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来源:百度知道 编辑:UC知道 时间:2024/05/10 12:08:24
The MATLAB simulation accepts inputs of text or audio files as well as binary,
sinusoidal, or random data. It then generates the corresponding OFDM transmission, simulates a
channel, attempts to recover the input data, and performs an analysis to determine the
transmission error rate. In order to compare OFDM to a traditional single carrier communication
system, a 16-QAM simulation can be performed. These simulations are dynamic, allowing the user to set parameters determining the characteristics of the communication system. Two simple
demonstrations of OFDM communication were developed with a graphical user interface (GUI) following the style of MATLAB toolbox demonstrations. These allow someone to quickly learn
the basic concepts of OFDM communication

MATLAB仿真接受输入的文字或音频文件以及可执行正弦或随机数据. 便产生相应的OFDM传输,模拟频道,试图收复输入数据 并进行了分析,以确定传输误码率. 为了比较OFDM把一个传统的单载波通信系统, 16比特模拟可以演出. 这些模拟是动态的,允许用户设定参数确定特征的通信系统. 两个简单示范OFDM通信所研制的具有图形用户界面( GUI )以下的风格Matlab工具箱 示威. 这些让别人也很快就学会了基本概念OFDM通信