摘要
针对汽车轮胎压力监测系统（TPMS）中小环天线的设计与匹配问题，分析了小环天线的基本特性，讨论了电子环形天线的参数计算，采用LC并联谐振网络作为匹配网络，并用谐振分析法对天线进行了设计．实验结果表明，所设计的小环天线数据传输可靠，能满足TPMS的要求．
Design and matching technology of small loop antenna in tire pressure monitoring system （TPMS） are studied in this paper, the fundamental characteristics of the small loop antenna analyzed and the parameters of electronic circular antenna discussed. LC parallel resonant network is adopted as a matching network and resonant analysis is used in antenna design. The experimental results show that data transmission of the designed small loop antenna is reliable and meets the requirements of TPMS.
出处
《哈尔滨理工大学学报》
CAS
北大核心
2009年第A01期173-176,共4页
Journal of Harbin University of Science and Technology
基金
基金项目：黑龙江省教育厅科学技术重点项目（11531203）
关键词
轮胎压力监测
小环天线
阻抗匹配
tire pressure monitoring system
small loop antenna
impedance matching
