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[Other] deconvgaijin

Description: 卷积码译码算法改进 实现Conv.(2,1,9)的编码、软判决滑动窗维特比译码，其生成多项式为G0=561(八进制),G1=753(八进制)，调制方式为BPSK，信道为AWGN，比较不同的译码深度对译码器性能的影响-convolutional code decoding algorithm to improve achievement Conv. (2,1,9) of the Code, Soft Decision sliding window Viterbi Decoder, generating polynomial for the G0 = 561 (octal), G1 = 753 (octal), for BPSK modulation mode, channel for AWGN, compare different depth of decoding decoder performance of
Platform: | Size: 47171 | Author: 李春晖 | Hits:

[Communication-Mobile] deconvgaijin

Description: 卷积码译码算法改进 实现Conv.(2,1,9)的编码、软判决滑动窗维特比译码，其生成多项式为G0=561(八进制),G1=753(八进制)，调制方式为BPSK，信道为AWGN，比较不同的译码深度对译码器性能的影响-convolutional code decoding algorithm to improve achievement Conv. (2,1,9) of the Code, Soft Decision sliding window Viterbi Decoder, generating polynomial for the G0 = 561 (octal), G1 = 753 (octal), for BPSK modulation mode, channel for AWGN, compare different depth of decoding decoder performance of
Platform: | Size: 47104 | Author: 李春晖 | Hits:

[Communication-Mobile] viterbi

Description: 卷积码的维特比译码，约束长度为9，分别采用硬判决和软判决实现-Convolutional code Viterbi decoder, constraint length of 9, respectively, using hard-decision and realize soft-decision
Platform: | Size: 11264 | Author: jishanyi | Hits:

[matlab] conv_vit_qam

Description: Convolutional(2,1,6) Encoder and soft decision Viterbi Decoder
Platform: | Size: 1024 | Author: huang | Hits:

[matlab] conv_vit_qam

Description: Convolutional(2,1,6) Encoder and soft decision Viterbi Decoder 刚才上载的有错误,已修正-Convolutional (2,1,6) Encoder and soft decision Viterbi Decoder just uploaded a mistake, has been amended
Platform: | Size: 1024 | Author: huang | Hits:

[Communication-Mobile] veitebi

Description: 强烈推荐好用的卷积码编码，维特比译码和软判决，本代码简易可行。-Strongly recommend use of the convolutional code encoder, Viterbi decoder and soft decision, the code simple and feasible.
Platform: | Size: 3072 | Author: 胡卓 | Hits:

[Crack Hack] hard_and_soft_convolution

Description: system view软件实现的卷积码编码译码过程。其中包括了硬判决和软判决两种方法-system view software decoding of the convolutional code encoding process. Including the hard decision and soft-decision in two ways
Platform: | Size: 1024 | Author: Amy | Hits:

[matlab] viterbi

Description: 实现了卷积码的viterbi译码，软判决和硬判决均可实现，是从英文教学书上抄下来的。-Achieved viterbi decoding of convolutional codes, soft decision and hard decision can be realized, from the English teaching books, copied down.
Platform: | Size: 5120 | Author: roar | Hits:

[Communication] conv_matlab

Description: 使用MATLAB实现卷积码的编译码，信源为随机产生数，进行软判决译码-Convolutional code using the MATLAB implementation of the codec, source for the randomly generated number, to soft-decision decoding
Platform: | Size: 1024 | Author: 吴雪 | Hits:

[matlab] Matsovadec

Description: HI ..This is soft decision decoding for convolutional coding...nice and good code.
Platform: | Size: 4096 | Author: waheed | Hits:

[Other] 8aryQAM

Description: Script for computing BER with Binary Convolutional Code and Viterbi decoding. Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision and soft decison decoding is used. -Script for computing BER with Binary Convolutional Code and Viterbi decoding. Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision and soft decison decoding is used.
Platform: | Size: 3072 | Author: Asfia | Hits:

