Microwave time reversal mirror for breast tumor detection

被引：0
|
作者：
Mukherjee, Saptarshi [1 ]
Deng, Yiming [1 ]
Udpa, Lalita [1 ]
Udpa, Satish [1 ]
Chahal, Prem [1 ]
Rothwell, Edward [1 ]
机构：
[1] Michigan State Univ, Dept Elect & Comp Engn, E Lansing, MI 48824 USA
来源：
2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2017年
关键词：
breast tumor; time reversal; focusing;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Time reversal focusing is based on the reciprocity property of the wave solution. The time reversed fields back-propagate to focus back at the source. The transmitting and receiving antenna array utilized for time reversal are collectively termed as the time reversal mirror (TRM). This paper deals with the design of a microwave time reversal mirror for detection of breast tumors. Time reversal antennas are designed and used in a pulsed time domain system to obtain the scattered fields from targets. Time reversal of the processed fields can be back-propagated in a FDTD simulation model to obtain potential tumor locations.
引用
收藏
页码：791 / 792
页数：2
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