搜索资源列表
OFDM_LS_MMSE_compare
- 64个子载波的OFDM系统在多径衰落信道中LS和MMSE信道估计误码率比较,MATLAB程序-64 sub-carrier OFDM system in multipath fading channel LS and MMSE channel estimation error rate more, the MATLAB program
ofdmandtuxing
- OFDM的仿真程序,并且包括详细的WORD说明。最后负有误码率和各种性能分析的做图程序。斑竹可以检查-OFDM simulation program, and includes detailed WORD note. Finally with BER performance analysis and the various plans do procedures. Bamboo can check
OFDM-UWB
- 使用matlab编写的信道估计与误码率测试程序,可以作为OFDM学习的参考,-Prepared using matlab channel estimation and bit error rate testing procedures, can be used as a reference OFDM learning,
OFDM--ber
- ofdm仿真 其中包括qpsk调制解调,加高斯,串并转换等;最后有误码率曲线的输出-ofdm simulation including qpsk modulation and demodulation, plus Gaussian, string and conversion Finally there is an output bit error rate curve
ofdm
- 这是一个OFDM的仿真,里面的untitled.A为主函数,最后出现误码率ber的仿真图-This is an OFDM simulation, the main function inside untitled.A, last seen ber BER simulation map
mimo-ofdm-ber
- MIMO ofdm完整程序,已仿真过,比较误码率-MIMO ofdm
OFDM-BER
- OFDM 系统的误码率的MATLAB仿真代码 可用欢迎下载-OFDM BER
MIMO-OFDM
- 在MIMO2*2的无线信道环境下,运用OFDM(Orthogonal Frequency Division Multiplexing)即正交频分复用技术,发送信号,经过奇异值分解预编码,调制,在接收端解调,均衡,最终等到估计信号,并计算了整个系统的误码率;-In the wireless channel environment MIMO2* 2, the use of OFDM (Orthogonal Frequency Division Multiplexing) that is an ort
Desktop
- 基于QPSK或者BPSK的ofdm误码率仿真源码-The simulation of OFDM under QPSK or BPSK
OFDM
- ofdm有关信噪比与误码率的matlab仿真,包含QPSK星座图。-Matlab OFDM simulation of the signal to noise ratio and the bit error rate, contains the QPSK constellation.
OFDM-MIMO
- 该压缩文件主要是在MATLAB环境中所仿真的MIMO-OFDM系统的误码率性能曲线。-BER performance curve of MIMO-OFDM Systems
MATLAB的OFDM仿真
- 基于MATLAB的OFDM仿真,主要是对误码率的仿真,还有与QPSK调制的比较
ofdm
- 基于ofdm正交频分复用,利用16qam调制的通信的matlab仿真,运行后出现的结果有发送前后的星座图,误码率,比特流等等。-Frequency division multiplexing ofdm based orthogonal modulation use 16qam communication matlab simulation results after the operation has constellation, BER before and after transmittin
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)
STBC_MIMO_OFDM
- 这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计,在多径信道和高斯白噪声信道里的误码率分析(This is a based on space-time block coding of MIMO_OFDM communication system simulation design, the multipath channel and the analysis of the bit error rate in the white gaussian noise channel)
程序
- OFDM-QPSK水声通信程序仿真,检测误码率等等(Underwater acoustic communication program simulation, detection error rate and so on)
FOFDM_Rayleigh
- 可以计算ofdm系统和F-ofdm系统下的误码率与信噪比变化(The error rate and SNR of OFDM system and F-ofdm system can be calculated)
MIMO-OFDM的信道估计LS、MMSE、DFT算法
- 对信道估计技术进行仿真,包括基于LS的信道估计、基于LMMSE的信道估计,以及在加入DFT后两种算法对应误码率和均方误差性能比较的仿真。
Untitled
- 简要介绍了OFDM的发展状况及基本原理, 文章对OFDM 系统调制与解调技术进行了解析,得到了OFDM 符号的一般表达式,给出了OFDM 系统参数设计公式和加窗技术的原理及基于IFFT/FFT 实现的OFDM 系统模型,阐述了运用IDFT 和DFT 实现OFDM 系统的根源所在,重点研究了理想同步情况下,保护时隙(CP)、加循环前缀前后和不同的信道内插方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系统模型的基础上,用MATLAB语言实现了传输系统中的计算机仿真并给出参
OFDM系统
- OFDM系统的MATLAB仿真程序,采用卷积码编码,QPSK调制,带扩频,在AWGN信道下传输得到误码率曲线。