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3下载:
用matlab软件仿真了从卷积码编码,QPSK调制,AWGN信道,QPSK解调,以及Viterbi译码。-Using Matlab Simulate from the coding of convolutional code,Qpsk modulation ,AWGN channel ,Qpsk demodulation and Viterbi decoding。
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实现了卷积编码和维特比译码,也有简单的BPSK调制解调过程。-Achieved a convolution coding and Viterbi decoding, but also a simple BPSK modulation and demodulation process.
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scr ipt 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. -scr ipt for computing BER with Binary Conv
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卷积码的MATLAB仿真及其性能测试,包括卷积码的编码和VITERBI译码程序-Convolutional codes of MATLAB simulation and performance testing, including the convolutional code encoding and decoding procedures VITERBI
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转载:卷积编码+维特比译码的matlab程序-Reprinted: convolutional code+ matlab Viterbi decoding process
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维特比译码matlab仿真 详细过程有注释,方便学习使用,挺好用的,望保留实用-Viterbi decoding matlab simulation detailed process notes, facilitate learning to use, very easy to use, hope to retain the practical
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(2,1,2)卷积码链路仿真,采用viterbi译码算法,采用m语言编写,并非直接调用matlab内部函数,有助于对viterbi译码算法的理解-(2,1,2) convolutional code link simulation using viterbi decoding algorithm using m language, not directly call matlab internal function, contribute to the understanding of vite
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1、“CPFSK”文件夹中是所有Matlab文件;
2、CPFSK_2.m为二进制调制程序,CPFSK_Steller_PSD.m绘制星座图和PSD;
3、Viterbi_Decoding.m为维特比译码,Viterbi_BER_plot.m绘制误码率曲线
3、pdf文件“CPFSK与Viterbi译码的实现和分析”是实验报告;-1 " -CPFSK folder all Matlab files 2, CPFSK_2.m binary modulation pro
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卷积码编码, 维比特译码matlab仿真源程序-Convolution coding, Viterbi decoding matlab source
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(2,1,3)卷积码Viterbi译码的matlab-Viterbi decoding algorithm matlab code
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卷积码的编码,卷积码的维特比译码,运用bpsk编码实现的-Coding convolutional codes, Viterbi decoding convolutional codes, the use of coding to achieve bpsk
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这是一个关于卷积编码和Viterbi译码的Matlab程序,现在把它们放在这里,希望对需要的人有些帮助。-This is a convolution coding and Viterbi decoding of Matlab procedures, now put them in here, I hope those who need some help.
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维特比译码算法,采用matlab语言进行编写,与自带的一致,可验证-Viterbi decoding algorithm, using matlab language writing, consistent with the built-in, verifiable
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一种应用于卷积码的硬判决维特比译码算法的matlab程序-Hard decision Viterbi decoding algorithm for convolutional code matlab program
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使用matlab进行卷积码编/译码器的仿真
进行Viterbi译码算法的编写-Write code using matlab convolution encoder/decoder Viterbi decoding algorithm simulation performed
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Matlab(2.1.7)卷积编码译码
通信原理维特卷积译码-Matlab (2.1.7) convolution coding and decoding
Viterbi decoding convolution Communication Theory
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matlab实现217 viterbi译码(硬判决,可直接运行,得到BER曲线)-matlab codes achieve 217 viterbi decoding (hard decision,can be run directly to obtain BER curve)
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C语言实现217卷积码的viterbi译码(软、硬判决的代码都有,运行时先在VC中分别运行软、硬判决的C程序,产生误比特率的数据并存储在.txt文件中,之后在matlab中读取数据,画出误比特率曲线,matlab程序也已给出)-C language achieve 217 viterbi decoding (including hard and soft decision,and the codes should be run in VC to generate and store the BE
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实现通信原理中的维比特译码,通过维比特算法在matlab中实现-The bit decoding principle of communication
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BPSK与模拟通信系统相比,数字调制和解调同样是通过某种;在大多数情况下,数字调制是利用数字信号的离散值去;三种数字调制方式在抗干扰噪声能力和信号频谱利用率;2BPSK调制原理;二进制相移键控(BPSK)是利用基于MATLAB中的BPSK误码性能研究;
MATLAB提供了卷积码的convenc和相应的Viterbi译码函数vitdec,可以快速地得到编译码的结果。(BPSK compared with the analog communication system, digital modul
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