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convolution coding program using viterabi algorithm
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实现了dvb-s的内码传输功能,即卷积编码和维特比译码-Achieved with the dvb-s code transmission function, that is, convolution coding and Viterbi
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This program is used to implement Forward Error Correction using Convolution Coding
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一系列展示图像压缩技术的源代码。包括有:使用块截断编码的图像压缩(Block Truncation)、基于高斯金字塔变换的图像压缩(Gaussian Pyramids)、基于离散余弦变换对图像压缩(Discrete Cosine Transform)、基于奇异值分解(SVD)的图像压缩(Singular Value Decomposition)。给出的代码还可以用于2D图像噪声消除。-Image Compression
A collection of simple routines
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OFDM全系统仿真代码,包括卷积编码,调制解调,四倍过采样-OFDM system-wide simulation code, including the convolution coding, modulation and demodulation, four times oversampling
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自编的实现类似conv卷积功能的源代码。可以帮助我们更加牢固掌握MATLAB卷积编程-The realization of self convolution function similar to the source code of conv. Can help us to more firmly grasp the MATLAB programming convolution
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通信系统仿真大作业,卷积码编码,QPSK调制,接收端维特比软判决。程序正确。-Communication system simulation a large operation, convolution coding, QPSK modulation, soft-decision Viterbi receiver. Program is correct.
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TCM(Trellis code Modulation)编程、CRC校验、卷积编码、汉明码-TCM (Trellis code Modulation) program, is a good joint channel coding and modulation example,include CRC check hamming coding and convolution coding
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使用Matlab语言实现了卷积编码的程序-Convolution coding program based on Matlab
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OFDM中物理层仿真,卷积编码,fft,ifft,插入导频,插入循环前缀等,包括matlab详细源代码-OFDM physical layer simulation, convolution coding, fft, ifft, inserting pilot, insert the cyclic prefix,Including detailed matlab source code
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预测编码的m文件,主要针对数字图像处理上机实验所编写的预测编码程序,利用的是简单的预测模板与图像进行卷积得到经预测编码后的图像。-M file of predictive coding, predictive coding procedures, written mainly for digital image processing, machine experiments use simple forecasting templates and image convolution to get
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该函数实现卷积编码 (2,1,3)卷积码的译码器,生成冲激响应分别为[1 1 1]和[1 0 1]
用维特比译码实现-This function convolution coding (2,1,3) convolutional code decoder to generate the impulse response, respectively [1] and [1 0 1] Viterbi decoding
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Convolution coding and Viterbi decdoing in VC-Convolution coding and Viterbi decdoing in VC++
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卷积码仿真与分析
在理解卷积码编译码原理的基础上使用Matlab语言进行编程,首先产
生一段随机序列,即原始的发送比特流,然后对该信号进行卷积编码、BPSK 映射、加噪、解映射及译码,得到恢复的数据。
-The simulation and analysis of the convolutional code to understand convolutional code encoding and decoding principle the basis of the Matlab
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完整可用的卷积编码程序,(2,1,6)迭代3次,对任意长度文件进行编码-The complete convolution coding procedures available, (2,1,6) iterative three times, for any length of file encoding
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matlab实现卷积码,viterbi译码,总结了常用的卷积码编码多项式,以及完整的仿真程序-matlab convolutional codes, viterbi decoding, summed used polynomial convolution coding, as well as a complete simulation program
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详细介绍了卷积编码的图解法和解析表示;图解法包括:树状图、状态图、网格图
解析法包括:矩阵形式、生成多项式形式
-Detailed graphical method for convolution coding and resolve graphical method including: tree diagram, state diagram, grid chart analytical method include: matrix form generator polynomial
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OFDM passband 仿真程序,采用维特比编码和卷积编码 注释详细-OFDM passband simulation program using the Viterbi coding and convolution coding annotated in detail
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本代码展示了OFDM卷积编码、交织、QPSK调制映射的详细过程,并对其进行注释,简单易懂-This code shows the detailed process convolution coding, and its notes, easy to understand
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卷积吗 量化程序 用软判决对即将信道输出的编码进行量化-Convolution you quantify the upcoming program using soft decision output channel coding to quantify
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