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Rayleigh.Doppler.matlabcode
- 这是瑞利信道中有关多普勒频移的多径信道和单径信道的相关matlab仿真程序。-Rayleigh Channel is the Doppler shift of the multipath channel and single-channel tracks of Matlab simulation program.
04041093ofdm
- OFDM编程仿真信道衰落,主要是AWGN信道和瑞利多径信道!-OFDM channel decline was mainly AWGN and multipath Rayleigh Channel!
multipath
- 多径信道仿真 有三条固定路径的AWGN多径信道的QPSK系统进行BER性能方针，并与在理想的AWGN信道中同样系统的BER进行比较，为简化模型，作如下假设： 1，信道中有三条路径，包括一条没有衰落的LOS路径和两条具有瑞利衰落的路径。与各路径相应的接收功率以及路径间的延迟差是仿真的参数 2，信道的锐利衰落仅影响发送信号的幅度，不影响瞬时相位。 3，在符号间隔内各多径分量的衰减幅度是常数，并与相邻间隔无关。
rake_path_dsss
- rake接收机的链路生成程序，包括短码生成，长码生成，哈达码变换，瑞利信道，以及多径衰落等。
OFDM_ls_daopin1_ok
- 对ofdm插入梳妆（comb)导频，比较了有ls信道估计和无信道估计，并仿真得到了不同信噪比下，误码率曲线；信道为多径瑞利衰落加上白噪声；经过调试，已经能正确运行
Raleigh
- 瑞利信道多径,滤波等模拟，其中包含五个文件。-raleigh channel
ofdm
- 摘要:正交频分复用(OFDM)是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理,重点研究了理想同步情 况下,保护时隙(CP)和不同的信道估计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语言实现了整个系统的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,保 护时隙、信道估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。 -O FDM is the key techno logy o
DUOJING
- 本人收集的关于多径衰落、瑞利，RICE信道、QPSK等仿真程序，经过本人测试，全部可用，并附上测试结果及仿真图.-I collected on the multipath fading, Rayleigh, RICE channel, QPSK simulation program, etc., after I test, all available, along with test results and simulation of Fig.
DUOJIN2
- 本人收集的资料2，有多径信道、多普勒频移，瑞利、RICE(莱斯)信道等仿真，QPSK调制和解调等，交织编码。程序经过本人测试，绝对可用，并附上本人测试说明和仿真图像结果-I collected information on 2, how-path channel, Doppler frequency shift, Rayleigh, RICE (Rice) channel, such as simulation, QPSK modulation and demodulation, etc.,
msource
- 对通信中多径衰落信道,瑞利衰落信道仿真，BPSK,PAM信道频谱计算等等。-Pairs of communication multipath fading channel, Rayleigh fading channel simulation, BPSK, PAM-channel spectrum calculation and so on.
channel_model
- 信道建模，包括多径信道，考虑了多普勒频移以及瑞利信道！-Channel modeling, including multi-path channel, taking into account the Doppler shift and the Rayleigh channel!
multipathRayleighchannel
- 正弦合成法实现的瑞利多径信道MATLAB源码,是信道建模的基础 -Sine synthesis method to achieve multi-path Rayleigh channel MATLAB source code is the basis of channel modeling
Jakes-model-Rayleigh
- 用于产生瑞利衰落信道，是可以产生多径瑞利衰落信道的程序-Used to generate Rayleigh fading channels, can produce multi-path Rayleigh fading channel program
Modulation-recognition
- AWGN信道、瑞利衰落信道、多径信道条件下的OFDM信号与单载波信号的识别-AWGN channel, Rayleigh fading channels, multipath channel conditions, single-carrier OFDM signal with the signal recognition
Rayleigh-channel-model
- 多径瑞利信道模型，可以实现选择性衰落信道-Multi-path Rayleigh channel model, you can achieve selective fading channel
OFDM
- 学生编写的OFDM仿真系统，主要是将仿真结果的BER与理论曲线相比较，还考虑了多径瑞利信道加CP对系统的影响以及同步误差对BER的影响，附报告-Students prepare the OFDM simulation system, mainly to the BER simulation results compared with the theoretical curve, also considered multipath Rayleigh channel plus CP impact o
yanzCMA1_rayleigh
- 该文件包含了8psk调制信号的产生，以及经过多径瑞利信道后，前后对比的星座图，经过CMA均衡算法后输出信号，能对均衡算法有更深的认识。-This file contains the generated 8psk modulation signal and multipath Rayleigh channel after, before and after the constellation, after CMA equalization algorithm output signal, capa
tjchx1
- 数字调制MASK、MFSK、MPSK、MQAM、OFDM调制，加性高斯白噪声信道、多径瑞利衰落信道建模仿真 -Digital modulation MASK, MFSK, MPSK, MQAM, OFDM modulation, additive white Gaussian noise channel, multi-path Rayleigh fading channel modeling and simulation
OFDM_basic
- OFDM传输系统基本Matlab仿真程序，信道模型为AWGN/多径瑞利信道，调制方式可选择QPSK/16QAM/64QAM-OFDM transmission system basically Matlab simulation program, channel model for AWGN/Multipath Rayleigh channel, selectable modulation QPSK/16QAM/64QAM
simulink-DSSS-communication-link-
- 在多径瑞利衰落信道下，采用理想信道估计，Rake接收，仿真该系统在不同SNR下的信源误比特率性能，分析系统性能-In multipath Rayleigh fading channels, using the ideal channel estimation, Rake reception, simulation of the system at the source under different SNR BER performance, analyze system performance