Lei Fu
University of Manitoba
22 Papers
46 Citations
Lei Fu is an academic researcher from University of Manitoba. The author has contributed to research in topics: Microwave & Microwave imaging. The author has an hindex of 8, co-authored 19 publications. Previous affiliations of Lei Fu include Chinese Academy of Sciences.
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Papers
Microwave reflection imaging using a magnetic tunnel junction based spintronic microwave sensor
Lei Fu,Z. X. Cao,Simon Hemour,Ke Wu,Dimitri Houssameddine,W. Lu,Stephen Pistorius,Y. S. Gui,Can-Ming Hu +8 more
TL;DR: In this article, a spintronic sensor based on a magnetic tunnel junction (MTJ) is used to measure the coherent spatial scattered microwave field distribution, which gives it the ability to non-destructively detect hidden objects down to a few wavelengths in size.
25
Experimental feasibility of multistatic holography for breast microwave radar image reconstruction
Daniel Flores-Tapia,Diego Rodriguez,Mario Solis,Nikita Kopotun,Saeed I. Latif,Oleksandr Maizlish,Lei Fu,Y. S. Gui,Can-Ming Hu,Stephen Pistorius +9 more
TL;DR: The images generated by the proposed method show thatMultistatic holography is capable of forming spatially accurate images in real-time with signal to clutter levels and contrast values higher than other published monostatic and multistatic cylindrical radar reconstruction approaches.
14
New horizons for microwave applications using spin caloritronics
Y. S. Gui,Ali M. Mehrabani,Daniel Flores-Tapia,Lei Fu,Lihui Bai,Stephen Pistorius,L. Shafai,Can-Ming Hu +7 more
TL;DR: In this article, Zhang et al. explored the possibility of utilizing spin caloritronics in microwave applications, which may be adapted to existing radar and tomographic microwave imaging approaches as well as the standard antenna design procedure.
8
Junction temperature measurement of light emitting diode by electroluminescence.
TL;DR: A mobile instrument system has been developed for the non-contact measurement of JTs of LED under LabVIEW control and the electroluminescence (EL) peak shift of the LED is explored to measure the JT.
8
Life signal detection using an on-chip split-ring based solid state microwave sensor
TL;DR: A technique for measuring the amplitude and frequency of breathing and heartbeat has been developed using an on-chip solid state sensor integrating a semiconductor microwave sensor and a split ring operating at a resonance frequency of 4.2 GHz.
7