Results 61 to 70 of about 19,501 (212)
Study on the performance deterioration of flexible UWB antenna [PDF]
, 2009 A flexible transparent film uwb antenna for curved surfaces has been designed and developed for wireless communications. The antenna has demonstrated good performance over the entire UWB bandwidth.
Nilavalan, R, Peter, T
core +2 more sources
Jurnal Teknologi, 2012 In this work, UWB planer monopole antennas with partial ground plane are designed, fabricated andpresented. The substrate of the designed antennas are made from different types of substrate fabricmaterials (flannel and jeans) while the radiating element and ground plane are made from copper selfadhesivesheet.
Mai A. R. Osman +4 more
openaire +2 more sources
Flexible and Wearable Antenna for Biomedical Application: Progress and Opportunity
IEEE AccessIn recent years, wearable antenna demand in biomedical applications has increased drastically. Several effective techniques and efficient structures of antenna were proposed to overcome the challenges with respect to the vicinity of the human body.
A. L. Sharon Giftsy +2 more
doaj +1 more source
Micromachines, 2023 Arguably, 5G and next-generation technology with its key features (specifically, supporting high data rates and high mobility platforms) make it valuable for coping with the emerging needs of medical healthcare.
Asad Riaz, Sagheer Khan, Tughrul Arslan
doaj +1 more source
IEEE Access, 2023 This article provides a summary of recent microwave antenna sensor technologies published in peer-reviewed journals. This study primarily focuses on the resonator-based microwave sensor, microwave wearable textile antenna sensors, and resonator-based ...
Muhammad Aziz Ul Haq +3 more
doaj +1 more source
Crumpled textile antennas [PDF]
, 2009 The performance of a dual-band textile antenna under two-dimensional crumpling conditions is described. Both input impedance and radiation patterns are investigated based on numerical and experimental methods at 2.45 and 5.8 GHz.
Kellomaki +6 more
core +1 more source
Energy-efficient off-body communication nodes with receive diversity [PDF]
, 2013 Off-body wireless communication applications range from fall-detection systems for the elderly to monitoring networks for rescue workers. Further development of practical body-worn systems requires compact, low-cost and low-power battery-powered ...
Moerman, Ingrid +3 more
core +1 more source
Textile UWB Antenna Bending and Wet Performances
International Journal of Antennas and Propagation, 2012 The vision and ideas of wearable computing systems describe future electronic systems as an integral part of our everyday clothing that provides the wearer with such intelligent personal assistants.
Mai A. R. Osman +4 more
doaj +1 more source
A Novel Design for Dual-Band Wearable Textile Eighth-Mode SIW Antennas
IEEE Access, 2023 A novel wearable textile dual-band antenna configuration based on a substrate integrated waveguide (SIW) cavity is presented. The miniaturization of the antenna is achieved by exploiting the magnetic field symmetry of a square SIW cavity, reducing its ...
Giovanni Andrea Casula +2 more
doaj +1 more source
Printing of wirelessly rechargeable solid-state supercapacitors for soft, smart contact lenses with continuous operations [PDF]
, 2019 Recent advances in smart contact lenses are essential to the realization of medical applications and vision imaging for augmented reality through wireless communication systems.
Ahn, David B. +6 more
core +2 more sources