| ADS—B系统应答的一种纠错算法设计与实现 |
| |
| 引用本文： | 周建红,刘晓斌,张超. ADS—B系统应答的一种纠错算法设计与实现[J]. 火控雷达技术, 2011, 0(3): 91-95 |
| |
| 作者姓名： | 周建红 刘晓斌 张超 |
| |
| 作者单位： | 电子科技大学,成都,611731 |
| |
| 摘 要： | ADS—B是基于ModeS数据链的一种技术，可以为传统雷达无法覆盖的区域提供监视服务。本文介绍了基于模式S的ADS—B系统基带数字信号处理流程，阐述了循环冗余编码（CRC）的工作原理。基于模式S的ADS-B系统，提出了一种基于循环冗余编码（CRC）的纠错算法；然后给出了纠错算法的FPGA实现方案，整个设计划分为多个功能...
|
| 关 键 词： | ADS-B系统 基带处理 CRC编码 纠错 |
Design and Implementation of An Error-Correcting Algorithm for ADS-B System Responding |
| |
| Zhou Jianhong,Liu Xiaobin,Zhang Chao. Design and Implementation of An Error-Correcting Algorithm for ADS-B System Responding[J]. Fire Control Radar Technology, 2011, 0(3): 91-95 |
| |
| Authors: | Zhou Jianhong Liu Xiaobin Zhang Chao |
| |
| Affiliation: | Zhou Jianhong,Liu Xiaobin,Zhang Chao(University of Electronic Science and Technology of China,Chengdu 611731) |
| |
| Abstract: | Automatic Dependent Surveillance Broadcast(ADS-B) is a technology based on Mode S data link,it can provide surveillance to the areas which can not be covered by the traditional radar.The flow of base-band digital signal processing in ADS-B system based on Model S is introduced,and the working principle of cyclic redundancy check(CRC) is described.Then,an error-correcting algorithm based on CRC for Mode S based ADS-B system is presented,and its FPGA logic design is given.The whole design is divided into seve... |
| |
| Keywords: | ADS-B system base-band processing CRC encode error correction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
