搜索资源列表
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10下载：
MATLAB的瑞利衰落信道仿真，针对服从瑞利分布的多径信道进行模拟仿真，加深对多径信道特性了解。,Channel Emulation of Rayleigh fading by using MatLab,which is aimed at the Multipath Propagation channel that obey Rayleigh distribution, so it could be furthered comprehension of characteristic on th
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多径时变信道的仿真:单频信号经过多径时变信道 音频信号经过20条传播路径得到的时域及频域波形。
-Time-varying multipath channel simulation: the time domain and frequency domain waveforms single frequency varying channel audio signal through the multipath signal propagation path 20.
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无线信道阴影效应和多径效应的MATLAB仿真程序，来自 Modeling the Wireless Propagation Channel-Shadowing and Multipath
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无线通信中微蜂窝和微微蜂窝信道的MATLAB建模-Propagation in Microcells and Picocells
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This project simulates the operation of wireless digital communications using Q-PSK and 8PSK modulator.
The project consists of four steps: transmitter design, channel propagation effect, receiver design and finally measuring system performance.
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本书是关于无线衰落信道方面的一本好书，书中内含MATLAB代码！
-All relevant components of a mobile radio system, from digital modulation techniques over channel coding through to network aspects, are determined by the propagation characteristics of the channel. Therefore, a pr
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用jake模型分析通信中多径传播的影响，内容包括所有源程序和文档报告-Communication with jake model the impact of multipath propagation, including all source code and documentation reports
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For free space path loss, fc=1.5GHz (Carrier frequency)
If we take different antenna gains such as 1.(Gt=1,Gr=1)and 2.(Gt=1,Gr=0.5)and 3.(Gt=0.5,Gr=0.5)
When we reduce the antenna gains (i.e. the transmitting gain or the receiving gain) there is
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基于置信传播算法和Viterbi检测的ISI信道估计，比较两种算法的性能-ISI channel is estimated based on the belief propagation algorithm and Viterbi detection, compare the performance of the algorithm
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瑞利衰落信道，是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后，其信号幅度是随机的，即“衰落”，并且其包络服从瑞利分布。这一信道模型能够描述由电离层和对流层反射的短波信道，以及建筑物密集的城市环境。-Rayleigh fading channels, the statistical model of a radio signal propagation environment. This model assumes that after the signal through
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用 LDPC 解码法，对原始信号通道的噪声进行评估，消去。具体原理可参照IEEE TCOM的论文。-Channel Noise Estimation or correlation estimation for distributed source coding Using Particle based Belief Propagation for LDPC decoding in AWGN and BSC models.
This code is partially based on our
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一个关于蜂窝小区和微小区的信道模型的MATLAB例子，很好用。-MATLAB example of a cell and microcell channel model, well used.
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该实验描述的接收机行为。仿真发射信号在AWGN信道的传播及在接收端的检测。-The experiment described in the receiver behavior. Simulation transmitted signal in AWGN channel propagation and detection at the receiving end.
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衰落是由于发射机与接收机之间空间位置的微小变化引起的，描述小范围内接收信号场强中瞬时值的快速变化特性，是由多径传播和多普勒频移两者共同作用的结果，包括由多径效应引起的衰落和信道时变性引起的衰落，具有信号的多径时延扩展特性和信道的时变特性-Fading is caused due to a slight change of the position of the space between the transmitter and the receiver, the characteristics
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无线信道多径传播特性仿真实验，用MATLAB编程仿真，分析无线信道多径传播特性-Radio channel multipath propagation simulation, simulation using MATLAB programming, analyzing radio channel multipath propagation characteristics
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This file is the programs of (chapter 1) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to introduction to wireless propagation. It helps you to simulate wireless channel and wireless statistica
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This file is the programs of (chapter 9) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related The Land Mobile Satellite Channel. It helps you to simulate The Land Mobile Satellite Channe.
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Belief propagation algorithm over the BSC channel
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本资源是《无线信道传播建模与仿真》一书中所有章节的实例代码，对于想在信道建模研究方向深入的人士相当有用，代码还附有注释-original code of modeling the wireless propagation channel a simulation approach with MATLAB
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matlab多径信道传播接收分析，通过码元产生，频谱观察，以及多径接收后的频谱观察，最后利用一个音频作为实际仿真，代码还有很多不足之处，希望能和大家一起交流学习。-matlab multipath channel propagation analysis received by symbol generator, spectrum was observed, and the spectrum observed multipath reception after the last use of a
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