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Description: 《移动衰落信道》相关仿真代码
Mobiel_Fading_Channels_MATLAB
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Size: 21724 |
Author: tiamo007 |
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Description: 一本非常好的通信方面的书，是关于衰落信道方面的，还有源码，非常适合搞通信方面的人学习。。
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Size: 12078017 |
Author: shizheng0124 |
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Description: 交织编码是一种信道改造技术，它通过信号设计将一个原来属于突发差错的有记忆信道改造为基本上是独立差错的随机无记忆信道。交织编码作为克服衰落信道中突发性干扰的有效方法，通常和其它用于纠正无记忆独立差错的信道编码相结合构成级联码，广泛应用于当代移动通信。-intertwined coding is a channel modification techniques, it will be designed to signal through an unexpected error originally belonged to the memory channel transformation is essentially independent of the random errors unmarked Recalling Channel. Coding intertwined as to overcome sudden fading channel interference effective way and the other is usually used to correct errors without memory of the independent channel coding combined constitute cascade code, Contemporary widely used mobile communications.
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Size: 3072 |
Author: yx |
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Description: 瑞利衰落信道仿真在不同频率和采样频率下的仿真程序，适合开发移动通信系统的仿真-Rayleigh fading channel simulation at different frequency and sampling frequency simulation program, suitable for the development of the mobile communication system simulation
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Size: 184320 |
Author: 聂华 |
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Description: OFDM：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-OFDM : Orthogonal Frequency Division Multiplexing (OFDM) is the fourth-generation mobile communication core technology. The article briefly introduces the basic principles of OFDM, focus on the ideal synchronous circumstances, Protection slot (counted ac cording) and different channel estimation method in Gaussian channel and multi-path Rayleigh fading channels of OFDM system performance. OFDM system is the model on the basis of MATLAB language of the entire system is computer simulation and reference design process
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Size: 2048 |
Author: xoaxiao |
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Description: 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
径衰落和多普勒频移,能够应用于未来的通信系统。
关键词:正交频分复用 多径衰落信道 多普勒效应 循环前缀-err
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Size: 522240 |
Author: 子羽 |
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Description: 多径衰落信道模型源代码，用于无线移动信道建模。-Multipath fading channel model source code, used in wireless mobile channel modeling.
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Size: 2048 |
Author: pluqin |
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Description: 这是关于移动无线信道多径衰落仿真的一篇文章，值得一读，欢迎下载!-This is on the mobile multipath fading channel simulation of an article worth reading are welcome to download!
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Size: 24576 |
Author: 徐振华 |
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Description: 杨大成的《移动传播环境》 从别的地方下载的 版权归作者所有 本书内容包括：理论分析移动传播环境所常用的概率论、随机过程及矩阵等基础知识；地球表面均匀大气中的电波传播、室外传播模型，室内无线传播及覆盖，小尺度衰落信道，标量信道建模及其仿真，矢量信道建模及其仿真等。 书中专门介绍了空-时矢量信道模型、多输入-多输出（MIMO）信道模型，使读者既便于对无线传播环境的基本概念和理论的理解，也能深刻感受到移动传播环境分析方法的演进。此外，本书附录列出了一些常用信道模型的建模、仿真源代码，以方便读者参考。 本书内容详实，在技术上有较高的参考价值，适合于从事电信工作的工程技术及研究人员使用，并可作为高等院校通信专业的教学用书或参考书。-err
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Size: 10028032 |
Author: 刘真 |
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Description: 在移动通信环境中一般多径衰落信道的生成程序-multi-path fading channel of mobile commucation
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Size: 2048 |
Author: wangbengbeng |
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Description: 《移动衰落信道》Mobiel_Fading_Channels一书后面的相关仿真程序。-" Mobile Fading Channels" Mobiel_Fading_Channels the back of a book-related simulation program.
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Size: 21504 |
Author: tiamo007 |
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Description: 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 of 4G in the field of mobile comm unication.In this article O FDM
ba sic p rinc ip le is briefly in troduced.Then,the influence of CP and d iffe rent channe l e stim a tion on the system
pe rfo rm ance is emp ha tica lly analyzed respectively in Gauss and R ayle igh fading channe ls in the cond ition of ideal
synchronization.B e sides,based on the given system mode l O FDM system is compu te r sim u la ted w ith MA TLAB
language and the refe rentia l design p rocedure is given.Fina lly,the B ER cu rves of CP and channe l e stim ation a re
given and comp ared.The conclusion is sa tisfac to ry.
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Size: 9216 |
Author: 海之魂 |
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Description: 本程序是移动通信中多径衰落信道的Matlab仿真，对移动通信中的瑞利信道、高斯白噪声信道、伦琴信道给出了simulink的系统模型，并在MATLAB中编写程序仿真。-This program is used for simulating the multi-path fading channel in mobile communication. The simulation tool is matlab. Rayleigh fading model,AWGN model and Rician fading modle is given in simulink.
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Size: 28672 |
Author: sandis |
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Description: Jakes模型参数，移动衰落信道，设计Suzuki模型的主要部分-Jakes parameters
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Size: 1024 |
Author: Jakes函数 |
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Description: 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 simulation the main consideration of the simulation under different conditions
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Size: 120832 |
Author: 王明 |
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Description: 移动传播环境:理论基础分析方法和建模技术
杨大成编著 内容包括：理论分析移动传播环境所常用的概率论、随机过程及矩阵等基础知识；地球表面均匀大气中的电波传播、室外传播模型，室内无线传播及覆盖，小尺度衰落信道，标量信道建模及其仿真，矢量信道建模及其仿真等。
-Mobile communication environment: theory analysis and modeling Yang Dacheng edited include: theoretical analysis are commonly used in mobile communication environment, probability theory, stochastic processes, and basic knowledge of matrix Earth' s surface wave propagation even in the atmosphere, outdoor propagation model, indoor wireless transmission and coverage, small-scale fading channel, the scalar channel modeling and simulation, vector channel modeling and simulation.
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Size: 3700736 |
Author: 鼻涕虫 |
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Description: 基于!"#$" 的移动通信中多径衰落信道的仿真-Mobile communications based on !" #$" multipath fading channel simulation
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Size: 183296 |
Author: 至尊宝 |
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Description: 基于Matlab的移动通信中多径衰落信道的仿真-Matlab-based mobile communications in the multipath fading channel simulation
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Size: 183296 |
Author: 陈志平 |
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Description: 本文介绍了移动通信信道的基本理论，对移动通信中的衰落信道，如Rician信道和 Rayleigh信道进行了分析和建模。在此基础上通过使用MATLAB仿真软件，采用相关算法编程 对平坦衰落信道进行仿真，仿真结果表明了信道分析的有效性(Modeling and Simulation of mobile channel)
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Size: 166912 |
Author: mlifl |
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Description: pi4 qpsk的付费论文，讲述基本调制解调的分析和衰落信道中性能的分析，差分实现原理，非常有用(Pi4 QPSK Pay Paper, describes the analysis of basic modulation and demodulation and performance analysis in fading channels, differential realization principle, very useful)
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Size: 238592 |
Author: Haiton |
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