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高斯信道中的ofdm仿真程序,分别采用bpsk,qpsk,16qam,64qam调制-Gaussian Channel ofdm simulation program, were used bpsk, qpsk, 16qam. 64qam modulation
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LTE下行链路OFDM中的调制方式64QAM-LTE downlink OFDM Modulation of 64QAM
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OFDM相关的QPSK,16QAM,64QAM调制-OFDM related QPSK, 16QAM, 64QAM modulation
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OFDM Signal generation and decoding using 16-QAM .64QAM as the modulation technique. This type of OFDM is particularly useful for WiMAX and other Wireless and Multimedia Standards. Just run the Model and with different SNRs in the AWGN Channel Block
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ofdm中几种常用的调制方式的调制和解调程序,包括:BPSK、QPSK、16QAM、64QAM,modulation
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数字通信调制信号信号模拟系统
信号种类:
MASK:2ASK,4ASK,8ASK
MPSK:2PSK、4PSK、8PSK
MFSK:2FSK、4FSK、8FSK 分连续相位CPFSK和离散相位DPFSK两种
MQAM:16QAM、32QAM、64QAM、128QAM
OFDM:子载波数可任意选定,映射方式有BPSK、QPSK、4QAM、16QAM、32QAM、64QAM
,Digital communication system signal-signal analog modul
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OFDM系统采用QPSK、16QAM、64QAM调制每比特耗能对比-OFDM system using QPSK, 16QAM, 64QAM modulation contrast energy per bit
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a matlab code for 64 QAM digital modulation
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MATLAB环境下基于OFDM系统的64QAM模式调制-64QAM modulation based on the OFDM system
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OFDM in AWGN Channel Performance Simulation , BPSK Modulation ,QPSK Modulation,16-QAM Modulation , 64-QAM Modulation,64-QAM Modulation MonteCarloSimulation- OFDM in AWGN Channel Performance Simulation , BPSK Modulation ,QPSK Modulation,16-QAM Modul
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这个程序除了接收机同步、信道编码没有加入外,基本上反映了一个OFDM系统的特性:
1. qpsk/16qam/64qam映射、解映射
2. OFDM调制解调(循环前缀,FFT等)
3. 非整数采样时刻多径时延的多径信道
4. Rayleigh或者Rician多径信道
5. 信道的连续时变(非block fading)
6. 线性插值信道估计
7. FFT变换域插值信道估计-In addition to this program receiver synchroniza
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在OFDM系统中64QAM的调制和解调,总共包含四个程序。-In OFDM systems 64QAM modulation and demodulation
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the OFDM PHY is adaptive therefore it supports
multiple schemes BPSK, QPSK, 16-QAM and 64-QAM for
data carriers’ modulation. The constellation diagrams are
gray mapped and shows the magnitudes I and Q (In-phase
and Quadrature) components of e
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采用64QAM调制信号的OFDM信号的生成-OFDM with 64QAM modulation signal generated signal
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这是一个完整的OFDM系统建模,包括主程序OFDM 调制模块,解调模块,调制解调模块中包括BPSK,QPSK,16QAM,64QAM, 主程序包括循环前缀添加,加窗处理,频谱图、PAPR计算,误码率统计等功能。-This is a complete OFDM system modeling, including main program OFDM modulation module, a demodulation module, modulation and demodulation modul
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OFDM编码,调制的方法有QPSK,16QAM和64QAM-OFDM coding, modulation method QPSK, 16QAM and 64QAM
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OFDM的64QAM调制,包含fft 星座映射 还有解调-OFDM-64QAM modulation, demodulation still contain fft constellation mapping
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本程序是对64QAM-OFDM的调制解调及加AWGN的简单程序。做成GUI形式,能方便地梳理清楚整个过程。调制解调过程中加入了导频和CP循环前缀,可观察EVM和EbN0-BER曲线。-this program is about the modulation and demodulation based on Matlab.A simple program to familiar with the process of 64QAM-OFDM.Using reference and CP. You
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适用于无线通信入门之OFDM调制解调,包括高斯信道以及瑞利信道,ps瑞利信道结果有问题,若有大神帮忙指导感激不尽(OFDM modulation and demodulation, which is suitable for wireless communication, including Gauss channel and Rayleigh channel. PS Rayleigh channel has some problems. If there is great help, we c
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这是一个完整的OFDM系统建模,包括主程序OFDM 调制模块,解调模块,调制解调模块中包括BPSK,QPSK,16QAM,64QAM, 主程序包括循环前缀添加,加窗处理,频谱图、PAPR计算,误码率统计等功能。(This is a complete OFDM system modeling, including main program OFDM modulation module, a demodulation module, modulation and demodulation modul
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