المؤلفون: Jiawei Lv, Jeong Hyun Han, Geonho Han, Seongmin An, Seung Ju Kim, Ryeong Myeong Kim, Jung‐El Ryu, Rena Oh, Hyuckjin Choi, In Han Ha, Yoon Ho Lee, Minje Kim, Gyeong-Su Park, Ho Won Jang, Junsang Doh, Junil Choi, Ki Tae Nam

المصدر: Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)

مصطلحات موضوعية: Science

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2041-1723

URL الوصول: https://doaj.org/article/d44e209a871b470183d32dbdf9226528

المؤلفون: Jae Cheol Park, Kyu-Min Kang, Junil Choi

المصدر: IEEE Access, Vol 12, Pp 15549-15560 (2024)

مصطلحات موضوعية: Unmanned aerial vehicle-enabled network, K-means clustering, power control, sum-rate maximization, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10410865/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/54b47a723b5f4a8e90b56f6c78fe653e

المؤلفون: Beomsoo Ko, Hwanjin Kim, Minje Kim, Junil Choi

المصدر: IEEE Open Journal of the Communications Society, Vol 5, Pp 5289-5305 (2024)

مصطلحات موضوعية: Channel prediction, wideband system, massive MIMO, machine learning, online re-training, training time overhead, Telecommunication, TK5101-6720, Transportation and communications, HE1-9990

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10647106/; https://doaj.org/toc/2644-125X

URL الوصول: https://doaj.org/article/22a48b6f82e84a5e9e91ff1d1d1d1e47

المؤلفون: Hyuckjin Choi, Jaeky Oh, Jaehoon Chung, George C. Alexandropoulos, Junil Choi

المصدر: IEEE Access, Vol 11, Pp 56822-56845 (2023)

مصطلحات موضوعية: Channel simulator, channel impulse response, geometric stochastic channel model, MIMO, reconfigurable intelligent surfaces, ray tracing, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10145445/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/bf67af4243994bb3baea31925ee62a5c

المؤلفون: Hyuckjin Choi, Jaeky Oh, Jaehoon Chung, George C. Alexandropoulos, Junil Choi

المصدر: IEEE Access, Vol 11, Pp 88852-88853 (2023)

مصطلحات موضوعية: Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10230280/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/b6ade53ace06483b94a96867a8f32eab

المؤلفون: Hyuckjin Choi, Junil Choi

المصدر: IEEE Access, Vol 8, Pp 67100-67111 (2020)

مصطلحات موضوعية: FDD, DL CSI extrapolation, NN, path gain extraction, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/9057648/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/a5fca20449cf4773afab91df23bba28f

المؤلفون: Hwanjin Kim, Junil Choi

المصدر: EURASIP Journal on Wireless Communications and Networking, Vol 2019, Iss 1, Pp 1-15 (2019)

مصطلحات موضوعية: Massive MIMO, Channel estimation, One-bit ADC, Kalman filter, Spatial and temporal correlations, Truncated polynomial expansion, Telecommunication, TK5101-6720, Electronics, TK7800-8360

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1687-1499

URL الوصول: https://doaj.org/article/eefc483cc1e64d7590d21f9c1c954145

المؤلفون: In-soo Kim, Junil Choi

المصدر: EURASIP Journal on Wireless Communications and Networking, Vol 2019, Iss 1, Pp 1-16 (2019)

مصطلحات موضوعية: MmWave, Massive MIMO, 1 bit ADC, MAP channel estimation, GraSP, GraHTP, Telecommunication, TK5101-6720, Electronics, TK7800-8360

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1687-1499

URL الوصول: https://doaj.org/article/c0a0dda477204e4a8efe6a207aa556f4

المؤلفون: Seungsik Moon, In-Soo Kim, Dongyun Kam, Dong-Woo Jee, Junil Choi, Youngjoo Lee

المصدر: IEEE Access, Vol 7, Pp 6650-6660 (2019)

مصطلحات موضوعية: Massive MIMO, low-resolution ADCs, symbol detection, energy consumption, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/8598870/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/5807fab2f2f44bc192544758ca09e31f

المؤلفون: Jihoon Kim, Daehee Jang, Junil Choi, Junbeom Maeng, Hyun Ho Shin, Taiho Park, Won Bae Kim

