Zobrazeno 1 - 10
of 299
pro vyhledávání: '"Nguyen KHA"'
This paper examines integrated satellite-terrestrial networks (ISTNs) in urban environments, where terrestrial networks (TNs) and non-terrestrial networks (NTNs) share the same frequency band in the C-band which is considered the promising band for b
Externí odkaz:
http://arxiv.org/abs/2408.15394
This paper studies the channel model for the integrated satellite-terrestrial networks operating at C-band under deployment in dense urban and rural areas. Particularly, the interference channel from the low-earth-orbit (LEO) satellite to the dense u
Externí odkaz:
http://arxiv.org/abs/2405.12839
This paper presents a study of an integrated satellite-terrestrial network, where Low-Earth-Orbit (LEO) satellites are used to provide the backhaul link between base stations (BSs) and the core network. The mobility of LEO satellites raises the chall
Externí odkaz:
http://arxiv.org/abs/2303.10645
This paper aims to develop satellite-user association and resource allocation mechanisms to minimize the total transmit power for integrated terrestrial and non-terrestrial networks wherein a constellation of LEO satellites provides the radio access
Externí odkaz:
http://arxiv.org/abs/2302.01437
This study investigates the integration of an intelligent reflecting surface (IRS) into an unmanned aerial vehicle (UAV) platform to utilize the advantages of these leading technologies for sixth-generation communications, e.g., improved spectral and
Externí odkaz:
http://arxiv.org/abs/2207.06853
This paper considers a downlink (DL) system where non-orthogonal multiple access (NOMA) beamforming and dynamic user pairing are jointly optimized to maximize the minimum throughput of all DL users. The resulting problem belongs to a class of mixed-i
Externí odkaz:
http://arxiv.org/abs/2006.14297
Akademický článek
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Autor:
Kim, Bong Heon, Kim, Min Kyung, Oh, Sun Joo, Nguyen, Kha The, Kim, Jun Hoe, Varshavsky, Alexander, Hwang, Cheol-Sang, Song, Hyun Kyu
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2022 Aug 01. 119(31), 1-11.
Externí odkaz:
https://www.jstor.org/stable/27172131
Akademický článek
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Autor:
Nguyen, Kha The, Ju, Shinyeong, Kim, Sang-Yoon, Lee, Chang-Seok, Lee, Cheolju *, Hwang, Cheol-Sang *
Publikováno v:
In Molecules and Cells March 2022 45(3):158-167