| 摘要: |
| 从AIS基带处理模块的研究出发，系统地介绍了GMSK调制解调的原理，在System View仿真平台上设计出一套GMSK调制解调的算法，效果良好，在AIS应答机中得到了充分的应用。 |
| 关键词: 自动识别系统 基带处理模块 调制解调 |
| DOI：10.3969/j.issn.1001-893X. |
| Received:October 22, 2005Revised:February 28, 2006 |
| 基金项目: |
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| Modulation and Demodulation of GMSK Signal of AIS System |
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| Abstract: |
| Based on the reserch of baseband module of AIS(automatic identification system) system,the modulation and demodulation principle of GMSK is introduced.A set of GMSK modulation and demodulation method is designed on SystemView simulation platform.The effect is good,and it has found wide application in AIS responders. |
| Key words: GMSK |
