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多径Rayleigh信道
- 程序用于生成单径和多经瑞利衰落信道.程序包含6种单径瑞利衰落信道生成方法及2种多径合成方法.-procedures used to produce single-track and multi-by Rayleigh fading channels. Procedures include six single-track Rayleigh fading channels Generation and two kinds of multi-path synthesis method.
tfarma10
- 用于模拟时变非平稳的ARMA过程,根据Doppler频移和时变参数计算ARMA过程的系数,可以用来模拟非平稳的多径衰落信道-used to simulate nonstationary time-varying ARMA process, according to Doppler frequency shift and the time-varying parameters ARMA process coefficient, can be used to simulate the non-sta
multipath_channel_source_code
- 采用正弦波叠加法仿真多径衰落信道,计算信道频率响应-using sine wave superposition method simulation multi-path fading channel, Channel calculated frequency response
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
ofdm_matlab_code
- % OFDM系统的发送,通过多径衰落信道,接收,判决 % 信道使用jakes模型。 % 时间色散系数我使用[0.9, 0.8 , ....., ],你们自己去修改。
duojingsluo
- 自定义多径衰落信道模型,开发环境systemview-multipath fading channel model, the development environment Systemview
13-3
- Rummler多径衰落信道模型,开发环境systemview-Rummler multipath fading channel model, the development environment Systemview
CDMAchannelsimulation
- 这是CDMA信道的matlab仿真-AWGN多径衰落信道-This is the CDMA channel Matlab simulation-AWGN over Fading Channels
dscdma_simulation
- ds-cdma系统仿真,考虑在多径衰落信道情况下,系统的误码率-ds-cdma system simulation, consider the multi-path fading channel circumstances, the BER
Simulation-Performance-Analysis-of-OFDM-System-in-
- 构建了正交频分复用(OFDM)系统的仿真模型,给出了具体信道的参数。在不同信道传输环境下,对不同调制方式和 不同移动速度下的OFDM系统性能进行了分析比较,在仿真结果的基础上给出了OFDM系统抗多普勒频移的参考方案,采 用的信道模型基于ITU - RM. 1225 ChannelB瑞利(Rayleigh)衰落信道。最后,在基于COST 207的信道模型下,对四种典型 环境的OFDM系统进行了仿真研究,并对其结果作了讨论分析。结果表明:在多径衰落信道下,OFDM系统可以有效克服多
Investigation-on-Simulation2Number-in-AWGN-Channel
- 摘要: 研究了蒙特卡罗仿真原理和仿真结果置信度 结合AWGN(加性白高斯噪声) 信道特点,甄选出3 个合适的 参量,即误码个数、置信概率和仿真结果最大相对误差 提出了AWGN 信道下仿真数据量选取的一般性结论,即误 码个数正比于置信区间上分位点的平方、反比于最大相对误差的平方. 仿真结果验证了所提结论在AWGN 信道各 种信噪比下均有效 同时对于无线通信或移动通信的时变多径衰落信道,如采用OFDM(正交频分复用) 、分集、均 衡、交织等技术,能将信道改造为AWGN 信道,该结论依
MultipathFading
- 多径衰落信道模型源代码,用于无线移动信道建模。
1
- QPSK通过Rayleigh信道多径衰落的Matlab仿真-无
Rayleigh
- 本例程为matlab实现的单径或多径瑞利衰落信道仿真的几种例程-Matlab routines for the realization of the single-track trails or Rayleigh fading channel simulation of several routines
Rayleigh fading channel mode land simulation
- Rayleigh衰落信道仿真 多径与单径,多普勒平移-Rayleigh fading channel model and simulation:Rayleigh_Doppler_singlePath, Rayleigh_Doppler_multiPath
Jake_Multichannel_PnGen-OFDM_Multipath
- 首先一个是基于JAKE模型的多径衰落信道模型及性能分析。另外一个是OFDM系统中基于上述信道模型的性能分析。-JAKE first model is based on a multipath fading channel model and performance analysis. Another system is the OFDM channel model based on the above analysis of the performance.
rayleigh
- 基于Matlab的移动通信中多径衰落信道的仿真\基于多径传输和多普勒频移的 瑞利(Rayleigh)信道的仿真 主要考虑不同条件下的仿真-Matlab-based mobile communications in the multipath fading channel simulation \ based multi-path transmission and Doppler frequency shift of the Rayleigh (Rayleigh) channel simulati
Rayleigh-Fading-Channel-Simulatiom
- 无线衰落信道之瑞利衰弱的仿真 可以做出多径瑞利的仿真 -Simulation of Rayleigh weak
Channel-modeling
- 结合理论课讲解基于Matlab建立不同信道模型:高斯信道、Rayleigh信道,Recian信道及多径衰落信道模型; 给出QAM/GMSK调制方式下在上述信道模型下的误码率性能分析,分析比较两种调制方式的优缺点; 分析信道参数、信噪比对误码率性能的影响; (Based on Matlab, we construct different channel models: Gaussian channel, Rayleigh channel, Rec
多径衰落建模
- 使用matlab的simulink组件进行无线多径信道的建模