▍1. BPSK-OFDM信号调制代码 OFDM调制
此代码是关于BPSK-OFDM信号调制代码,简单编码叙述者整个调制过程,可直接运行出结果(BPSK-OFDM signal modulation code)
此代码是关于BPSK-OFDM信号调制代码,简单编码叙述者整个调制过程,可直接运行出结果(BPSK-OFDM signal modulation code)
Implementation of Adaptive Modulation and Coding Techniques using Matlab
gmsk调制与解调仿真,相干解调,请多多指教。(gmsk modulation and demodulation simulation, coherent demodulation, a lot of advice.)
该工程实现对单载波系统QPSK的频偏估计算法。调相信号在接收机相干解调时需要同频同相的参考载波,而发射机和接收机之间往往存在频率偏差,为了消除这种误差,必须在软件层面实现。使用了QPSK四相调制的信号特点进行载波频偏估计,经验证,效果较好。(This project implements frequency offset estimation algorithm for single carrier system QPSK. The phase modulation signal needs the same frequency reference carrier in the coherent demodulation of the receiver, and the frequency deviation often exists between the transmitter and the receiver. In order to eliminate this error, it must be implemented on the software level. The carrier frequency offset estimation is carried out by using the signal characteristics of QPSK four phase modulation.)
adaptive modulation and coding
认知无线电 频谱分配。 颜色敏感分配方法 (Cognitive radio spectrum allocation. The sensitive allocation method based on the color of user fairness)
基本波束成形相关算法实现。方向图函数的代码实现。最优权准则的实现(The basic beamforming algorithm is implemented. The code implementation of the pattern function. The realization of the optimal weight criterion)
一系列包含串口、Modem、收发传真、终端仿真等方面的编程例子( A series of contains aspect the and so on string mouth, Modem, receiving and dispatching facsimile, terminal simulation programming example )
说明: Excel生成DBC文件,便于通讯管理,DBC文件为CAN通讯通用的标准格式文件(database can DBC generates can communication)
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)
手机通过蓝牙上网不走GPRS流量,一定是很好的源代码,欢迎下载,现在此软件只能一个手机连接一台电脑上网!理论上可以七个手机同时连接一台电脑上网!有要研究七台手机连接一台电脑上网的请发邮件至 jodyyang@163.com反应大家加入!(Don t go through bluetooth phones Internet traffic, must be very GPRS good source, welcome to download this software, now only a mobile phone connection computer online! Seven cell phones can theoretically computer Internet connection! Have to study the daytime phone connection of computer net please email to jodyyang@163.com reaction!)
TD-SCDMA物理层原理,了解物理层技术,了解信道编码的基本原理。(TD-SCDMA Physical Layer Principle)
说明: TD-SCDMA物理层原理,了解物理层技术,了解信道编码的基本原理。(TD-SCDMA Physical Layer Principle)
说明: 可见光通信经典的dco ofdm 和aco ofdm,加高斯白噪声信道,可以使用的。(The classic DCO OFDM and ACO OFDM in visible light communication, with Gaussian white noise channel, can be used.)
数据结构(耿国华版)课本源码,课本中的实例程序等。。。(the code of the book.)
说明: 数据结构(耿国华版)课本源码,课本中的实例程序等。。。(the code of the book.)
用DFT (FFT)对连续信号进行频谱分析(Spectrum Analysis of Continuous Signals Using DFT (FFT))