Results 41 to 50 of about 296 (156)
IEEE Access, 2023 This paper proposes a chipless radio frequency identification (RFID) multi-tag detection system. The one-dimensional convolutional neural network (1D CNN) was employed as an intelligent classifier of the proposed system, which was fed by complex natural ...
Feaveya Kheawprae +2 more
doaj +1 more source
Design of a printable chipless RFID tag based on multi-resonator
Dianzi Jishu Yingyong, 2018 A novel compact printable chipless RFID tag is presented in this paper. The tag is etched on the substrate by several right-angel-shaped regularly arranged resonators.The tag has good stability for incident waves in a variety of polarized directions.
Zhao Feng, Zou Chuanyun, Xu Lei, He Yi
doaj +1 more source
High-Accuracy Indoor Localization Based on Chipless RFID Systems at THz Band
IEEE Access, 2018 Highly accurate indoor localization based on significantly low complex infrastructure has recently gained great interest for a variety of innovative location-based applications.
Mohammed El-Absi +5 more
doaj +1 more source
Design and Analysis of Chipless RFID Tags Based on Retro-Radiators
IEEE Access, 2019 Chipless RFID tag is a promising technique for future RFID systems due to its low cost and high reliability. In this paper, three chipless RFID tags are designed based on retro-reflective structures, in order to increase the reading range and enhance the
Hui Li +4 more
doaj +1 more source
Hybrid Encoding Method for Radio Frequency Identification in the Internet of Things Systems
IEEE Access, 2023 As one of the important components of internet of things (IOT) systems, radio frequency identification (RFID) tags need to be improved in terms of power consumption, size reduction and coding capacity.
Ali Lalbakhsh +6 more
doaj +1 more source
Miniaturized L-Shaped and U-Shaped Resonator-Based 8-Bit and 12-Bit Chipless RFID Tag
International Islamic University Malaysia Engineering JournalChipless Radio Frequency Identification (RFID) technology is a wireless technology that uses radio frequency signals (RF) to identify objects automatically.
Sanaa Salama +3 more
doaj +1 more source
Encoding Capacity Enhancement for Chipless RFID Tag Using Resonant Frequency Placement
IEEE Access, 2023 In this study, a novel encoding approach for chipless radio frequency identification (RFID) tags is proposed. This tag is designed with $N$ resonant elements, each of which can be parameterized to resonate at $M$ individual desired frequencies ...
Cong-Cuong Le +3 more
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Highly-dense flexible chipless RFID tag
IEICE Electronics Express, 2017 A 27-bit circular shaped, highly-dense, fully printable chipless radio frequency identification (RFID) tag is presented in this letter. High data capacity is provided in a compact size.
Javeria Anum Satti +5 more
openaire +3 more sources
FlexMat, Volume 2, Issue 4, Page 493-509, December 2025.This paper presents a comprehensive review of radio frequency (RF)‐based wireless charging technologies for flexible electronics. In particular, we (i) provide an overview of wireless charging approaches, (ii) investigate the fundamental RF charging principles, covering rectenna design, impedance matching, RF‐to‐DC conversion, and power management, and
Qu Luo +6 more
wiley +1 more source
Metallic nanoparticle inks for flexible printed electronics
FlexMat, Volume 2, Issue 2, Page 225-283, July 2025.Abstract Flexible printed electronics represent a cutting‐edge technology leveraging functional inks to fabricate electronic circuits and components on diverse flexible substrates. Various advanced printing processes enable the production of computer‐controlled patterns with superior resolution and flexibility.
Ruimin Cai +9 more
wiley +1 more source