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Description: 通信原理课程设计软件部分，用vb实现曼彻斯特编码，HDB3编码和PCM13编码，并显示编码图形
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Size: 64415 |
Author: 姜飞 |
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Description: 光纤通信中的编码方式hdb3，编解码的vhdl实现
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Size: 5315 |
Author: 江泽民 |
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Description: 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(极性交替转换码)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
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Size: 256984 |
Author: liangtao |
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Description: 课程设计HDB3编码系统的设计与仿真设计
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Size: 148714 |
Author: 滕莹 |
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Description: 同属HDB3编译码器系统的课程设计与仿真
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Size: 147486 |
Author: 滕莹 |
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Description: 关于HDB3码的一种新的编解码形式，可以有CPLD实现。
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Size: 33175 |
Author: 李国 |
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Description: HDB3编解码，含时钟提取，极高的效率和可靠性，VHDL。
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Size: 4718 |
Author: BrivaMa |
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Description: 在Matlab平台上实现的HDB3编码的函数，接口简单，使用方便可靠
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Size: 850 |
Author: Kai |
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Description: 数字通信仿真报告，单极性，双极性码，HDB3、AMI码等波形及报告
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Size: 300256 |
Author: yew |
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Description: 内容为二进制码和HDB3码的转换用C语言
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Size: 2154 |
Author: wangqiang |
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Description: 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码的功率谱变化情况；-have a length of 1,000 random binary sequence, "0" with a probability of 0.8, "a" with a probability of 0.2; B. above zero AMI data coding, and pulse width of symbols width of 50%, waveform sampling rate Symbol rate for the eight times that he painted before the 20 symbols corresponding waveforms (also given before 20 Source sequence); C. HDB3 code switch to depict the former 20 symbols corresponding waveform; D. Miller to switch codes to depict the former 20 symbols corresponding waveform; E. respectively above 1,000 symbols for the power spectrum waveform estimated to depict the power spectrum; F. Change source "0" the probability to observe AMI code changes in the power spectrum;
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Size: 59757 |
Author: 郭慧勤 |
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Description: 基于vhdl语言的各种码型变换，包括AMI、HDB3、CMI BPH、RZ、BNRZ等。
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Size: 2322 |
Author: guowenting |
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Description:
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Size: 468708 |
Author: 405425405 |
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Description: 通信系统的matlab仿真程序，给出了大量可用的函数。-communication system simulation program Matlab, given the large number of functions available.
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Size: 1798144 |
Author: cheng |
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Description: 用quartusII编写的，基于vhdl语言的按键加法器，从0到11，也可通过拨码开关控制，从11到0，加入了键盘防手抖。-QuartusII prepared to use, based on the VHDL language button adder, from 0-11, also available via dial code switch control, from 11-0, joined the anti-tremor keyboard.
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Size: 204800 |
Author: zhg |
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Description: VHDL _HDB3编译码,基于MAXPLUS平台,有完整的仿真波形.-VHDL _HDB3 codec, based on the MAXPLUS platform, a complete simulation waveform.
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Size: 461824 |
Author: 廖本友 |
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Description: 内容为二进制码和HDB3码的转换用C语言-Content for the binary code and HDB3 code conversion using C language
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Size: 2048 |
Author: wangqiang |
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Description: 用java实现HDB3的编译码和5B6B码-Using java to achieve HDB3 codec and the 5B6B code
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Size: 7168 |
Author: lixstar |
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Description: 利用ARM与CD22103相联系，实现对于HDB3码的检测，可以计算出误码率-The use of ARM associated with CD22103 achieve HDB3 code for testing, bit error rate can be calculated
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Size: 50176 |
Author: gao |
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Description: 这是一个HDB3的译码器，实现从HDB3双极性码到高低电平二值序列的转化-This is a decoder of the HDB3, HDB3 bipolar from high-low-level code to the conversion of binary sequences
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Size: 1024 |
Author: 石云 |
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