Results 11 to 20 of about 23,969 (143)

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

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

Science and religion: magisteria that do overlap

open access: yesRHS Revista Humanismo y Sociedad, 2016
This paper has a threefold purpose: first, to show why, contrary to widespread opinion, science and religion are in fact incompatible approaches to the investigation of reality, both in the methodology and worldviews they respectively entail.
Juan Diego Serrano
doaj   +1 more source

Economic and Social Costs of Noma: Design and Application of an Estimation Model to Niger and Burkina Faso

open access: yesTropical Medicine and Infectious Disease, 2022
Background: While noma affects hundreds of thousands of children every year, taking their lives, disfiguring them and leaving them permanently disabled, the economic and social costs of the disease have not been previously estimated.
Emmanuel Kabengele Mpinga   +7 more
doaj   +1 more source

Cognitive Successive Interference Cancellation for Multi-User Visible Light Communication Systems

open access: yesJurnal Elkomika
Wireless communication technology continues to face challenges in meeting high bandwidth demands and the capability to serve numerous users. One promising solution is the non-orthogonal multiple access (NOMA) scheme, particularly through the use of power
AMINAH INDAHSARI MARSUKI, BRIAN PAMUKTI
doaj   +1 more source

CONTROL DE LA ACTIVIDAD SEXUAL DE LOS CAPRINOS SIN HORMONAS EXÓGENAS: USO DEL FOTOPERIODO, LAS RELACIONES SOCIO-SEXUALES Y LA NUTRICIÓN

open access: yesTropical and Subtropical Agroecosystems, 2011
Algunas razas caprinas de las latitudes subtropicales muestran una muy marcada estacionalidad de su actividad sexual anual, mientras que otras sólo presentan una moderada estacionalidad sexual.
Jose Alberto Delgadillo   +10 more
doaj  

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