Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Apostolos Papathanassiou"'
Autor:
Alexei Davydov, Artyom Putilin, Bishwarup Mondal, Apostolos Papathanassiou, Victor Sergeev, Avik Sengupta
Publikováno v:
2021 IEEE Globecom Workshops (GC Wkshps).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b00a16b57207d51c598e6897ebff743
https://doi.org/10.1109/gcwkshps52748.2021.9682071
https://doi.org/10.1109/gcwkshps52748.2021.9682071
Publikováno v:
CISS
5G massive MIMO deployments up to 64T64R (64 Transmit and 64 Receive) antenna arrays are gaining traction, in part due to the smaller size of such arrays suitable for mid-band spectrum (2–5 GHz). A scheduling algorithm that can aggressively pair ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a1f92027aad9006d16527cbce6b7e89
https://doi.org/10.1109/ciss50987.2021.9400277
https://doi.org/10.1109/ciss50987.2021.9400277
Publikováno v:
GLOBECOM (Workshops)
One of the major challenges for Cloud / Centralized Radio Access Network (C-RAN) lies in the limited bandwidth of the fronthaul (FH) network which connects a centralized baseband unit (BBU) to one or more remote radio units (RRU). In particular for m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a2c02d4ab24391ed7349b3bedc6d9fe
https://doi.org/10.1109/gcwkshps50303.2020.9367427
https://doi.org/10.1109/gcwkshps50303.2020.9367427
Publikováno v:
IEEE Transactions on Vehicular Technology. 67:8154-8168
Heterogeneous cellular network is considered as an important network architecture to improve spectral efficiency and energy efficiency. Extensive research has revealed that spectral efficiency and energy efficiency could be two conflicting performanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7a67d359f7467b0eec34a46de32f825
https://doi.org/10.1109/tvt.2017.2701356
https://doi.org/10.1109/tvt.2017.2701356
Publikováno v:
ICCC
Resource allocation is of great importance in the next generation wireless communication systems, especially for cognitive radio networks (CRNs). Many resource allocation strategies have been proposed to optimize the performance of CRNs. However, it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9033b61c1e542d9a5918ec47f9fd26ca
http://arxiv.org/abs/1807.02861
http://arxiv.org/abs/1807.02861
Publikováno v:
ICC
The abundant spectrum in millimeter wave (mmWave) bands provides an opportunity for fifth generation (5G) cellular communication systems to enhance their mobile broadband services. mmWave communication is therefore considered as one of the key featu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::555844cb36a4fe8479fb998487e5f549
https://doi.org/10.1109/icc.2018.8423043
https://doi.org/10.1109/icc.2018.8423043
Autor:
Peter J. Smith, Apostolos Papathanassiou, Abdulla Firag, Pawel A. Dmochowski, Jawad Mirza, Mansoor Shafi
Publikováno v:
IEEE Wireless Communications Letters. 3:441-444
We propose a double-cap differential codebook (DCB) design for multiuser (MU) multiple-input-single-output systems. The MU transmission uses signal-to-leakage-and-noise ratio precoding. The double-cap DCB is designed for temporally/ spatially correla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f46112fb75556186f993ed9a38dd2721
https://doi.org/10.1109/lwc.2014.2327639
https://doi.org/10.1109/lwc.2014.2327639
Publikováno v:
IEEE Vehicular Technology Magazine. 9:71-78
It has been projected that, in the next decade, a mobile traffic increase on the order of 1,000 times is expected compared to what we experience today. To meet that dramatic traffic growth, next-generation mobile networks are also expected to achieve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c573f3ff54a5a014eab32ccab894c75c
https://doi.org/10.1109/mvt.2013.2295070
https://doi.org/10.1109/mvt.2013.2295070
Publikováno v:
IEEE Vehicular Technology Magazine. 13:28-29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dd4eb034371d5d91443d13cd0562cd7
https://doi.org/10.1109/mvt.2017.2783699
https://doi.org/10.1109/mvt.2017.2783699
Publikováno v:
IEEE Vehicular Technology Magazine. 10:27-29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e70da2e6a433ad5ff791b57d501e4ea
https://doi.org/10.1109/mvt.2015.2446452
https://doi.org/10.1109/mvt.2015.2446452