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tpofdm2
- ofdm code ber matlab snr
TeddyPurnamirzaMED2005TTT
- OFDM Project (BER to SNR)
AWGN
- matlab 构建AWGN 信道的构建，并且详细分析了BER 和信噪比-simulation on OFDM AWGN channel compute BER AND SNR perfermance
OFDM_Performance_Vs_CFO
- Carrier frequency offset in ofdm communication system in Matlab. it shows BER vs SNR.
ber_ofdm_with_amplifier
- BER verses SNR in ofdm with amplifier: The BER performances of OFDM systems over the AWGN channel are given by the BER where N=512. We see that SNR required for BER=10-3 No channel coding scheme is adopted. Therefore, BER is a bit higher. The
BPSK
- OFDM+AWGN傳送與接收端模擬 加入AWGN(可加性白高斯雜訊)後比較SNR與BER之關係-OFDM+AWGN Simluation
ofdm_awgn
- ofdm在瑞利信道的仿真程序还有snr，ber图形-ofdm simulation program in Rayleigh channel also snr, ber graphics
MIMO-ofdm-matlab
- 通过matlab，对mimo ofdm通信系统进行仿真，得出误码率与信噪比的关系-By matlab, for mimo ofdm communication system simulation, obtained BER and SNR relationship
OFDM_system
- 搭建了一个OFDM系统，并用基于导频的方式进行了信道的估计，最后画出了系统在3条径下的瑞利信道时误比特率随信噪比的变化。-bulid a OFDM system,make channel estimation based on pilot signal,finally,plot ber when SNR changed
tcvvavsh
- MIMO OFDM matlab仿真,有CDF三角函数曲线/三维曲线图，是一种双隐层反向传播神经网络，最大信噪比的独立分量分析算法，matlab程序运行时导入数据文件作为输入参数，借鉴了主成分分析算法（PCA），采用波束成形技术的BER计算。- MIMO OFDM matlab simulation, There CDF trigonometric curve/3D graphs, Is a two hidden layer back propagation neural network, SN
project
- ofdm source code with papr reduction using slm technique it also include ber and snr
BERvsSNRin-OFDM
- This matlab code plots the BER against SNR for a n Orthogonal Frequency Division Multiplexing system.
pskall128
- ofdm simulation with PSK all with BER and SNR
Home Work (23)
- SNR vs. BER Plot Spread Spectrum Modulation, BPSK Signal through AWGN Channel
BER_vs_SNR_OFDM_with_BPSK
- OFDM系统计算BER和 SNR，较为准确(compute BER and SNR,ofdm sym can make a real SNR and BER.)
OFDM_demo
- 本代码主要运用MATLAB的simulink的模块构建了一个OFDM的基本链路，并研究了AWGN信道在不同SNR下产生的误码率(BER).(This code mainly uses the MATLAB module of Simulink to build a basic link of OFDM, and studies the error rate (BER) of AWGN channel under different SNR)
MIMOBeamformingExample
- 这个例子展示了如何用波束形成来模拟点对点MIMO-OFDM系统。多输入多输出（MIMO）组合和正交频分复用（OFDM）技术已在最近的无线标准的采用，如802.11X，提供更高的数据传输速率。由于MIMO采用天线阵，波束形成可以提高接收信噪比，进而降低误码率。(This examples shows how to model a point-to-point MIMO-OFDM system with beamforming. The combination of multiple-input-m
MIMO1
- 实现基于STBC的MIMO_OFDM通信系统在不同信噪比情况下接收端的误比特率的仿真。发射端包括基于基带调制、空时编码、导频插入、IFFT、串并合并以及添加循环前缀；接收端包括去除循环前缀、取出导频估计信道、FFT运算以及并串合并，空时解码等。仿真中采用QPSK、空时编码采用4*3的复正交空时编码矩阵。OFDM子载波数为100，每个子载波传输66个符号，每个符号2比特。IFFT长度为512个符号。发射天线为3个接收天线为2个。(The BER simulation of MIMO_OFDM co