Zobrazeno 1 - 10
of 328
pro vyhledávání: '"Sungwook Kim"'
Autor:
Sungwook Kim
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2024, Iss 1, Pp 1-19 (2024)
Abstract In the sixth-generation (6G) wireless networks, the use of unmanned aerial vehicles (UAVs) and tethered balloons (TBs) to assist cellular networks has attracted considerable attentions due to their dynamic and quick deployment with their rel
Externí odkaz:
https://doaj.org/article/37e46db3bfe7428ba76665ba654948ce
Autor:
Joonsu Ryu, Sungwook Kim
Publikováno v:
IEEE Access, Vol 12, Pp 16266-16275 (2024)
The proliferation of wireless mobile devices has resulted in mobile ad hoc network (MANET) technologies, which enable the formation of networks without infrastructure assistance, gaining increased attention. The advancements in these technologies hav
Externí odkaz:
https://doaj.org/article/689182c111934df59307c9734aef1898
Autor:
Taewi Kim, Insic Hong, Yeonwook Roh, Dongjin Kim, Sungwook Kim, Sunghoon Im, Changhwan Kim, Kiwon Jang, Seongyeon Kim, Minho Kim, Jieun Park, Dohyeon Gong, Kihyeon Ahn, Jingoo Lee, Gunhee Lee, Hak-Seung Lee, Jeehoon Kang, Ji Man Hong, Seungchul Lee, Sungchul Seo, Bon-Kwon Koo, Je-sung Koh, Seungyong Han, Daeshik Kang
Publikováno v:
npj Flexible Electronics, Vol 7, Iss 1, Pp 1-9 (2023)
Abstract The recent advances of wearable sensors are remarkable but there are still limitations that they need to be refabricated to tune the sensor for target signal. However, biological sensory systems have the inherent potential to adjust their se
Externí odkaz:
https://doaj.org/article/90ef92ffcec2427497d6bd3484be0ee6
Autor:
Sungwook Kim
Publikováno v:
IEEE Access, Vol 11, Pp 87859-87868 (2023)
Future network is envisioned to be a multi-service network which can support more than one distinct communications service type over the same physical infrastructure. As a potential game changer, wireless network virtualization (WNV) allows the coexi
Externí odkaz:
https://doaj.org/article/d235dee4d5a940ddbbfa6fa42d977495
Autor:
Sungwook Kim
Publikováno v:
IEEE Access, Vol 11, Pp 72884-72894 (2023)
For the past few years, mmWave based user-centric cell-free (UCCF) networks have gained phenomenal attentions in the wireless industry. In the UCCF network system, a number of smart devices in a geographical area are served simultaneously by multiple
Externí odkaz:
https://doaj.org/article/6143434805544c8eae6fd1fe4fd499ea
Autor:
Sungwook Kim
Publikováno v:
IEEE Access, Vol 11, Pp 64897-64906 (2023)
In this paper, we aim to propose a new joint crowdsensing and offloading scheme that considers the benefits of social welfare. To induce the sensing participation, we adopt the ideas of cooperative multi-agent reinforcement learning (CMARL) to develo
Externí odkaz:
https://doaj.org/article/390baa5b8bea44b6b0ab35358c14a9b5
Autor:
Sungwook Kim
Publikováno v:
IEEE Access, Vol 11, Pp 47863-47872 (2023)
Recently, the lack of spectrum resources has become a key technical bottleneck to develop the Industrial Internet of Things (IIoT). Based on cognitive radio technology, the cognitive IIoT (CIIoT) paradigm can improve spectrum utilization via opportun
Externí odkaz:
https://doaj.org/article/55fcdd7faa4d4d979ff52dce4e5d5382
Autor:
Sungwook Kim
Publikováno v:
IEEE Access, Vol 11, Pp 48059-48068 (2023)
The Internet of Medical Things (IoMT) paradigm provides pervasive healthcare services in-home monitoring networks. Nowadays, these services play an imperative part in the life of human beings. However, excessive requirements of health services result
Externí odkaz:
https://doaj.org/article/98900231caae409db44a3e27cba71928
Autor:
Joonsu Ryu, Sungwook Kim
Publikováno v:
IEEE Access, Vol 11, Pp 47701-47711 (2023)
Irrespective of whether the environment is wired or wireless, routing is an important challenge in networks. Since mobile ad hoc networks (MANETs) are flexible and decentralized wireless networks, routing is very difficult. Furthermore, malicious nod
Externí odkaz:
https://doaj.org/article/aef691bd8eea4d78afb2468ff12d94f0
Autor:
Sungwook Kim
Publikováno v:
IEEE Access, Vol 11, Pp 42042-42051 (2023)
As a modern communication paradigm, Artificial intelligence based Internet of Things (AIoT) can provide an interactive platform across the globe to enrich the quality of networking services. With the AIoT paradigm, coded distributed computing (CDC) h
Externí odkaz:
https://doaj.org/article/ff49d6e9a8884efb89d4b3fb231e8128