Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Sungoh Kwon"'
Publikováno v:
Energies, Vol 17, Iss 18, p 4604 (2024)
In this paper, we propose a battery management algorithm to maximize the lifetime of a parallel-series connected battery pack with heterogeneous states of health in a battery energy storage system. The growth of retired lithium-ion batteries from ele
Externí odkaz:
https://doaj.org/article/5c4c239265204def8988da7dfb3c793f
Publikováno v:
IEEE Access, Vol 11, Pp 138664-138674 (2023)
In this paper, we propose a load-balancing algorithm for small-cell integrated access and backhaul (IAB) networks operating in the millimeter wave (mmWave) band. With the help of mmWave communications, ultra-dense small cell deployment is a key techn
Externí odkaz:
https://doaj.org/article/12bce7a747004440a3d7fbf2c5619329
Publikováno v:
Energies, Vol 17, Iss 1, p 79 (2023)
In this paper, we propose a battery management algorithm to optimize the lifetimes of retired lithium batteries with heterogeneous states of health in a battery energy storage system under dynamic power demand. A battery energy storage system allows
Externí odkaz:
https://doaj.org/article/625aefcfe39440f7a620fb19295dd21a
Autor:
Minh-Thang Nguyen, Sungoh Kwon
Publikováno v:
IEEE Access, Vol 9, Pp 77830-77844 (2021)
In this paper, we propose a machine learning−based mobility robustness optimization algorithm to optimize handover parameters for seamless mobility under dynamic small-cell networks. Small cells can be arbitrarily deployed, portable, and turned on
Externí odkaz:
https://doaj.org/article/ba7b238c852744709fdb7d5ba20526e1
Autor:
MD. Mehedi Hasan, Sungoh Kwon
Publikováno v:
IEEE Access, Vol 8, Pp 2153-2162 (2020)
In a highly dense heterogeneous cellular network, the loads across cells are uneven due to random deployment of cells and the mobility of user equipments (UEs). Such unbalanced loads result in performance degradation such as throughput and handover s
Externí odkaz:
https://doaj.org/article/5cf0f05873f847c98a47659a8f7a6478
Publikováno v:
IEEE Access, Vol 8, Pp 132144-132156 (2020)
We propose a load balancing algorithm for a multi-RAT (radio access technology) network including a non-terrestrial network (NTN) and a terrestrial network (TN). Fifth generation (5G) and beyond-5G networks consider NTNs to provide connectivity and d
Externí odkaz:
https://doaj.org/article/d33fb31a426a4be683be69a09688ccef
Publikováno v:
Sensors, Vol 19, Iss 14, p 3172 (2019)
An engine control system is responsible for controlling the combustion parameters of an internal combustion engine to increase the efficiency of the engine. An optimized parameter setting of an engine control system is highly influenced by the engine
Externí odkaz:
https://doaj.org/article/4686eed7555948f69b85767134e0938c
Autor:
Myeong-Eun Hwang, Sungoh Kwon
Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2016 (2016)
We propose two master-slave flip-flops (FFs) that utilize the clocked CMOS (C2MOS) technique with an internal direct connection along the main signal propagation path between the master and slave latches and adopt an adaptive body bias technique to i
Externí odkaz:
https://doaj.org/article/070b2fb6ee3845a68f09d067e4a92cf5
Publikováno v:
Applied Sciences, Vol 8, Iss 9, p 1531 (2018)
In this paper, we propose an algorithm to remove movement noise from second derivative of photoplethysmography (SDPPG) signals. SDPPG is widely used in healthcare applications because of its easy and comfortable measurement. However, an SDPPG signal
Externí odkaz:
https://doaj.org/article/344a6eaef1fc46b0a1569e09eb9f9ab8
Autor:
Trung Kien Vu, Sungoh Kwon
Publikováno v:
The Scientific World Journal, Vol 2014 (2014)
We propose a mobility-assisted on-demand routing algorithm for mobile ad hoc networks in the presence of location errors. Location awareness enables mobile nodes to predict their mobility and enhances routing performance by estimating link duration a
Externí odkaz:
https://doaj.org/article/0580aaef641842b7af303aecc74b3b1d