Results 41 to 50 of about 1,136 (204)
Prospective RFID Sensors for the IoT Healthcare System
Journal of Sensors, Volume 2022, Issue 1, 2022., 2022 The outbreak of COVID‐19 has attracted people’s attention to our healthcare system, stimulating the advancement of next‐generation health monitoring technologies. IoT attracts extensive attention in this advancement for its advantage in ubiquitous communication and sensing.
Ju Xiang +6 more
wiley +1 more source
IEEE Journal of Microwaves, 2023 In this paper, a unique structural design methodology for chipless radio-frequency identification (RFID) tags in frequency domain is presented. The tag geometry is developed by loading an open-loop resonator with micro-metallic-cells (MMC).
Muhammad Noman +5 more
doaj +1 more source
International Journal of Antennas and Propagation, Volume 2022, Issue 1, 2022., 2022 A fully inkjet‐printing technology is applied to antenna‐in‐package (AiP) and substrate integrated waveguide (SIW) to enhance the performance of three components, including via holes, wire bonding, and flexible antenna arrays. First of all, earlier studies utilize shorting pins for the conductive pathway in high‐density AiP and SIW, but this requires ...
Yen-Sheng Chen +2 more
wiley +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
Microstrip spiral resonator for the UWB chipless RFID tag [PDF]
, 2014 A resonator type chipless RFID tag comprised of two separate antennas, one transmission line with spiral resonators. The key element of a chipless RFID tag is its passive spiral microstrip resonator circuit which contains the data bits for the tag.
A. K. M. Z. Hossain +6 more
core +1 more source
Hybrid Chipless RFID Tags- A Pathway to EPC Global Standard
IEEE Access, 2018 Radio frequency identification (RFID) is one of the most modern technologies in identification and tracking systems. Recently, chipless RFID tags have been invented as a low cost, robust, and adaptive alternative, in order to compete with the traditional
Fatemeh Babaeian, Nemai Chandra Karmakar
doaj +1 more source
Flexible and semi-transparent chipless RFID tag based on PDMS-conductive fabric composite [PDF]
, 2022 This paper presents a 6-bit 25 mm×25 mm×0.4 mm chipless RFID tag based on square ring resonators. The tag is designed and developed using polydimethylsiloxane (PDMS) and conductive fabric composite, resulting in a flexible, semitransparent, and ...
Rather, Nadeem +3 more
core +1 more source
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
Mm-Wave Chipless RFID Tag for Healthcare Applications
, 2020 The work proposes the use of mm-wave chipless tag to be used in healthcare applications. A chipless tag at 24 GHz based on a cross-polarized Van Atta retrodirective array has been designed with the aim to show the practical feasibility of the proposed ...
Tognolatti P. +2 more
core +1 more source
Design of chipless RFID tag based on substrate-integrated waveguide and complementary split ring
Dianzi Jishu Yingyong, 2018 Facing on the contradiction between the coding capacity and the tag size in the design of chipless tags, a new chipless tag structure is proposed. The tag is composed of a substrate-integrated waveguide and a complementary split ring on the surface patch.
Wang Shuai, Wang Eryong
doaj +1 more source