Description: This a software runing on the matlab, it is used in the channel coding simulation.
It include DVB-S2 LDPC, Covolution turbo, and block turbo code, You can choose which channel coding to run.
it run the encoder and add white noise in the channel, then it run the decoder, and compute the error rate.-This a software runing on the Matlab. it is used in the channel coding simulation. It i nclude DVB-S2 LDPC and turbo Covolution. and block turbo code, You can choose which channel coding to run. it ru n the encoder and add white noise in the channel. then it run the decoder. and compute the error rate. Platform: |
Size: 511884 |
Author:din_lee |
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Description: This a software runing on the matlab, it is used in the channel coding simulation.
It include DVB-S2 LDPC, Covolution turbo, and block turbo code, You can choose which channel coding to run.
it run the encoder and add white noise in the channel, then it run the decoder, and compute the error rate.-This a software runing on the Matlab. it is used in the channel coding simulation. It i nclude DVB-S2 LDPC and turbo Covolution. and block turbo code, You can choose which channel coding to run. it ru n the encoder and add white noise in the channel. then it run the decoder. and compute the error rate. Platform: |
Size: 512000 |
Author:din_lee |
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Description: turbo码中各种交织器的设计，可以据此改编，设计出适合系统需要的交织器-a variety of turbo code interleaver design can be adapted accordingly, need to design a suitable system of interleaver Platform: |
Size: 2048 |
Author:wxp |
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Description: 用C语言编写的交织器，包括3GPP交织器，随机交织器，螺旋交织器，对角交织器，块交织，循环交织器等-Using C language interleaver, including the 3GPP interleaver, random interleaver, interleaver spiral, diagonal interleaver, block cutting, cutting cycle, etc. Platform: |
Size: 6144 |
Author:王雨 |
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Description: Turbo乘积码[TPC]的编码程序，Turbo乘积码[TPC]作为一种分组的Turbo码，把码块的行和列都加以编码，使得行和列都有纠检错的能力。-Turbo Product Code [TPC] of the coding procedures, Turbo Product Code [TPC] as a division of Turbo code, the code block rows and columns are coded so that rows and columns have the ability to correct error. Platform: |
Size: 1024 |
Author:李海莲 |
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Description: 本源码包参考英国Southampton大学Robert G. Maunder教授2008年的EXIT charts开源demo，给出了通用(分量码多项式可自定义)并行级联Turbo码的EXIT charts的作图源码。同时可完成迭代轨线、BER等值线的绘制等工作。
由于对于码块长较大的情形仿真需要较长时间，源码包也给出了部分分量码多项式的仿真结果，可直接用于绘图。
源码包还给出了最经典的S.Ten Brink介绍EXIT charts基本原理的参考文献，以及本人对通信系统中迭代译码过程分析技术综述的小论文，希望对大家有所帮助。-This source package comes after Professor Robert G. Maunder s open source demo about EXIT charts in 2008 from University Southampton, UK. It is designed for universal (constituent code generation polynomial can be customized) Parallel
Concatenated Turbo Code EXIT charts. The iterative trajectories and BER contour drawing is also completed in this package. Since the long block case costs a lot of simulation time, some simulation results are included in the package. We also give the most classical introduction to the basic principles of EXIT charts from S. Ten Brink, as well as a document about analysis technologies for iterative decoding process in communication systems. Hope this will help. Platform: |
Size: 3504128 |
Author:何飞 |
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Description: This a software runing on the Matlab. it is used in the channel coding simulation. It i nclude DVB-S2 LDPC and turbo Covolution. and block turbo code, You can choose which channel coding to run. it ru n the encoder and add white noise in the channel. then it run the decoder. and compute the error rate. Platform: |
Size: 1024 |
Author:Ahsan Ali |
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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: 本设计文档中所包含测试情况下，
单天线和双天线时各模块输出的结果数据。
测试条件： 一个分组数
所得结果： 1) CRCA校验模块result.DAT
2) CRC码块分隔模块result.DAT
3) turbo编码模块result.DAT
4) 速率匹配模块result.DAT
5) 级联模块result.DAT
6) 加扰模块result.DAT
7) 调制模块result.DAT
8) 预编码模块result.DAT
还有一个屏幕显示文档：
信息显示记录.DAT
-The design documents included in the test case, a single antenna and dual antenna module is the output of the data. Test conditions: results of a number of groups: 1) CRCA check module result.DAT 2) CRC code block delimited module result.DAT 3) turbo encoding module result.DAT 4) rate matching module result.DAT 5) cascade module result . DAT 6) scrambling module result.DAT 7) modulation module result.DAT 8) and a pre-coding module result.DAT display the document: information display and recording. DAT Platform: |