المصدر: Catalysts; Volume 13; Issue 4; Pages: 707

مصطلحات موضوعية: ammonia oxidation, solid acid electrolysis cell, electrocatalysis, green hydrogen, CsH 2 PO 4 /SiP 2 O 7

وصف الملف: application/pdf

Relation: Environmental Catalysis; https://dx.doi.org/10.3390/catal13040707

الاتاحة: https://doi.org/10.3390/catal13040707

المؤلفون: Junil Choi, Daehee Jang, Minho Kim, Jungseub Ha, Hwichan Ahn, Won Bae Kim

المصدر: Journal of Materials Chemistry A; 6/7/2024, Vol. 12 Issue 21, p12619-12627, 9p

المؤلفون: Seungjun Lee, Wongeun Yoon, Iljun Chung, Junil Choi, Yongju Yun, Won Bae Kim

المصدر: Korean Journal of Chemical Engineering. 40:1055-1062

مصطلحات موضوعية: General Chemical Engineering, General Chemistry

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::915b5ba73e5d8975fef1560b2dcf17fb
https://doi.org/10.1007/s11814-023-1435-x

المؤلفون: Sucheol Kim, Hyeongtaek Lee, Hwanjin Kim, Yongyun Choi, Junil Choi

المصدر: IEEE Transactions on Communications. 71:2087-2103

مصطلحات موضوعية: Electrical and Electronic Engineering

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::21b2fb365cf1e5572e30eb224d0fb987
https://doi.org/10.1109/tcomm.2023.3240695

المؤلفون: Jangho Lee, Junil Choi, Joonhyuk Kang

المصدر: IEEE Wireless Communications Letters. 12:257-261

مصطلحات موضوعية: Control and Systems Engineering, Electrical and Electronic Engineering

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::40d03611ca709b63bdacd401f6dd7550
https://doi.org/10.1109/lwc.2022.3222455

المؤلفون: Dong-Hyun Jung, Gyeongrae Im, Joon-Gyu Ryu, Seungkeun Park, Heejung Yu, Junil Choi

المصدر: IEEE Vehicular Technology Magazine. :2-10

مصطلحات موضوعية: Automotive Engineering

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::0c0bb874605ec12b9f9a75761b28b1b6
https://doi.org/10.1109/mvt.2023.3262360

المؤلفون: Minho Kim, Song Kyu Kang, Junil Choi, Hwichan Ahn, Junhyuk Ji, Sang Ho Lee, Won Bae Kim

المصدر: Nano Letters. 22:10232-10239

مصطلحات موضوعية: Mechanical Engineering, General Materials Science, Bioengineering, General Chemistry, Condensed Matter Physics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b89e4d35d0f944f5419c696784d9166
https://doi.org/10.1021/acs.nanolett.2c03320

المؤلفون: Hyesang Cho, Junil Choi

المصدر: Journal of Communications and Networks. 24:566-578

مصطلحات موضوعية: Computer Networks and Communications, Information Systems

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::82dd600cfb9804ba0b49defd55fcd9d1
https://doi.org/10.23919/jcn.2022.000038

المؤلفون: In-soo Kim, Mehdi Bennis, Junil Choi

المصدر: IEEE Transactions on Vehicular Technology. 71:10512-10526

مصطلحات موضوعية: Signal Processing (eess.SP), FOS: Computer and information sciences, Computer Networks and Communications, Computer Science - Information Theory, Information Theory (cs.IT), Automotive Engineering, FOS: Electrical engineering, electronic engineering, information engineering, Aerospace Engineering, Electrical Engineering and Systems Science - Signal Processing, Electrical and Electronic Engineering, Computer Science::Information Theory

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4a92fc9767c98802ea3fe7d925d1233
https://doi.org/10.1109/tvt.2022.3184172

المؤلفون: Hyun Ryu, Junil Choi

المصدر: ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::ad53b9587bedccd4cc95c03901c9de0c
https://doi.org/10.1109/icassp49357.2023.10096687

المؤلفون: Junil Choi, Minho Kim, Song Kyu Kang, Jihoon Kim, Jungseub Ha, Hyun Ho Shin, Taiho Park, Won Bae Kim

المصدر: ACS Sustainable Chemistry & Engineering. 10:7595-7602

مصطلحات موضوعية: Renewable Energy, Sustainability and the Environment, General Chemical Engineering, Environmental Chemistry, General Chemistry

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::10763441c59685142effd4fa17c0fe6e
https://doi.org/10.1021/acssuschemeng.2c01360