Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Yonggang Kim"'
Autor:
Yonggang Kim, Yohan Kim
Publikováno v:
Sensors, Vol 24, Iss 8, p 2399 (2024)
In high-density network environments with multiple access points (APs) and stations, individual uplink scheduling by each AP can severely interfere with the uplink transmissions of neighboring APs and their associated stations. In congested areas whe
Externí odkaz:
https://doaj.org/article/242a1cb7babd434aade5be4d6ebb6a71
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:
Gyungmin Kim, Yonggang Kim
Publikováno v:
Sensors, Vol 24, Iss 2, p 535 (2024)
Machine learning techniques have attracted considerable attention for wireless networks because of their impressive performance in complicated scenarios and usefulness in various applications. However, training with and sharing raw data obtained loca
Externí odkaz:
https://doaj.org/article/1c18b2ed04bc4a21b1c8c12492f099b2
Publikováno v:
IEEE Access, Vol 6, Pp 37045-37054 (2018)
In a cloud-based network architecture, the central unit (CU) at the cloud coordinates wireless nodes such as the remote access units (RAUs) at the edges of the network and manages most functions for providing wireless connectivity services to clients
Externí odkaz:
https://doaj.org/article/f2383081502a4ed785af8e9fd0150972
Publikováno v:
Applied Sciences, Vol 11, Iss 19, p 9196 (2021)
As the demands for uplink traffic increase, improving the uplink throughput has attracted research attention in IEEE 802.11 networks. To avoid excessive competition among stations and enhance the uplink throughput performance, the IEEE 802.11ax stand
Externí odkaz:
https://doaj.org/article/e40bdcd203ec4619a6f01220cbec591a
Publikováno v:
IEEE Access, Vol 5, Pp 14930-14942 (2017)
In multihop wireless networks, data packets are forwarded from a source node to a destination node through intermediate relay nodes. With half-duplex relay nodes, the end-to-end delay performance of a multihop network degrades as the number of hops i
Externí odkaz:
https://doaj.org/article/eb69e21cd78343fc9fd912907fecc61c
Publikováno v:
Sensors, Vol 21, Iss 8, p 2706 (2021)
In wireless local area networks (WLANs), the effect of interference signals between neighboring nodes increases as the number of wireless nodes using limited radio frequency resources in a limited space increases, which can significantly degrade the
Externí odkaz:
https://doaj.org/article/d4bf860f77534d86858987017709fcb5
Publikováno v:
Sensors, Vol 19, Iss 12, p 2745 (2019)
Network slicing is a technology that virtualizes a single infrastructure into multiple logical networks (called slices) where resources or virtualized functions can be flexibly configured by demands of applications to satisfy their quality of service
Externí odkaz:
https://doaj.org/article/64eaa145b04540f2afcaf06163cf8e7d
Autor:
Nam In Park, Seong Ho Lim, Jun Seok Byun, Jin‐Hwan Kim, Ji Woo Lee, Chanjun Chun, Yonggang Kim, Oc‐Yeub Jeon
Publikováno v:
Journal of Forensic Sciences. 68:139-153
The number of smartwatch users has been rapidly increasing in recent years. A smartwatch is a wearable device that collects various types of data using sensors and provides basic functions, such as healthcare-related measurements and audio recording.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e6814c2eaa6f0e57b88914ab70a4f99
https://doi.org/10.1111/1556-4029.15158
https://doi.org/10.1111/1556-4029.15158
Publikováno v:
2022 13th International Conference on Information and Communication Technology Convergence (ICTC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::529a905ede2a4f3c35b3e86bf4bb57e6
https://doi.org/10.1109/ictc55196.2022.9952554
https://doi.org/10.1109/ictc55196.2022.9952554