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amicmi
- 进入MatLab程序运行界面后,运行程序,界面会出现请输入NRZ玛,输入方式按数组方式输入,确认输入的NRZ码之后,程序会自动输出 CMI,AMI,HDB3的编码和解码的结果,可以清晰的对照出编码前后的结果。-into MatLab interface operating procedures, operating procedures, the interface will enter emerging NRZ Mary, by th
HDB3
- 此程序的功能是根据数字基带码可以进行AMI码,HDB3码转换,并画出相应的波形。
ami,hdb3
- ami,hdb3码的编解码,全部是自己编出来的
几种编码方式
- A. 产生一个长为1000的二进制随机序列,“0”的概率为0.8,”1”的概率为0.2;B. 对上述数据进行归零AMI编码,脉冲宽度为符号宽度的50%,波形采样率为符号率的8倍,画出前20个符号对应的波形(同时给出前20位信源序列);C. 改用HDB3码,画出前20个符号对应的波形;D. 改用密勒码,画出前20个符号对应的波形;E. 分别对上述1000个符号的波形进行功率谱估计,画出功率谱;F. 改变信源“0”的概率,观察AMI码的功率
amicmi
- 进入MatLab程序运行界面后,运行程序,界面会出现请输入NRZ玛,输入方式按数组方式输入,确认输入的NRZ码之后,程序会自动输出 CMI,AMI,HDB3的编码和解码的结果,可以清晰的对照出编码前后的结果。-into MatLab interface operating procedures, operating procedures, the interface will enter emerging NRZ Mary, by th
HDB3
- 此程序的功能是根据数字基带码可以进行AMI码,HDB3码转换,并画出相应的波形。-The function of this procedure is based on the number of base-band code can be AMI code, HDB3 code-switching, and draw the corresponding waveform.
HDB3byVHDL
- 基于VHDL语言的HDB3码编译码器的设计 HDB3 码的全称是三阶高密度双极性码,它是数字基带传输中的一种重要码型,具有频谱中无直流分量、能量集中、提取位同步信息方便等优点。HDB3 码是在AMI码(极*替转换码)的基础上发展起来的,解决了AMI码在连0码过多时同步提取困难的问题-Based on the VHDL language code HDB3 codecs design HDB3 code name is the t
report
- 数字通信仿真报告,单极性,双极性码,HDB3、AMI码等波形及报告-Digital communication simulation report, unipolar, bipolar code, HDB3, AMI code and reports, such as waveform
chengxu
- 通信原理中所介绍到的有关AMI,HDB3编码的matlab程序-modulation of HDB3
hdb3
- hdb3 AMI 码 这是自个儿用matlab编的关于HDB3,AMI的仿真 -hdb3 AMI
basebandencoer_decoder
- 设定一个信息码串,产生常见的编码如单极性非归零、双极性非归零、单极性归零、双极性归零、AMI、HDB3码的时域波形; 不考虑噪声影响,以采样电平为依据恢复出原始信息串。-Set up an information code string to produce a common code such as the unipolar NRZ, bipolar, non-zero, zero unipolar, bipolar zero,
expriment
- 设定一个信息码串,产生常见的编码如单极性非归零、双极性非归零、单极性归零、双极性归零、AMI、HDB3码的时域波形;-Set up an information code string to produce a common code such as the unipolar NRZ, bipolar, non-zero, zero unipolar, bipolar zero, AMI, HDB3 code of the time-d
hdb3_codedecode
- 用VERILOG实现的,hdb3编码器和解码器,经过前仿真和后仿真成功-Achieved with the VERILOG, hdb3 encoder and decoder, after a successful pre-simulation and post simulation
fcn
- 信号与系统课程中的RZ码、NRZ码、AMI码、HDB3码、双相码、差分码等-Signal and System s Course used the RZ code, NRZ code, AMI code, HDB3 code, phase codes, differential code, etc.
ami.hdb3
- ami ,hdb3码的编解码过程,这是在matlab中实现的,但是对我们的编程也很有用处-ami, hdb3 code encoding and decoding process, which is implemented in matlab, but may also be useful to our programming
HDB3-AMI
- 对基带信号进行AMI,HDB3码变换,实现对马原信号的调制功能。-Baseband signals for AMI, HDB3 code transformation.Achieve the original signal modulation
AMI-HDB3-HDB3-2
- 通信原理中,AMI码,HDB3码,HDB3-2码的编程和波形图实现-Communication Theory AMI code, HDB3 code, HDB3-2 yards programming and waveform graph to achieve
AMI-HDB3-Miller-Code
- AMI HDB3 Miller Code,AMI码和HDB3码和miller码的仿真比较
code
- 使用c语言实现AMI,双相,HDB3码的转换(converse to AMI, biphase, HDB3 code by using C)
EDA
- 本设计是在Quartus ii开发环境下采用VHDL语言实现的AMI/HDB3编码器课程设计。(This design is a course design of AMI / HDB3 encoder implemented by VHDL language in the development environment of Quartus II.)