A novel design of surface acoustic wave ‐based chipless radio frequency identification tag based on multiphysics modeling

Author(s):  
Li Zhang ◽  
Hao Hui Su ◽  
Mei Song Tong
Author(s):  
Han Tao ◽  
Shui Yongan

This chapter overviews a complementary technology to the integrated circuit based radio frequency identification (RFID)---- Surface Acoustic Wave (SAW) based RFID. The fundamental principle and applications of SAW RFID are presented. In order to guarantee the encoding capacity and reliable reading range, the design criteria in coding scheme, tag design and a time domain interrogated reader design are discussed in detail. As an example, a low-cost SAW RFID system applied in poultry farming management is introduced.


Author(s):  
Ю.В. ГУЛЯЕВ ◽  
А.С. БАГДАСАРЯН ◽  
Т.В. СИНИЦЫНА

Представлена ретроспектива развития технологии поверхностных акустических волн (ПАВ) - одной из самых инновационных в мире. Неоспоримый вклад в динамику развития техники ПАВ внесли российские ученые, результаты теоретических исследований которых, внедренные в промышленное производство, позволили реализовать широкий спектр устройств, обеспечивающих прием, обработку и передачу информации с минимальными искажениями в таких областях, как телевидение, сотовая связь, навигация, радиочастотная идентификация и, конечно, техника специального назначения. Приведены важнейшие результаты исследований по каждому направлению. The article shows a retrospective of the development of surface acoustic wave (SAW) technology, which remains one of the most innovative technologies in the world. The undeniable contribution to the dynamics of SAW technology has been made by Russian scientists, whose theoretical studies, introduced into industrial production, have made it possible to implement a wide range of devices providing reception, processing, and transmission of information with minimal distortion in such areas as television, cellular communications, navigation, radio frequency identification, and of course special-purpose techniques. The most important results of research in each direction are presented.


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