搜索资源列表
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6下载:
发射,接收通信系统仿真。
1.卷积编码,解码;
2.16QAM,2FSK,2ASK,2PSK调制,解调;
3.误码曲线和误码率计算。-Fired, receiving communication system simulation. 1. Convolutional encoding, decoding 2.16QAM, 2FSK, 2ASK, 2PSK modulation, demodulation 3. BER curves and BER calculation.
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matlab 实现卷积码的编译码程序 以及仿真和调试程序 可以使用了94了-matlab to achieve the encoding and decoding convolutional codes, as well as simulation and debugging process can be used in the 94
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编码方式为213的Viterbi卷积码编码器和译码器的FPGA的实现,包含整个QuartusII的工程文件,解码方式为寄存器交换法-Encoding for the 213 convolutional code encoder and Viterbi decoder FPGA realization of the project file that contains the entire QuartusII, decoding method for the register exchange
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基于System View平台,实现卷积码编译码系统的设计与仿真,添加高斯噪声测试系统抗噪声性能-System View-based platform for encoding and decoding system of convolutional codes to achieve the design and simulation, adding Gaussian noise test system noise immunity
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基于MATLAB的卷积交织编译码研究
基于MATLAB的卷积交织编译码研究-MATLAB-based encoding and decoding of convolutional interleaving MATLAB-based Encoding and Decoding of Convolutional Interleaver
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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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实现非递归系统卷积码的编码功能,基于C++平台,包括实现此功能的函数-To achieve non-recursive systematic convolutional code encoding, based on C++ platform, including the realization of this feature function
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生成网格内存码率的1 / n卷积编码器的数据,在非系统的情况下,模拟二进制卷积码的编码和解码程序-Generate trellis data of a memory-m rate-1/n convolutional encoder: Nonsystematic case ,simulating encoding and decoding procedures of binary convolutional codes
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RS码的识别与译码,编码与译码均有封装函数。适合工程应用。-RS decoding, encoding and decoding of convolutional codes have a wrapper function
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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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卷积码的编码和译码,严格按照LTE和IEEE规定,并符合IEEE802.15.7要求。-Convolutional code encoding and decoding, in strict accordance with LTE and IEEE requirements, and comply with IEEE802.15.7 requirements.
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(2,1,2)卷积码编硬译码matlab程序,适合学习信道与编码的初学者-(2,1,2) convolutional code encoding hardware decoding matlab program for learning channel coding for beginners
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该程序能实现(2,1,3)卷积码的编码,程序运行后,输入码字即可得到卷积码输出。-The program can achieve (2,1,3) convolutional code encoding, the program runs, the input code can be obtained by convolution code output.
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2下载:
(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)
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matlab的bpsk调制的卷积编码维比特译码加高斯白噪声的程序-BPSK modulation matlab convolutional encoding and decoding bit Gauss white noise process
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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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用matlab m语言书写的归零卷积码的编码和译码程序(Convolutional code encoding and decoding procedures in matlab)
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