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The EMC Problems Research in the Integration of GSM/CDMA with GPS
Author(s): XIAO Dan, SHA Zuo
Pages: 55-
57
Year: 2003
Issue:
5
Journal: SAFETY & EMC
Keyword: 全球定位系统 GSM CDMA 电磁兼容 射频设计;
Abstract: 在GSM/CDMA手机中嵌入GPS全球定位系统,是个人移动通信和GPS发展的趋势所在.文章就此着重对在GSM/CDMA无线通信系统中结合GPS系统时出现的电磁兼容性问题进行了分析,从干扰源、传输途径和敏感设备三个干扰的主要因素上对EMC问题的成因和解决方法进行了详细阐述,从射频设计的角度对在手机中采用GPS进行定位导航服务的应用提供了指导性的建议.
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