Results 21 to 30 of about 24,393 (177)

Restoration of an Upper Lip Affected by Necrotizing Ulcerative Stomatitis Using Bilateral Cheek Advancement with a Crescentic Perialar Excision [PDF]

open access: yesArchives of Aesthetic Plastic Surgery, 2018
Necrotizing ulcerative stomatitis (NUS) refers to ulceration of the oral mucosa that precedes rapid orofacial soft- and hard-tissue destruction. NUS on the upper lip is considered a reconstructive challenge because of the functional importance and ...
Yu Gil Park, Sang Hun Kim, Eun Soo Park
doaj   +1 more source

Analysis of cooperative non-orthogonal multiple access networks with energy harvesting [PDF]

open access: yesITM Web of Conferences, 2022
In this paper, we investigate the performance of cooperative non-orthogonal access (NOMA) network with energy harvesting, where, source node and relay node serving as energy-constrained nodes harvest energy from the power beacon PBS.
Huang Haiyan   +3 more
doaj   +1 more source

Transmitted Data Security in Non-Orthogonal Multiple Access Networks with Directional Modulation Based on User Location [PDF]

open access: yesInternational Journal of Information and Communication Technology Research, 2023
In Non-orthogonal multiple access, a user with a weaker channel gain is assigned more power than a user with a stronger channel. This type of power allocation allows the strong user (SU) to apply the successive interference cancellation (SIC) method that
Sepahdar Falsafi, HamidReza Khodadadi
doaj  

Zipf Distribution Power AllocationAapproach for NOMA Systems [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2023
Non-orthogonal multiple access (NOMA) has received tremendous attention for the development of 5G and beyond wireless networks. Power-domain NOMA works on the concept of assigning varying power levels to users within the same frequency and time block. In
Hanane Himeur   +2 more
doaj   +1 more source

Cytomegalovirus Pneumonia Requiring Intensive Care During Treatment for Rapidly Progressive Interstitial Lung Disease Associated With Anti-Synthetase Syndrome: A Case Report. [PDF]

open access: yesRespirol Case Rep
We report a case of anti‐synthetase syndrome associated with rapidly progressive interstitial lung disease (RP‐ILD), complicated by early‐onset cytomegalovirus pneumonia that mimicked treatment‐resistant RP‐ILD on imaging. The patient survived intensive care and received antiviral therapy.
Aramaki H   +8 more
europepmc   +2 more sources

NOMA-2000 Versus PD-NOMA: An Outage Probability Comparison [PDF]

open access: yesIEEE Communications Letters, 2021
Non-orthogonal multiple access (NOMA) is an emerging technique promising to accommodate the increasing data rate requirements of next generation networks. In power-domain (PD) NOMA, this challenge is addressed by allocating two or more users on each orthogonal resource block while assigning significantly different power levels to all users.
Ismail Cosandal   +3 more
openaire   +3 more sources

Residual noma defect of upper lip reconstructed using Estlander flap

open access: yesMedical Journal of Dr. D.Y. Patil University, 2015
Noma is a rapidly progressive, polymicrobial, opportunistic infection that occurs during periods of compromised immune function. It occurs in children with poor nutrition and compromised immune system.
Dinesh Singh Chauhan   +1 more
doaj   +1 more source

Concurrent incidence of noma and necrotizing fasciitis in a male child: A rare clinical case report from a referral hospital in Northwest Nigeria

open access: yesSRM Journal of Research in Dental Sciences, 2023
Rationale: Noma and necrotizing fasciitis are rapidly destructive gangrenous infections with different patterns of spread. This study aimed to present a case of concurrently occurring noma and necrotizing fascitis in a 3-year-old child.
Mujtaba Bala   +4 more
doaj   +1 more source

The impact of user mobility into non-orthogonal multiple access (NOMA) transmission systems [PDF]

open access: yesEAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 2020
Non-orthogonal multiple access techniques (NOMA) have been recognized as a paradigm shift for the design of multiple access techniques for the next generation of wireless networks.
Antonino Masaracchia   +2 more
doaj   +1 more source

A Web of Science-Based Bibliometric Analysis of Global Noma Publications

open access: yesTropical Medicine and Infectious Disease, 2022
The World Health Organization recognizes noma as a global health problem and has suggested prioritizing research into this disease. A bibliographic search of original articles published in the Web of Science database up to 2022 was performed.
Diego Azañedo   +2 more
doaj   +1 more source

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