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ofdm
- OFDM系统Matlab仿真，发出信号和接收信号仿真，及发收信号的误差-OFDM systems Matlab simulation, the simulation signal and a received signal is issued, and send the received signal error
chapter9
- 简单的ofdm信号，主要为信号的建立过程，另有瑞利衰弱信道的代码-The simple OFDM signals, mainly for the establishment process of the signal, otherwise Rayleigh Fading Channels code
Synchronization-Technology-of-OFDM
- 一种新的符号定时和载波频率同步算法,该算法将OFDM符号分成几部分。它使用相关性和积累在几个OFDM同步算法对OFDM系统基于试点,使用前言快速、准确获取信号,在有限的时间建立同步,利用导频跟踪同步信息-A new symbol timing and carrier frequency synchronization algorithm is presented and the algorithm divides the OFDM symbol into several parts. It us
ofdm
- 在ofdm系统中，该步骤实现ofdm的调制和解调，即对信号进行加循环前缀，串并变换等步骤-In ofdm system, the steps to achieve ofdm modulation and demodulation, the signal is added to the cyclic prefix string and transform other steps
wideband_OFDM
- 宽带OFDM信号模型的建立，用于宽带OFDM信号的DOA估计，已经用于毕业设计-Wideband OFDM signal model, for broadband OFDM signal DOA estimation, has been used for graduation
ofdm
- 产生供选择的16qam 64qamOFDM信号-Generating a signal for the selected 16qam 64qamOFDM
ofdm-rar
- OFDM(Orthogonal Frequency Division Multiplexing)即正交频分复用技术，实际上OFDM是MCM Multi-CarrierModulation，多载波调制的一种。其主要思想是：将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开，这样可以减少子信道之间的相互干扰 ICI 。每个子信道上的信号带宽小于信道的相关带宽，因此每个子信道上的可以看成平坦性衰落，从而可以消除码间
sourcecode
- 通过对OFDM信号的CCDF曲线进行分析，得出了联合哈特莱变换和限幅算法降低OFDM信号峰均比的方法确实降低了OFDM信号的PAPR值-through the analysis of CCDF curve of OFDM signal, it is true to reduce the PAPR value of OFDM signal by use the method of the United Hart transform and clipping algorithm for PAPR r
ofdm
- 此程序模拟了一个基本的OFDM通信系统，采用16QAM调制，并绘出了星座图及输入输出信号频谱-This program simulates a basic OFDM communication system using 16QAM modulation, and draw a constellation diagram and the input and output signal spectrum
OFDM-program-code
- OFDM程序代码，其中包含了调制过程和降低峰均比以及在多径信道中的传输并对接收到的信号进行译码判决。-OFDM program code, which includes the modulation process and reduce the peak rate and transmission in the multipath channel and received signal decoding.
XPolBasebandOFDMTx
- 基带OFDM信号编码调制程序，包含8PSK,8QAM两种调制方式，MATLAB语言-The baseband OFDM signal encoding modulation process, comprising 8PSK, 8QAM two modulation methods, MATLAB language
ofdm_wavetype
- 该程序可以绘制典型OFDM信号的波形，并可以模拟信号经过信道之后产生的衰减-this program can generate typacal OFDM signal wametype
400M
- 单载波和光OFDM信号调试400M带宽5G信号，载频可变，采样率50G-Single-carrier and the bandwidth of the optical OFDM signal debugging 400M 5G signal carrier frequency variable sampling rate 50G
ofdm_recognition
- 本程序通过高阶累量的方式实现了ofdm信号和带载波信号的调制识别。代码均已函数形式体现，可以直接调用，并且仿真了多种信道下的信号识别，包括高斯白噪声信道，多径信道和瑞利信道。-The program through the high-level cumulant way to achieve the ofdm signal and carrier signal modulation recognition. The code is embodied in the form of a functi
OFDMwithwindowing
- OFDM信号的生成及接受发射的环境下模拟仿真，效果不错，模拟信号真实-OFDM signal generation and acceptance of the emission environment simulation, the effect is good, the analog signal is real
OFDMoffsetestimation
- 这是一个外国学者发过来的关于OFDM信号频偏估计的代码，程序真实有效可靠-This is a foreign scholar sent on the OFDM signal frequency offset estimation code, the program is really effective and reliable
demolationOFDMsignal
- 解调OFDM信号的代码。真实有效，期间运用了GUI界面-Demodulate the code of the OFDM signal. True and effective, during the use of the GUI interface
mimo
- 可见光通信是通过驱动电路将电信号转换成光信号并通过LED 发射出去，接收端通过光检测设备接收光信号，并提取其中有用的信号分量，从而实现通信。 研究OFDM和MIMO的关键技术，并针对室内可见光通信系统提出合适的MIMO-OFDM 方案。(isible light communication is through the drive circuit converts electrical signals into light signals and transmitted through LED
02321700OFDM_trans_recei
- 利用matlab实现OFDM调制信号的发送和接收(the transmission and receiving of OFDM signal)
35864059
- ofdm调制,该函数有两个步骤组成,步骤一产生ofdm信号,步骤二ofdm调制()