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matlab信道模型,对OFDM信道建模,统计错误概率,并于直接传输的错误率比较。-Matlab channel model, the right OFDM Channel modeling, statistical probability of error, and direct transmission error rates.
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EGYPT是一套JHU专门为统计机器翻译开发的,针对IBM公司提出的信源-信道模型的统计机器翻译训练包。训练结果可以生成针对IBM统计机器翻译所需要的训练参数。-EGYPT is a JHU specifically for the development of statistical machine translation. against IBM's source-channel model of statistical machine translation training packag
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基于几何结构的单次反射统计信道模型, 提出了基于RBF神经网络的AOA 定位算法-AOA location algorithm based on RBF neural network based on the geometric structure of a single reflection statistical channel model,
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In this program, several statistical fading channel simulators using the Sum-of-Sinusoids (SoS)has been implemented.A Rayleigh fading channel impulse respose using jakes model has been generated in matlab
-In this program, several statistical fadin
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瑞利衰落信道(Rayleigh fading channel)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。-Rayleigh fading channel (Rayleigh fading channel) is a radio signal propagation environment, the statistical model. The model assumed that after the signal
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This matlab code generates UWB indoor channel impulse response described in :
Cassioli, D. Win, M.Z. Molisch, A.F., "The ultra-wide bandwidth indoor channel: from statistical model to simulations," Selected Areas in Communications, IEEE Journal on
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运用matlab实现了kronecker无线信道模型的仿真,并有相应的测试例,可以直接通过本源码得到kronecker模型的H矩阵及其各种统计特性。-Kronecker achieved using matlab wireless channel model simulation, and there is a corresponding test cases can be directly obtained through this source kronecker model H-matri
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Abstract—2×2 unitary precoding based on receiver feedback
is applied alongside spatial multiplexing at the base station in
HSDPA (D-TxAA) when the mobile terminal supports MIMO
transmissios [1]. This precoding will influence achievable sumrate
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A Statistical Model for the UWB Indoor Channel
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A Statistical Model for the UWB Indoor Channel
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由于多径和移动台运动等影响因素,使得移动信道对传输信号在时间、频率和角度上造成了色散,如时间色散、频率色散、角度色散等等,因此多径信道的特性对通信质量有着至关重要的影响,而多径信道的包络统计特性成为我们研究的焦点。根据不同无线环境,接收信号包络一般服从几种典型分布,如瑞利分布、莱斯分布和Nakagami-m分布。-Because multipath and mobile and other sports influence factor, makes mobile channel in tran
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首先分析了瑞利衰落信道统计特性,并在此基础上给出了clarke模型,然后提出仿真方法,包括成形滤波法、jakes仿真模型及其多种改进方法,接着阐述了上述仿真模型的软件实现过程,并利用matlab进行了计算机仿真,然后给出衰落信号的仿真信号和分析结果,仿真结果证明了提出的仿真模型与理论曲线匹配度高,可以很好地模拟无线衰落信道-First analyze the statistical properties of the Rayleigh fading channel, and clarke mod
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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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瑞利衰落信道(Rayleigh fading channel)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,表现为“衰落”特性,并且多径衰落的信号包络服从瑞利分布。由此,这种多径衰落也称为瑞利衰落。 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。瑞利衰落只适用于从发射机到接收机不存在直射信号的情况,否则应使用莱斯衰落信道作为信道模型。-Rayleigh fading channel, Rayleigh fading ch
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瑞利衰落信道(Rayleigh fading channel)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。-Rayleigh fading channel, Rayleigh fading channel) is a statistical model of radio signal propagation environment. This model assumes that the signal throug
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The book of distributions includes all the statistical models used in solving the business statistics or related in digital communication channel model.
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If SDMA is used on the downlink of a multi-user MIMO system,
either long-term or short-term channel state information
has to be available at the base station (BS) to faciliate the joint
precoding of the signals intended for the different users.
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代码给出高斯和瑞利等几种信道模型的仿真方法,代码规整,设定简单清晰-present an overview of a statistical channel model
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MATLAB仿真程序,基于多元统计方法的3D MIMO三维空间域信道建模研究。将2D MIMO信道建模推广到三维空间域信道建模,利用MIMO信道的统计特性,建立一种新的3D MIMO信道模型。用MATLAB做相应的仿真实验,对所建信道模型做性能分析。-MATLAB simulation program, based on multivariate statistical modeling method of three-dimensional spatial domain 3D MIMO cha
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3D-MIMO信道模型 仿真代码 可由此建立LTE现今采用的3DMIMO模型(MATLAB simulation program, based on multivariate statistical modeling method of three-dimensional spatial domain 3D MIMO channel. The 2D MIMO channel modeling is extended to three-dimensional spatial domain chan
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