Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Oscar Bejarano"'
Autor:
John Alexander Hernández Martin, Luis Parra Piñero, César Pinzón Pinzón, Oscar Bejarano Peña, Jairo Romero Gutiérrez, Pedro García Benavides
Publikováno v:
Revista de I + D Tecnológico, Vol 14, Iss 1, Pp 76-82 (2018)
The assistive devices for people with disabilities are configured as a set of mechanical, electromechanical, orthotic and prosthetic parts designed to assist in the rehabilitation process of patients who suffered amputation of their lower limbs, whet
Externí odkaz:
https://doaj.org/article/8d2d7c382db6416baa32e76bd519b4c1
Publikováno v:
WiNTECH@MOBICOM
Wireless communications has been one of the major success stories of engineering, and as a field of research, it’s future maybe even brighter than its past. The field will need many breakthroughs to achieve the grand vision of next-generation netwo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76381e5a7a9520b365a38e6ec99647c0
https://doi.org/10.1016/j.comnet.2021.107870
https://doi.org/10.1016/j.comnet.2021.107870
Autor:
Edward W. Knightly, Oscar Bejarano, Ashutosh Sabharwal, Wei Wayne Li, Lin Zhong, Z. Morley Mao, Rahman Doost-Mohammady, Joseph R. Cavallaro, Xuemin Chen
Publikováno v:
ACSSC
Massive MIMO is one of the key technologies in 5G wireless broadband, capable of delivering substantial improvements in capacity of next-generation wireless networks. However, due to its inherent complexity, its operation, reconfiguration, and enhanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55fff91e68b060b72b158614cb3ba2e7
https://doi.org/10.1109/acssc.2018.8645391
https://doi.org/10.1109/acssc.2018.8645391
Publikováno v:
Journal of Communication and Information Systems. 31:198-210
This paper investigates the application in IEEE 802.11ac/ax systems of received bit information rate (RBIR) technique in order to estimate the effective signal-to-interference-plus-noise ratio used to abstract the physical layer (PHY) performance in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8da3e310795b8105aa0802bad9032c64
https://doi.org/10.14209/jcis.2016.18
https://doi.org/10.14209/jcis.2016.18
Publikováno v:
IEEE Communications Magazine. 51:84-90
The IEEE 802.11ac amendment has been proposed to enhance the throughput of IEEE 802.11n beyond gigabit-per-second rates. In this article we present an overview of the most important features proposed in the 802.11ac amendment, including channel bondi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8219ea02fccb6ed70e35633ec66e41c
https://doi.org/10.1109/mcom.2013.6619570
https://doi.org/10.1109/mcom.2013.6619570
Autor:
Coto, Oscar Bejarano
Publikováno v:
The University of Miami Inter-American Law Review, 1989 Oct 01. 21(1), 147-154.
Externí odkaz:
https://www.jstor.org/stable/40176229
Publikováno v:
INFOCOM
In this paper we present the design of CHRoME, a downlink multi-user beamforming (MUBF) protocol that addresses the inherent sensitivity of multi-stream systems to mobility, inter-stream interference, and imperfect channel state information. Our cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7047363472b306bbebf816b3397f67d
https://doi.org/10.1109/infocom.2016.7524573
https://doi.org/10.1109/infocom.2016.7524573
Publikováno v:
SECON
Downlink Multi-User MIMO (MU-MIMO) enables the simultaneous spatial sharing of the channel by multiple users to achieve a capacity gain over Single-Input Single-Output (SISO) systems. Unfortunately, the overhead required to enable multi-user MIMO is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50ac55554ce4e9490a45c85bc08fb843
https://doi.org/10.1109/sahcn.2015.7338322
https://doi.org/10.1109/sahcn.2015.7338322
Publikováno v:
Anais de XXXIII Simpósio Brasileiro de Telecomunicações.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1dce303146d6ff23d0d721789268c8a
https://doi.org/10.14209/sbrt.2015.121
https://doi.org/10.14209/sbrt.2015.121
Publikováno v:
MobiCom
In an 802.11ac-based MU-MIMO network comprised of multiple cells1, inter-cell interference allows only a single AP to serve its clients at the same time, significantly limiting the network capacity. In this work, we overcome this limitation by lettin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54d5a1cce832d194c0e71815232105c7
https://doi.org/10.1145/2639108.2639122
https://doi.org/10.1145/2639108.2639122