位机串口通讯!无法编译,是因为要先注册mscomm控件(DXF trajectories turn the G-code, line, circle, arc, spline curves to optimize the polyline, polyline. With lower serial communications! Not compile because the first registered mscomm controls)
说明: Log4net.dll是著名的Apache软件为.net framework 2框架准备的支持库,方便在不同的平台上得到功能支持。(Log4net. DLL is a support library prepared by Apache software for.NET Framework 2. It is convenient to get functional support on different platforms.)
IEC104名字解析,104从站协议解析(IEC104 name resolution)
数字集群信道编解码程序,包括BCH和RCPC,属于欧洲ETSI Tetra标准。(digital trunking channel coding and decoding procedures, including BCH for RCPC and, European ETSI Tetra standard.)
有关4QAM,16QAM,64QAM,DQPSK的调制解调的(The 4QAM, 16QAM, 64QAM, DQPSK modulation and Demodulation)