Frequency generator demonstration using half mode Substrate Integrated Waveguide (SIW) structures for chipless Radio Frequency Identification (RFID) reader
Sharma V. Hashmi M.
August 2022John Wiley and Sons Inc
IET Circuits, Devices and Systems
2022#16Issue 5410 - 418 pp.
A frequency generator based on the forward coupler principle is proposed. The proposed design, intended for high-frequency applications, uses Half-Mode Substrate Integrated Waveguide structure to realise the forward coupler. It thus achieves compactness, requiring approximately half the area compared to Substrate Integrated Waveguide structures, and supports non Transverse Electromagnetic (TEM) functionality. The non-TEM environment provides the flexibility to use the frequency generator for chipless Radio Frequency Identification readers in the sub-GHz band and mm-wave range. Full-wave simulations and the subsequent measurements on a prototype developed on Rogers 3006 substrate performed for the forward coupler resonators and frequency generator validate the proposed design concept.
radiofrequency identification , radiofrequency oscillators
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Electronics and Communication Engineering Department, IIIT-Delhi, New Delhi, India
School of Engineering and Digital Sciences, Nazarbayev University, Nur-Sultan, Kazakhstan
Electronics and Communication Engineering Department
School of Engineering and Digital Sciences
10 лет помогаем публиковать статьи Международный издатель
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