A review of chipless RFID measurement methods, response detection approaches, and decoding techniques

KR Brinker, R Zoughi - IEEE Open Journal of Instrumentation …, 2022‏ - ieeexplore.ieee.org
Chipless RFID systems can be considered as a special case of passive RFID systems,
where the tag contains no power source and no electronics. Instead, the tag's information is …

Towards an efficient chipless RFID system for modern applications in IoT networks

WM Abdulkawi, N Nizam-Uddin, AFA Sheta… - Applied Sciences, 2021‏ - mdpi.com
In this article, we present the design and validation of an efficient chipless RFID system. A
multi-resonator chipless tag is designed and tested for high bit coding capacity. A high gain …

8-Port MIMO antenna having two notched bands for chipless UWB-RFID tags

S Jayant, G Srivastava, M Khari - IEEE Journal of Radio …, 2022‏ - ieeexplore.ieee.org
An 8-element Multiple Input Multiple Output (MIMO) antenna is implemented for Chipless-
RFID Tags (CRT) that function in the Ultra-Wideband (UWB) frequency range. The single …

Model-Based VF Technique for Parasitic Reflections Reduction of Frequency-Domain Chipless RFID Systems

J Aliasgari, NC Karmakar - IEEE Microwave and Wireless …, 2022‏ - ieeexplore.ieee.org
In a frequency-domain chipless RFID system, the backscattered signal from a tag is directly
obtained in the frequency domain over limited bandwidth. However, to reduce the parasitic …

4× 4 element UWB dual-polarized aperture coupled microstrip patch antenna array for chipless RFID

F Babaeian, NC Karmakar - 2020 IEEE International RF and …, 2020‏ - ieeexplore.ieee.org
One of the crucial components in a chipless RFID system is an ultrawide-band (UWB) reader
antenna. To have a reliable tag measurement in a chipless RFID system, having a reader …