|本期目录/Table of Contents|

[1]张小龙,林长川.AIS基带信号的接收与处理[J].集美大学学报(自然科学版),2015,20(4):276-280.
　ZHANG Xiao-long,LIN Chang-chuan.Study on Receiving and Processing of AIS Baseband Signals[J].Journal of Jimei University,2015,20(4):276-280.
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《集美大学学报（自然科学版）》[ISSN:1007-7405/CN:35-1186/N]

卷:
第20卷
期数:
2015年第4期
页码:
276-280
栏目:
航海技术与物流工程
出版日期:
2015-07-25

文章信息/Info

Title:
Study on Receiving and Processing of AIS Baseband Signals
作者:
张小龙; 林长川
（集美大学航海学院，福建 厦门 361021）
Author(s):
ZHANG Xiao-long; LIN Chang-chuan
(Navigation Institute，Jimei University, Xiamen 361021,China)
关键词:
自动识别系统; 基带信号; 嵌入式; CMX7042芯片
Keywords:
Automatic Identification System (AIS); baseband signal; embedded; CMX7042 chip
分类号:
-
DOI:
-
文献标志码:
A
摘要:
为了提高船舶在海上航行的安全性，根据AIS基带信号的特点，采用CMX7042调制解调芯片，结合ARM嵌入式技术，设计了AIS基带信号接收模块.对AIS基带信号接收处理，按照AIS标准语句格式打包处理，进行了AIS系统软硬件设计与实现.测试结果表明接收数据符合设计要求，同时该AIS接收模块的灵敏度与标准相比有所提高.
Abstract:
In order to improve the safety of ships at sea,based on the study on AIS baseband signals,combined with ARM embedded technology,a CMX7042 modem chip is used to design an AIS baseband signal receiving module.Software and hardware are designed and implemented after AIS baseband signals have been received,processed and and packaged according to standard AIS wording format. The test results show that the system can meet the design requirements,and the sensitivity of the AIS receiving module is higher than the set standard.This is of practical value to the development and research of AIS.

参考文献/References:

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　HUANG Peng-fei,PENG Guo-jun,CHEN Li-ping.Design of Remote Automatic Authentication System on Seafarers＇Certificates[J].Journal of Jimei University,2015,20(4):37.
[2]魏武财,郑佳春,何小兵.基于AIS的航标助航信息服务系统[J].集美大学学报(自然科学版),2011,16(2):107.
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备注/Memo

备注/Memo:
-
更新日期/Last Update: 2015-09-14