【必威体育精装版修订版】基于FPGA的汉明码译码器的设计毕业论文.docVIP

(此文档为word格式，下载后您可任意编辑修改！) 大连交通大学信息工程学院 毕 业 设 计 (论 文) 题 目 基于FPGA的汉明码译码器的设计 学生姓名 芦 斌 专业班级 信息工程09-2 指导教师 徐 佳　 职 称　 讲 师 所在单位 电气工程系信息工程教研室 教研室主任 　 石桂名 完成日期 2013年 6 月 28 日 摘要FPGA Verilog语言 QuartusII ABSTRACT In digital communication systems, digital signal during transmission is easy to be disturbed, resulting in destruction of the symbol waveform, so that the receiver receives the signal error occurred judgment. In order to?improve the accuracy of information, we introduce error control?techniques. The?technology uses?a?reliable and effective method?of channel coding?to?achieve. Hamming code is a kind of code which is able to correct errors. Hamming code codes is one kind of the most commonly used devices in digital communications, which is widely used in network transmission, memory parity error correction and data security. ?The design of Hamming code codec in this project, this passage realized decode of the theory of introduction of decode of by verilog language. The soft of QuartusII simulated and tested the program. It requires basic theoretical knowledge of and debugging software QuartusII as well as the language Verilog, and understand the various features of Hamming codes to master the peinciple of coding and decoding, then to understand and analyze, design its algorithm implementation, and complete the Verilog language programming and simulation on FPGA-based software QuartusII; in the meantime, according to its requirement, select a FPGA chip and external components, finally create the Automation）技术是随着集成电路和计算机技术飞速发展而应运而生的一种高级、快速、有效的电子设计自动化工具[17]。EDA的主要特征是使用硬件描述语言Verilog来完成设计，这在电子设计领域里受到广泛的接受。EDA技术的发展和推广应用，对高校电子技术课程的教学思想、教学方法和教学目标产生了深远的影响，是电子、信息、通信、电气等电类相关专业的基础学科。本课题利用EDA来实现，与实际联系很大，对将来从事实际工作和相关研究具有很大帮助。同时，选择FPGA的芯片和外围元器件，设计出硬件的原理图，将理论和实践结合起来，对以后的实际工作提供很多的经验。 1.3 本课题研究目标及主要任务 （1）研究目标：本论文是基于FPGA的汉明码译码器的设计。主要研究汉明码编码的原理和方法，FPGA使用EDA开发上实现。电路简单，成本低，开发周期短，执行速度高，升