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文章详细介绍了TPC编码技术及信道容限, 是一篇不错的介绍TPC的文章-An important goal for a new communication system is to transfer information at a high rate while
keeping energy consumption low. Shannon s channel capacity sets a limit on the tradeoff between the rate
of infor
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由于Turbo码在接近Shannon极限的低信噪比下仍然能够获得较低的误码率,所以在近几年已成为编码理论界研究的热门领域,在第三代移动通信系统的开发中,Turbo码被普遍认为是高速数据信道的纠错编码方式。现在人们对Turbo码的主要研究包括编码器、交织器的设计及软输入、软输出迭代译码的算法。-This kind of codes has given rise to a large interest in the coding theory because of the can still aeh
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信息论是由通信技术、概率论、随机过程和数理统计等相结合逐步发展而形成的一门新兴科学。其奠基人是美国数学家香农,他的《通信的数学原理》奠定了信息论的基础。
这是信息论与编码技术的教学课件。压缩包内含有6个ppt文件,每个ppt自成一章:1绪论、2信源及其熵、3信道及其容量、4信息率失真函数、5信源编码、6信道编码。是初学信息论的最好材料。-Information communication technology is, probability theory and mathematical s
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shannon capacity and Symbol Error Rate估计,此程序是调试过的,比较实用于衰减信道。-shannon capacity and Symbol Error Rate is estimated that this program is to debug with,and the more practical in the fading channel.
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We investigate the case of independent Rayleigh faded paths between antenna elements and find that with
high probability extraordinary capacity is available. Compared to the baseline n = 1 case, which by Shannon’s
classical formula scales as one
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This paper explains channel capacity formula of Shannon.
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Matlab关于香农信道容量公式演示实验 -Matlab on Shannon channel capacity formula Matlab demonstration experiment on the Shannon channel capacity formula Demonstration
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离散对称信道的信道容量的计算是香农信息论一个很重要的方面-Discrete symmetric channel is the channel capacity is calculated by the Shannon information theory is a very important aspect
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Besides calculating the SER verses Eb/No for the various levels of QAM, The m-file shows the coding gain required to closely approach Shannon s channel capacity limit for 4QAM,16QAM,64QAM,256QAM and 1024QAM. Notes are given at the end of the m-file
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信息熵 离散无记忆信道容量的迭代计算
Shannon编码 Fano编码 Huffman编码-Discrete information entropy of the iterative calculation of the memory channel capacity
Shannon coding Fano coding Huffman coding
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采用了最小化Gap-to-Capacity方式,码率为1/3的卷积信道编码,来寻找最接近香农限的信道编码方式,并给出了软件和硬件实现的方案,有源码和对应的paper,是卷积编码实现的一种较好思路,便捷和通用。-Used to minimize Gap-to-the Capacity way, a code rate of 1/3 convolutional channel coding, to find the closest to the Shannon limit of channel co
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This is aimed at exploring how rate control and adaptation of carrier sense threshold can affect spatial reuse (and hence aggregate throughput) in a multi-hop network.
Signal-to-Interference Noise Ratio (SINR) required for successful reception at t
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基于Monte Carlo method的16QAM和64QAM信道容量算法,及它们与香农限的比较-Based on the Monte Carlo method, 16QAM and 64QAM channel capacity algorithm, and their comparison with the Shannon limit
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这是计算shannon信道容量的源代码文件,可以在此基础上完成相应的功能。-Calculating shannon channel capacity.This is calculated the channel capacity Shannong source file.This is calculated the channel capacity Shannong source file.
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信息熵计算 信道容量迭代计算 香农码生成器以及编码 fano生成器以及编码-Information entropy iterative channel capacity the the Shannon code generation encoding fano generator and coding
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channel capacity to perform shannon theorem i kalman filter-channel capacity to perform shannon theorem i kalman filter
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主要是关于香农关于信道容量的论文,里面并加入自己的一些见解。-it is mainly about Shannon on the channel capacity of the paper and contins some of my views.
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画出在AWGN信道下的多用户上行和下行信道容量范围,在保证用户通信公平性的前提下,用Time Sharing和Rate Spliting是上行链路达到香农极限,用Time Sharing和CRX优化使下行链路达到香农极限,并通过仿真图形展现。-Draw in AWGN channel multi-user uplink and downlink channel capacity range, to ensure the user communications fairness premise w
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验证香农公式,指在有扰信道下,改变发送信息的错误率,其相应信道容量变化以及与理论的值做比较-The Shannon formula is verified, which means that the error rate of the transmitted information is changed, and the corresponding channel capacity is changed and compared with the theoretical value
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The signal-to-noise ratio, the bandwidth, and the channel capacity of a communication channel are connected by the Shannon–Hartley theorem.
Signal-to-noise ratio is sometimes used informally to refer to the ratio of useful information to false or i
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