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个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：信息与通信工程学院副院长
性别：女
毕业院校：浙江大学
学位：博士
所在单位：信息与通信工程学院
学科：通信与信息系统. 电磁场与微波技术
办公地点：大连理工大学海山楼 A524
联系方式：hui.li@dlut.edu.cn
电子邮箱：hui.li@dlut.edu.cn
Design of Low Profile MIMO Antennas for Mobile Handset Using Characteristic Mode Theory
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论文类型：会议论文
发表时间：2016-01-01
收录刊物：CPCI-S
页面范围：63-64
关键字：MIMO antenna; Characteristic mode theory; Mobile antenna; Compact antenna
摘要：Designing highly integrated and efficient MIMO antennas for mobile handset is challenging, especially for low frequency bands below 1 GHz. In this work, by analyzing and manipulating the characteristic modes of a mobile handset, we propose a low profile dual-band MIMO antenna with high integration ability. Both antennas cover a bandwidth of 100 MHz at the center frequency of 0.9 GHz. The isolation between the antennas is over 10 dB, and the envelope correlation is below 0.1, which ensures high efficiency of the antenna system and good MIMO performance.