智能HDB3编/译码器的分析与设计  

Analysis and Design of a Intelligent HDB3 Encoder/Decoder

作　　者：余庚[1,2] Yu Geng(Fuzhou Institute of Technology,Fuzhou 350506,China;Guomai Information College,Fujian University of Technology,Fuzhou 350014,China)

机构地区：[1]福州理工学院,福州350506 [2]福建工程学院国脉信息学院,福州350014

出　　处：《科技通报》2017年第8期119-123,共5页Bulletin of Science and Technology

基　　金：福建省教育厅中青年教师教育科研项目(JAT170802);福建省教育厅中青年教师教育科研项目(JAT160623)

摘　　要：信道编码技术广泛应用于数字通信系统。本文提出一种基于SOPC的HDB3编/译码器的设计方案。该设计是在Quartus||9.0开发环境下来完成,其核心板配置了Altera公司Cyclone系列EP1C3T144C8芯片,结合VHDL语言来设计一个HDB3编/译码器。它根据Quartus||9.0开发环境的特点、编码器组成的模块插入V、B码、单极性双极性模块的变化来实现编码器和译码器的功能。最后经仿真验证其编码功能和技术实现的可行性。Channel encoding technology is widely used in digital communication systems.This paper presents a design scheme of SOPC based on HDB3.The design is completed in the Quartus||9.0development environment.Core board configuration Cyclone Altera series EP1C3T144C8chip.The VHDL language to design a HDB3encoder/decoder.According to the characteristics of the Quartus||9.0development environment,the module of the encoder is inserted into the V,B code,and the change of the unipolar bipolar module to realize the function of the encoder and decoder.Finally,the simulation verifies the feasibility of the realization of the function and technology of the encoding.

关 键 词：SOPC Quartus||9.0 编译码器 单极性 双极性 

分 类 号：TN76[电子电信—电路与系统]