Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Thomas Choi"'
Autor:
Masaaki Ito, Issei Kanno, Kosuke Yamazaki, Yoji Kishi, Wei-Yu Chen, Thomas Choi, Andreas F. Molisch
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 3, Pp 1615-1629 (2022)
Cell-free massive multiple-input multiple-output (CF-mMIMO) systems are expected to provide faster and more robust connections to user equipments by cooperation of a massive number of distributed access points (APs), and to be one of the key technolo
Externí odkaz:
https://doaj.org/article/ad70b94db5014e508b0e9b82d1f77e2b
Autor:
Michele Kaplan, Zana Kalajzic, Thomas Choi, Imad Maleeh, Christopher L. Ricupero, Michelle N. Skelton, Madeleine L. Daily, Jing Chen, Sunil Wadhwa
Publikováno v:
Progress in Orthodontics, Vol 22, Iss 1, Pp 1-10 (2021)
Abstract Background Orthodontic tooth movement (OTM) has been shown to induce osteocyte apoptosis in alveolar bone shortly after force application. However, how osteocyte apoptosis affects orthodontic tooth movement is unknown. The goal of this study
Externí odkaz:
https://doaj.org/article/b087ffd604dd4f6394618602591c3128
Autor:
Thomas Choi, Masaaki Ito, Issei Kanno, Jorge Gomez-Ponce, Colton Bullard, Takeo Ohseki, Kosuke Yamazaki, Andreas F. Molisch
Publikováno v:
IEEE Open Journal of Circuits and Systems, Vol 2, Pp 792-804 (2021)
Cell-free massive MIMO (CF-mMIMO) provides wireless connectivity for a large number of user equipments (UEs) using access points (APs) distributed across a wide area with high spectral efficiency (SE). The energy efficiency (EE) of the uplink is dete
Externí odkaz:
https://doaj.org/article/539619bc60414377bd231da5cea7c462
Publikováno v:
Australian and New Zealand Journal of Public Health, Vol 36, Iss 2, Pp 194-195 (2012)
Externí odkaz:
https://doaj.org/article/695f79a4fff049a88a09c7ee8a38cc46
Publikováno v:
GLOBECOM 2022 - 2022 IEEE Global Communications Conference.
Publikováno v:
Wiley 5G Ref. :1-46
Autor:
Masaaki Ito, Issei Kanno, Yoshiaki Amano, Yoji Kishi, Wei-Yu Chen, Thomas Choi, Andreas F. Molisch
Publikováno v:
2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall).
Autor:
Issei Kanno, Masaaki Ito, Takeo Ohseki, Kosuke Yamazaki, Yoji Kishi, Thomas Choi, Wei-Yu Chen, Andreas F. Molisch
Publikováno v:
2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring).
Autor:
Andreas F. Molisch, Jorge Gomez-Ponce, Thomas Choi, Thomas Henige, Jeong-Ho Park, C. U. Bas, Zheda Li, Xiaokang Ye, Hao Feng, Gary Xu, Seun Sangodoyin, Zihang Cheng, Jianzhong Zhang, Pan Tang, Robert Monroe, Rui Wang
Publikováno v:
IEEE Transactions on Wireless Communications. 19:3077-3090
This paper investigates the capability of millimeter-wave (mmWave) channel sounders with phased arrays to perform super-resolution parameter estimation, i.e., determine the parameters of multipath components (MPC), such as direction of arrival and de
Evaluation on Energy Efficiency of UE in UL Cell-Free Massive MIMO System With Power Control Methods
Autor:
Masaaki Ito, Issei Kanno, Takeo Ohseki, Kosuke Yamazaki, Yoji Kishi, Thomas Choi, Andreas F. Molisch
Publikováno v:
2021 IEEE Globecom Workshops (GC Wkshps).
Cell-free massive multiple-input multiple-output (CF mMIMO) systems are expected to provide faster and more robust connections to user equipments (UEs) by cooperation of a massive number of distributed access points, and to be one of the key technolo