Zobrazeno 1 - 10
of 179
pro vyhledávání: '"Wooyeol Choi"'
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 3595-3623 (2024)
The rapid advancements in wireless technologies have led to numerous research studies that provide evidence of the successful utilization of wireless signals, particularly, WiFi signals for human activity sensing in the indoor environment. As a promi
Externí odkaz:
https://doaj.org/article/e460dc359b3646d9b5553a60284f179b
Publikováno v:
IEEE Access, Vol 12, Pp 1172-1188 (2024)
The joint optimization of spectral efficiency (SE) and energy efficiency (EE) through power allocation (PA) techniques is a critical requirement for emerging fifth-generation and beyond networks. The trade-off between SE and EE becomes challenging in
Externí odkaz:
https://doaj.org/article/5c8f5c5a62be4efa9569dd12e060a146
Publikováno v:
Sensors, Vol 24, Iss 19, p 6413 (2024)
In the modern world of human–computer interaction, notable advancements in human identification have been achieved across fields like healthcare, academia, security, etc. Despite these advancements, challenges remain, particularly in scenarios with
Externí odkaz:
https://doaj.org/article/e1947084a0b74c2fb6c7144a59a6904b
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Corals are sessile invertebrates living underwater in colorful structures known as reefs. Unfortunately, coral’s temperature sensitivity is causing color bleaching, which hosts organisms that are crucial and consequently affect marine phar
Externí odkaz:
https://doaj.org/article/1fe8cf49ae4a4dc4a381de7c4c33b5bb
Publikováno v:
Sensors, Vol 24, Iss 10, p 3140 (2024)
Personal identification is an important aspect of managing electronic health records (EHRs), ensuring secure access to patient information, and maintaining patient privacy. Traditionally, biometric, signature, username/password, photo identity, etc.,
Externí odkaz:
https://doaj.org/article/e0151fdaf2a9438eb506e96d4a917b60
Publikováno v:
IEEE Open Journal of the Solid-State Circuits Society, Vol 3, Pp 17-31 (2023)
Complementary Oxide Semiconductor (CMOS) integrated circuits (IC’s) technology is emerging as a means for realization of capable and affordable systems that operate at frequencies near 300 GHz and higher. This is lowering a key barrier for utilizin
Externí odkaz:
https://doaj.org/article/1713f8ae58b64e8b8d7337ba0bb645de
Publikováno v:
IEEE Access, Vol 11, Pp 134663-134676 (2023)
This study explored the impact of confusion on concentration and cognition, emphasizing the importance of detecting and preventing confusion from enhancing learning outcomes. By leveraging electroencephalogram (EEG) data, we proposed a novel deep lea
Externí odkaz:
https://doaj.org/article/520618621a0a406996754e7f307ec078
Autor:
Sifat Rezwan, Wooyeol Choi
Publikováno v:
IEEE Access, Vol 10, Pp 26320-26339 (2022)
Unmanned aerial vehicles (UAVs) applications have increased in popularity in recent years because of their ability to incorporate a wide variety of sensors while retaining cheap operating costs, easy deployment, and excellent mobility. However, contr
Externí odkaz:
https://doaj.org/article/9b388f61f25e4a048de6f981d2a751f7
Autor:
K. M. Faisal, Wooyeol Choi
Publikováno v:
IEEE Access, Vol 10, Pp 27343-27367 (2022)
Next-generation wireless networks must handle a growing density of mobile users while accommodating a rapid increase in mobile data traffic flow and a wide variety of services and applications. High-frequency waves will perform an essential role in f
Externí odkaz:
https://doaj.org/article/e19cd3c172a1440b845548bcdac5ba2e
Publikováno v:
Sensors, Vol 23, Iss 8, p 4057 (2023)
Perceptual encryption (PE) hides the identifiable information of an image in such a way that its intrinsic characteristics remain intact. This recognizable perceptual quality can be used to enable computation in the encryption domain. A class of PE a
Externí odkaz:
https://doaj.org/article/7d3d2514a834484492de693647881013