Zobrazeno 1 - 10
of 164
pro vyhledávání: '"Jihyung Kim"'
Publikováno v:
Journal of Enzyme Inhibition and Medicinal Chemistry, Vol 39, Iss 1 (2024)
AbstractHepatocellular carcinoma (HCC) is a leading cause of cancer-related death. FGFR4 has been implicated in HCC progression, making it a promising therapeutic target. We introduce an approach for identifying novel FGFR4 inhibitors by sequentially
Externí odkaz:
https://doaj.org/article/050f3897e93c4422abf69514b13b1ee1
Publikováno v:
IEEE Access, Vol 12, Pp 129928-129939 (2024)
We propose a novel power control technique called PC-ECGNN, which uses edge convolution to optimize power allocation in wireless IoT networks. PC-ECGNN leverages interference link distances as edge features and desired link channel gains as initial v
Externí odkaz:
https://doaj.org/article/501fe888cdbc4f01b442ef666410e43d
Publikováno v:
IEEE Access, Vol 12, Pp 116105-116113 (2024)
This work introduces a refined technique for the estimation of films permittivity within the Ka-band using free-space measurement method. Addressing the challenge of wrong solutions in permittivity estimation, our approach incorporates a frequency-de
Externí odkaz:
https://doaj.org/article/77a5ab3a9e3a4fceaf8b0c5300f1d8ff
Publikováno v:
ETRI Journal, Vol 45, Iss 6, Pp 929-938 (2023)
The detection of all the symbols transmitted simultaneously in multiuser systems using limited wireless resources is challenging. Traditional model-based methods show high performance with perfect channel state information (CSI); however, severe perf
Externí odkaz:
https://doaj.org/article/7b8fd2777c2a444699a98a1d9b2b7ba9
Publikováno v:
Journal of Information Display, Vol 24, Iss 4, Pp 227-237 (2023)
This paper presents a physical space design method for mixed reality-based immersive environments by improving the color rendering of optically visible head-mounted displays. In OST-HMD, the phenomenon that the light of the external environment is co
Externí odkaz:
https://doaj.org/article/919fe8ec4d864105aa15f9b75a30833a
Autor:
Jihyung Kim, Junghyun Kim
Publikováno v:
Electronics Letters, Vol 60, Iss 4, Pp n/a-n/a (2024)
Abstract Low‐cost passive reconfigurable intelligent surfaces that provide coverage expansion in wireless communication networks are facing challenges in phase shift optimization due to limitations in acquiring channel information for sub‐channel
Externí odkaz:
https://doaj.org/article/0ea3ae6b09d04fb486b6480ae14b1f05
Publikováno v:
APL Materials, Vol 11, Iss 10, Pp 101102-101102-10 (2023)
HfO2-based ferroelectric tunnel junctions (FTJs) are promising nonvolatile memory types for neural network applications because of their speed, low power, and excellent complementary metal-oxide semiconductor compatibility. Specifically, HfAlOx (HAO)
Externí odkaz:
https://doaj.org/article/4bd544d621734570a162f626848e84ee
Publikováno v:
IEEE Access, Vol 11, Pp 32018-32029 (2023)
In this paper, we propose a novel algorithm to compute the radiation pattern of a slot array antenna covered with frequency selective surfaces (FSS) based on ray tracing technique. We observe that the proposed algorithm can greatly reduce computation
Externí odkaz:
https://doaj.org/article/fd8b1832cebb4e4197eb848bb9d69cef
Publikováno v:
ICT Express, Vol 8, Iss 3, Pp 432-437 (2022)
Recently, a low earth orbit (LEO) satellite network is one of major systems to provide seamless access for terrestrial network systems. In order to provide robust access, efficient handover mechanisms are essential. However, conventional mechanisms m
Externí odkaz:
https://doaj.org/article/9485e584ea9243b998723d72c1af134a
Publikováno v:
Advanced Intelligent Systems, Vol 5, Iss 8, Pp n/a-n/a (2023)
Since HfOx‐based ferroelectric tunnel junctions (FTJs) are attractive compared to perovskite‐based FTJs and other emerging memory devices, they are being actively studied recently. They have advantages such as a simple metal–insulator–metal s
Externí odkaz:
https://doaj.org/article/0fe514f84f9b49379b2d75b5d5dfaea1