Description: 用jakes模型编写瑞利衰落多径信道的仿真报告，包括实验原理，代码，仿真结果，以及实验分析。-Jakes model with the preparation of multi-path Rayleigh fading channel simulation, including experimental principle, code, simulation results and experimental analysis. Platform: |
Size: 282624 |
Author:lilyzou |
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Description: 提供了几种利用jakes模型建立瑞利信道的matlab代码。-Provides several jakes model building using Rayleigh channel matlab code. Platform: |
Size: 7168 |
Author:han |
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Description: 关于瑞利信道的JAKES模型的MATLAB代码，输入数据经过瑞利信道后产生输出-On the Rayleigh Road JAKES model MATLAB code, the input data through the output resulting from Rayleigh Road Platform: |
Size: 1024 |
Author:周琼 |
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Description: 采用直接序列扩频技术的BPSK接收机matlAB仿真，内含说明。-This is a code for simulation of BPSK receiver using Direct Sequence Spread Spectrum. The performnace is evaluated in presence of AWGN and Rayleigh fading.Jakes Model has been used to obtained coefficients for rayleigh fading. Platform: |
Size: 3072 |
Author:wangjiayin |
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Description: 正弦波叠加法而形成的matlab源代码，附带二阶统计特性，最原始的Jakes模型，不含变量，完全确定性模型。-The formation of a sine wave superposition method matlab source code, with the second-order statistical properties, the most primitive Jakes model, excluding variable completely deterministic model. Platform: |
Size: 5120 |
Author:Miroc |
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Description: This Matlab Code models a Rayleigh fading channel using a modified Jakes channel model.
A modified Jakes model chooses slightly different spacings for the scatterers and scales their waveforms using Walsh–Hadamard sequences to ensure zero cross-correlation.
\alpha_n = \frac{\pi(n-0.5)}{2M} and \beta_n = \frac{\pi n}{M},
results in the following model, usually termed the Dent model or the modified Jakes model:
R(t,k) = \sqrt{\frac{2}{M}} \sum_{n=1}^{M} A_k(n)\left( \cos{\beta_n} + j\sin{\beta_n} \right)\cos{\left(2\pi f_d t \cos{\alpha_n} + \theta_{n}\right)}.
The weighting functions A_k(n) are the kth Walsh–Hadamard sequence in n. Since these have zero cross-correlation by design, this model results in uncorrelated waveforms. The phases \,\!\theta_{n} are initialized randomly and have no effect on the correlation properties. Matlab fast Walsh-Hadamard transform function is used to efficiently generate samples using this model.-This Matlab Code models a Rayleigh fading channel using a modified Jakes channel model.
A modified Jakes model chooses slightly different spacings for the scatterers and scales their waveforms using Walsh–Hadamard sequences to ensure zero cross-correlation.
\alpha_n = \frac{\pi(n-0.5)}{2M} and \beta_n = \frac{\pi n}{M},
results in the following model, usually termed the Dent model or the modified Jakes model:
R(t,k) = \sqrt{\frac{2}{M}} \sum_{n=1}^{M} A_k(n)\left( \cos{\beta_n} + j\sin{\beta_n} \right)\cos{\left(2\pi f_d t \cos{\alpha_n} + \theta_{n}\right)}.
The weighting functions A_k(n) are the kth Walsh–Hadamard sequence in n. Since these have zero cross-correlation by design, this model results in uncorrelated waveforms. The phases \,\!\theta_{n} are initialized randomly and have no effect on the correlation properties. Matlab fast Walsh-Hadamard transform function is used to efficiently generate samples using this model. Platform: |
Size: 2048 |
Author:Manzar Hussain |
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Description: 仿真模型JAKES MATLAB代码，仿真结果，得出概率密度函数和相关函数曲线-A simulation model JAKES matlab code, simulation results, draw probability density function and correlation function curve Platform: |
Size: 1024 |
Author:张兆丰 |
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