Description: 用matlab的Simulink对cdma2000中信道编码进行仿真 主要是turbo码部分。可能要用matlab7。0打开。-using Matlab Simulink right cdma2000 Channel Coding simulation is part of turbo codes. It may take matlab7. 0 Open. Platform: |
Size: 8192 |
Author:仇会 |
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Description: 重点讲述基于符号的Turbo编码，一本很好的英文著作，看了一定受益匪浅！-highlight the symbol-based Turbo coding, a good English book and read some benefit! Platform: |
Size: 437248 |
Author:刘春静 |
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Description: 给大家上载两个先进的编码技术turbo codes的c语言仿真程序，这是第一个。-for everyone on the two advanced coding technology of turbo codes c language simulation program, This is the first one. Platform: |
Size: 2048 |
Author:mm |
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Description: Turbo码编码的C语言实现。
Turbo码是如今通信技术中非常重要也非常普遍的编码，广泛应用在移动通信中。-Turbo coding in C language. Turbo Codes ICT is now a very important also very common coding, widely used in mobile communications. Platform: |
Size: 2048 |
Author:刘舟 |
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Description: turbo码是在无线通信中用的很多的一种信道编码方式.-turbo codes are used in wireless communications in a lot of channel coding. Platform: |
Size: 47104 |
Author:lisi |
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Description: 详细阐述信道编码在实际系统中的应用，其中包括了RS码，turbo码以及信息论。-elaborate channel coding system in the actual application, including the RS code, turbo codes and information theory. Platform: |
Size: 7056384 |
Author:聂华 |
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Description: 现在广义的Turbo码是指采用级联或乘积编码方法并利用迭代译码方法的编译码方案。迭代译码的基本思想是将一个的复杂的长的译码步骤分解为多个相对简单的迭代译码步骤而且在迭代译码步骤之间信息概率的转移或者是软信息的传递确保几乎没有信息损失。
根据其成员码和级联的方法的不同，Turbo码的分类 .本设计论文提供了Turbo码matlab代码以及界面设计（版权所有，仅供参考！）
-now generalized Turbo code refers to the use of the product or cascade method of coding and decoding using iterative methods compiler program code. Iterative decoding the basic idea is a long and complex decoding steps split into a number of relatively simple steps iterative decoding and the iterative decoding steps probability of information between the transfer or soft ensure that the transfer of information almost no information loss. According to its members code and the cascade of different, Turbo code classifications. This paper provides a design Turbo Codes Matlab code and interface design (version All right, for reference purposes only!) Platform: |
Size: 463872 |
Author:唐盛 |
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Description: 各种卷积码、turbo码的迭代解码平台，是一个专门从事迭代算法研究的实验室开发的研究平台。是从事信源编码、信道编码研究人员的很好的既有平台。使用方便简单。-Various convolutional codes, turbo codes iterative decoding platform, is an iterative algorithm specializes in the study developed in the laboratory research platform. Is to engage in source coding, channel coding researchers established a good platform. Simple and easy to use. Platform: |
Size: 2813952 |
Author:刘土 |
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Description: AWGN信道下Turbo码误比特率模型
在实验基础上，通过曲线拟合等数学工具，得到加性高斯白噪声信道条件下，信道编码采用turbo码，通信系统端到端的误比特率经验模型。-AWGN channel Turbo code bit error rate model in an experimental basis, through curve fitting and other mathematical tools, to be additive white Gaussian noise channel conditions, channel coding using turbo codes, end-to-end communication system bit error rate empirical model. Platform: |
Size: 391168 |
Author:子羽 |
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Description: 1993 年两位法国教授Berrou、Glavieux 和他们的缅甸籍博士生Thitimajshima 在ICC 会议上发表的Near Shannon limit error-correcting coding and decoding: Turbo codes”，-1993 France 2 Professor Berrou, Glavieux and their Burmese Doctor ICC meeting in Thitimajshima published Near Shannon limit error-correcting coding and decoding: Turbo codes Platform: |
Size: 549888 |
Author:王建毅 |
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Description: 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 aehieve small bit error rate at low SNR close to the Shannon capacity limits.In the development of the third generation mobile communieation systems，it is well kllown that Turbo codes are the way of correct coding of high-speeding data channel. The researeh of Turbo codes includes the design of the encoder，the illterleaver and soft-out/soft-in iterative decoding algorithm. Platform: |
Size: 96256 |
Author:陈吉伟 |
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Description: 一种Turbo编码的MATLAB仿真实现 通过使用MATLAB软件仿真实现了Turbo码编码,提高了对其高效优质的编码效率的认识-A MATLAB Simulation of Turbo codes to achieve through the use of MATLAB software simulation to achieve a Turbo-Coded, improve the quality of its high efficiency of the coding efficiency Platform: |
Size: 93184 |
Author:peng |
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Description: 该程序用来实现Turbo编解码，而Turbo码是一种信道编码、且是一种纠错码，可以保证信息的传输质量,本程序是用matlab实现的!-The procedure used for Turbo coding and decoding, while the Turbo code is a channel coding, and is an error-correcting codes, can guarantee the quality of information transmission, the process is achieved using matlab! Platform: |
Size: 25600 |
Author:马行空 |
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Description: 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 information transfer and the required energy. In this paper the performance of turbo block coding is
compared to Shannon s limit for binary communications over a channel with thermal noise. The turbo
product code is a relatively new code that offers a wide range of flexibility in terms of performance,
complexity, and code rate. The results of this paper will show that in comparison to a standard
convolutional code the turbo product code uses less power and permits a higher data rate for a given
bandwidth requirement. One of the turbo product codes discussed in this paper has a rate approximately
0.8, which is a 60 improvement in data rate over the standard convolutional code. It is also shown that
the performance of the turbo product code is close to Shannon s capacity limit Platform: |
Size: 68608 |
Author:大海 |
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Description: The ten-year-old turbo codes are entering into service-ABSTRACT
In the matter of channel coding and spectral
efficiency, up to the invention of turbo codes, 3
dB or more stood between what the theory
promised and what real systems were able to
offer. This gap has now been removed, allowing
communication systems to be designed with
quasi-optimum performance. Ten years after the
first publication on this new technique, turbo
codes have commenced their practical service. Platform: |
Size: 96256 |
Author:姜雪慧 |
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