▍1. shrumate
此程序是用Matlab来仿真OFDM系统!(This procedure is to use Matlab to simulate the OFDM system!)
此程序是用Matlab来仿真OFDM系统!(This procedure is to use Matlab to simulate the OFDM system!)
根据蒙特卡罗仿真原理,对16QAM进行误码率仿真,(According to the principle of Monte Carlo simulation, the bit error rate (BER) of 16QAM is simulated.)
本文提出在数字移动通信中子带滤波器组处理可以提高不同阵元信号的相关性,从而能改善自适应阵列抑制码间干扰(ISI)和共信道干(In this paper, it is proposed that the correlation of different array element signals can be improved by processing the subband filter banks in digital mobile communication, thus the adaptive array suppression inter-symbol interference (ISI) and the co-channel stem can be improved.)
ofdm系统模型,包含信道估计 FFT变换 QPSK 16QAM调制 插入导频等,非常全面,(The ofdm system model, including channel estimation, FFT transform, QPSK 16QAM modulation, insertion pilot, etc., is very comprehensive.)
这是一个三色灯变换花色,并且大部分是渐变慢慢变亮与变暗,并且需要几十个这种IC组成一幅大图时,需要几十个IC同步工作,(This is a trichromatic light to change colors, and most of it is gradually becoming brighter and darker, and when dozens of such IC are needed to form a large picture, it takes dozens of IC to work synchronously.)
使用VS2013的MFC编写的一个简单Modbus RTU的单命令控制Demo,能够实现继电器的开和关(A single command control demo of a simple Modbus RTU written in MFC of VS2013 enables relay opening and closing)
一公司开发的手机拍照应用程序,只是应用不包含源代码,请仔细看下说明,然后再决定是否下载(A mobile phone photo application developed by a company, but the app does not contain the source code, please read the instructions carefully before deciding whether to download)
文件中介绍了cdma2000-1X系统及其结构,基站,组网等技术,适合有志于这方面学习人员阅读(The paper introduces the cdma2000-1X system and its structure, base station, networking technology, etc., which is suitable for those who are interested in reading in this field.)
读取串口传输的传感器数据,显示并保存数据(Read the serial port transmit sensor data, display and save data.)
串口助手 基于python3 的 tkinter 编写界面(serial port assistant)
串口打印usat,很好用的,使用的usat2(usat2 config yes very useful)
SMGP协议对象,自由拆包组包,适合移动SP提供商开发短信收发程序或者网关程序,(SMGP protocol object, free to unpack packets, suitable for mobile SP providers to develop SMS transceiver or gateway program,)
该文件包内包含了一个16QAM调制解调程序,信道为AWGN信道(This file package contains a 16QAM modulation and demodulation program, the channel is AWGN channel)
一个比较价值的File system Filter Driver(A more valuable File system Filter Drive)
双串口通信,实现单片机串口的接收数据,和想单片机发送数据的功能,希望对大家有所帮助。(Dual serial communication, the realization of MCU serial port data reception, and want MCU data transmission function, hope to help you.)
用MFC编译的串口调试助手,初学者可以参考(Serial debug assistant compiled with MFC which beginner can refer to)