Size: 510976 |
Author:haha |
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Description: 本书系统讲解了差错控制编码系统的基础理论和实际应用，主要内容包括：用于可靠数字传输和存储的编码、线性分组码、循环码、二进制BCH码、大数逻辑可译码与有限几何码、线性分组码的网格、卷积码、基于网格的软判决译码算法、Turbo编码、低密度单奇偶校验码、网格编码调制等。本书包含大量实例和习题，讲解深入浅出，分析细致透彻，是差错控制编码领域中的经典教材。-This book explains the system of error control coding system, the basic theory and practical application, the main contents include: digital transmission and storage for reliable coding, linear block codes, cyclic codes, binary BCH codes, decoding logic of large numbers with limited geometric codes, linear block code grid, convolutional codes, grid-based soft-decision decoding algorithm, Turbo coding, low-density single-parity-check codes, trellis coded modulation. This book contains a large number of examples and exercises, analysis. It s the classic textbook in the field of error control coding. Platform: |
Size: 20987904 |
Author:Winnie |
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Description: Long-Term Evolution (LTE) is a new standard speci ed by 3GPP for fourth generation (4G)
wireless communications. LTE provides high spectral eciency, high peak data rates, short
round trip time, and frequency
exibility. It relies on the following technologies Orthog-
onal Frequency Division Multiplexing (OFDM) and Multiple-Input and Multiple- Output
(MIMO), robust channel coding, scheduling and link adaptation [1]. LTE is interoperable
with widely used technologies such as GPRS, WCDMA and HSPA, and this enables mobile
operators deploying LTE to provide a seamless service and multimode devices for customers.
Some companies have already launched commercial LTE networks, e.g., Verizon Wireless in
the United States and Vodafone in Europe.
Here,the throughput of LTE physical layer in downlink transmissions is carried out. The various steps like CRC,turbo coding, code block segmentation,scrambling, modulation and precoding are also carried out.-Long-Term Evolution (LTE) is a new standard speci ed by 3GPP for fourth generation (4G)
wireless communications. LTE provides high spectral eciency, high peak data rates, short
round trip time, and frequency
exibility. It relies on the following technologies Orthog-
onal Frequency Division Multiplexing (OFDM) and Multiple-Input and Multiple- Output
(MIMO), robust channel coding, scheduling and link adaptation [1]. LTE is interoperable
with widely used technologies such as GPRS, WCDMA and HSPA, and this enables mobile
operators deploying LTE to provide a seamless service and multimode devices for customers.
Some companies have already launched commercial LTE networks, e.g., Verizon Wireless in
the United States and Vodafone in Europe.
Here,the throughput of LTE physical layer in downlink transmissions is carried out. The various steps like CRC,turbo coding, code block segmentation,scrambling, modulation and precoding are also carried out. Platform: |
Size: 4096 |
Author:anju |
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Description: In this paper, we are concerned with developing a common
implementation architecture for both turbo codes and LDPC
codes. We view the constituent convolutional code in a turbo
code as a block code, and construct a sparse parity check
matrix for it Platform: |
Size: 287744 |
Author:mahdi
|
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Description: 本书系统讲解了差错控制编码系统的基础理论和实际应用，主要内容包括：用于可靠数字传输和存储的编码、线性分组码、循环码、二进制BCH码、大数逻辑可译码与有限几何码、线性分组码的网格、卷积码、基于网格的软判决译码算法、Turbo编码、低密度单奇偶校验码、网格编码调制等。本书包含大量实例和习题，讲解深入浅出，分析细致透彻，是差错控制编码领域中的经典教材。(This book explains the basic theory of error control encoding system and practical application, the main contents include: for reliable digital transmission and storage, the encoding of linear block codes, cyclic codes, BCH codes, the number of binary logic decoding and finite geometry code, linear block codes, convolutional codes, based on Grid Grid software decoding algorithm, Turbo encoding, low density parity check codes, trellis encoding modulation etc.. This book contains a large number of examples and exercises, explain in layman's language, thorough and meticulous analysis, error control encoding is a classic in the field of teaching materials.) Platform: |
Size: 21744640 |
Author:江41543434
|
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Description: 英国剑桥大学纠错码入门书籍，包括LDPC,turbo，线性分组码；
入门可以关注第1,2,4章(Cambridge university of UK. Error control code including Block code, LDPC and turbo code .Very easy to start and learn by student.) Platform: |
Size: 1293312 |
Author:哥舒嫩残
|
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Search - block turbo code