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123456
- 由电端机经电缆输送给光端机输入电路的PCM电信号的码型，称为输入接口码型，单极性不归零码，CMI码，HDB3码等-By electric end machine through a cable to optical transceiver type of PCM signal input circuit, known as the input interface type, single polarity is not zero yar
matlab_hdb3
- 使用matlab对通信系统中常使用的hdb3编码进行仿真编码以及解码过程，以及如何使用matlab的plot函数来画方波波形图。-Use of matlab hdb3 encoded communication systems often used to simulate the process of coding and decoding, and how to use the plot function to draw the ma
Chapter17
- HDB3编码与译码，文件中文工程实例，打开运行即可-HDB3 u7V16 u7801 u4E0E u8BD1 u7801 uFF0C u6587 u4EF6 u4E2D u6587 u5DE5 u7A0B u5B9E u4F8B uFF0C u6253 u5F00 u8FD0 u884C u5373 u53EF
NEW_waveform32
- 产生2^5的二进制PRBS信号，编码成单极性NRZ,RZ信号并绘制出波形，把2^5的PRBS信息码编码成HDB3码和差分双向码并绘制出波形(The binary PRBS signal generated by 2^5 is coded into unipolar NRZ, RZ signal, and the waveform is plotted. The PRBS information code of 2^5 is encode
编码
- 用java实现AMI，HDB3，双相码，差分双相码和CMI编码。(Java is used to implement AMI, HDB3, biphase code, differential biphase code and CMI coding.)
code
- 单、双极性归零码仿真; AMI码和HDB3码仿真; 采用2DPSK调制的数字通信系统(Single and double polarity return zero code simulation; AMI code and HDB3 code simulation; Digital communication system using 2DPSK modulation)
signal_test1.m
- % 利用伪随机二进制序列产生单极性NRZ，RZ波形 % 并且对2^5的PRBS的信息码编码成AIM码间接编码HDB3码和CDP（差分双向码）(Generation of unipolar NRZ, RZ waveforms using pseudo-random binary sequences % and encode the PRBS information code of 2 ^ 5 into AIM code, indire