集美大学学报（自然科学版）Issue(4)：276-280,5.
AIS基带信号的接收与处理
Study on Receiving and Processing of AIS Baseband Signals
摘要
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.关键词
自动识别系统/基带信号/嵌入式/CMX7042芯片Key words
Automatic Identification System (AIS)/baseband signal/embedded/CMX7042 chip分类
交通工程引用本文复制引用
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,(4):276-280,5.基金项目
交通运输部应用基础(主干学科)研究项目(2014329815090) （主干学科）
