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调制仿真

于 2020-10-26 发布

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代码说明：

说明：基带信号QPSK和16QAM的调制仿真，绘制误码率和误符号率的曲线(Base band signal QPSK and 16QAM modulation simulation, drawing error rate and error symbol rate curve.)

文件列表：

cal_QAM16err.m, 381 , 2020-10-14
IQtrans.m, 131 , 2020-10-11
main.m, 4308 , 2020-10-14
QAM16.m, 204 , 2020-10-13
QAM16_demod.m, 839 , 2020-10-13
QPSK.m, 236 , 2020-10-13
QPSK_demod.m, 244 , 2020-10-13
voltage_trans.m, 345 , 2020-10-13

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goose
利用vc编写的基于Goose报文的通信程序，在此程序中可对所发送的报文进行设定。(Goose vc prepared based on the use of packet communication program, in this procedure can send packets to the set.)

2020-12-25 15:39:04下载

积分：1
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说明： A Study on OFDM Mobile Radio Transmission Scheme with Adaptive Guard Interval Length

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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.)

2009-07-12 12:13:21下载

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LDPC码的编译码算法，matlab实现，包含常用的生成算法和解码算法。可以直接运行(LDPC code encoding and decoding algorithm, matlab implementation, including the common generation algorithm and decoding algorithm. Can run directly)

2017-12-27 14:36:21下载

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matlab实现光通信中的几个关键的调制格式，包括OOK，DQPSK，DPSK等(matlab OOK DQPSK DPSK)

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实验串口通信，专用于电子科技大学中山学院的实验箱，有兴趣的同学可以选的下载哦(Experimental serial communication, dedicated to the electronic science and technology university of Zhongshan college of experimental box, interested students can choose to download oh)

2018-04-09 00:49:35下载

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FBMC_UFMC_OFDM_5G-master
FBMC_UFMC_OFDM_5G-master

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ethernet_mac-master
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调制仿真

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