资源列表
psk_cc_awgn
- （2,1,3）卷积码编码、vertibi译码、psk调制信号在AWGN信道的BER性能仿真-(2,1,3) convolutional code decoding vertibi psk modulated signals in AWGN channel BER performance simulation
crc8-code
- 1. 用查表法计算CRC码，编码方式：生成多项式为x8+x2+x+1 2. 环境要求：系统Windows2000/XP/7；C语言；编译环境为C-Free或VC++ 6.0 3. 信息交换内容为文本文件；信息交换方式为共享文件 4. 功能：能在两台计算机机上运行程序，一台产生CRC码，另一台校验。-CRC code calculated using the look-up table method, the encoding: generating polynomial of as
GPRS
- 移动增值业务,主要介绍3G方面的知识。彩信的一些基本知识，对于移动增值开发工程师有很大的帮助。-Mobile value-added services, mainly introduce 3G knowledge. Some basic knowledge of MMS for the mobile value-added development engineer has a great help.
Digitalmodulationanddemodulation
- 该文档给出了通信原理中的数字调制和解调的matlab程序代码，如BPSK,QPSK,QAM等等调制方式。-the document is a communication principle of digital modulation and demodulation of the Matlab code. such as BPSK, QPSK, QAM modulation mode, and so on.
frmMifare
- mifare card reador ... not working.... just copied files to wordpad.
ChineseSMS
- 基于计算机串口通信，控制SMS模块，发送中文短信。-Computer serial communication based on SMS, control module, send Chinese sms.
AFCooperativeDiversitysimulation
- 基于AF协作分集与M-QAM自适应调制技术的系统频谱效率分析的matlab仿真程序-AF-based cooperative diversity with M-QAM adaptive modulation system spectrum efficiency analysis matlab simulation program
chongzi
- 提取一段音乐信号的波形图、频谱图，以及FFT变换后的频谱-extraction section of the music signal waveform and frequency spectrum and FFT transform the spectrum
7777
- 用 Visual Basic 制作出的文字带旋转效果文字-Using Visual Basic to produce the text text effect with rotation
RS485-communication-protocol
- RS485通讯协议 适合于主从通讯 多个子单元的控制，对此控制过程从实例做了详细描述-RS485 communication protocol suitable for master-slave communication
356212
- 用于求解最大公约数，最小公倍数的程序代码，比较方便，比一般的程序易懂，较实用。-this is a good code for slove math.
h24
- 邮件收发系统 用VB.NET做的 源代码程序-mail systems do with VB.NET source code procedures