[Modem program] computingBERConvolutionalCod3

Description: Script for computing BER with Binary Convolutional Code and Viterbi decoding. Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision and soft decison decoding is used. -Script for computing BER with Binary Convolutional Code and Viterbi decoding. Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision and soft decison decoding is used.
Platform: | Size: 6144 | Author: thefar2012star | Hits:

[Modem program] computingBERConvolutionalCod2

Description: Script for computing BER with Binary Convolutional Code and Viterbi decoding with finite survivor state memory Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision and soft decison decoding is used.
Platform: | Size: 6144 | Author: thefar2012star | Hits:

[Windows Develop] decode

Description: 卷积码（2,1，7）viteb译码代码 ，采用软判决。-Convolutional code (2,1,7) viteb decoding the code, the use of soft decision.
Platform: | Size: 1024 | Author: 吴广豪 | Hits:

[Communication-Mobile] Error-Control-Coding

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 | Hits:

[ELanguage] 216Convolutional-code-Vibet

Description: 实现（2，1，6）卷积码的维比特译码源程序，采用了最大似然算法 介绍了软判决维特比译码算法过程的三个步骤：初始化，度量更新和回溯译码 -Achieve (2,1,6) convolutional code Viterbi decoder source code, using the maximum likelihood algorithm for soft decision Viterbi decoding algorithm process three steps: initialization, metric updating and backtracking translation code
Platform: | Size: 7168 | Author: mary | Hits:

[Communication] conven.rar

Description: BPSK仿真在AWGN信道下产生卷积码和非卷积码的比较，约束长度7，多项式[171,133],码率1/2，分别采用硬判决和软判决,Convolutional code and convolutional code comparison, simulation BPSK in AWGN channel constraint length 7 polynomial [171,133], code rate 1/2, respectively, using the hard-decision and soft-decision
Platform: | Size: 1024 | Author: 米兰 | Hits:

[Other] Viterbi

Description: Viterbi译码软硬判决误码率比较 卷积码和删除码-Hard and soft decision Viterbi decoding error rate convolutional code and delete code
Platform: | Size: 6144 | Author: 王小二 | Hits:

[matlab] Convolutional-code

Description: 卷积码的编码过程，维特比译码的硬判决和软判决，等效基带模型的仿真，包括QAM调制和PSK调制-Convolutional code encoding process, the Viterbi decoding hard decision and soft-decision, equivalent baseband model simulation, including QAM modulation and PSK modulation
Platform: | Size: 52224 | Author: xgwx | Hits:

[Other] convolutional-code

Description: （1） 在c或matlab环境下实现卷积码编码模块，并嵌入实验一的通信链路中，要求编码模块有一定通用性可以设定约束长度、卷积码抽头系数； （2） 设定约束度分别为7、9的1/2卷积码，仿真分析这些码的硬判决译码性能、绘制误码性能曲线，对比不同约束度下卷积码的性能，分析译码复杂性； （3） 设定约束度为7的1/2卷积码，进行无量化软判决译码，仿真分析比较软硬判决译码性能； （4） 设定约束度为7的1/2卷积码，量化比特分别为3、4、5、6，仿真分析比较量化对误码性能的影响； （5） 对约束度为7的1/2卷积码，分别设定回溯长度为14、21、28、35、42进行仿真比较其性能。 -(1) achieved in c or matlab environment convolution code module, and a communication link embedded experiments, the encoding module requires a certain versatility can set the constraint length convolutional code tap coefficients (2) setting constraint degree respectively 7,9 1/2 convolutional codes, hard decision decoding performance simulation analysis of these codes, error performance curve drawing, comparing the performance of different constraints of convolution codes, decoding complexity analysis ( 3) the degree of constraint is set to 7 1/2 convolutional code-free quantized soft decision decoding, simulation analysis and comparison of hard and soft decision decoding performance (4) the degree of constraint is set to 7 1/2 convolutional code quantization bits respectively 3,4,5,6, simulation analysis and comparison to quantify the impact on error performance (5) the degree of constraint of 7 1/2 convolutional code are set back a length of 14, 21, 28,35,42 compare its performan
Platform: | Size: 2048 | Author: 刘介园 | Hits:
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