Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Udora N"'
Publikováno v:
Journal of Applied Science and Engineering, Vol 26, Iss 12, Pp 1819-1827 (2023)
An attempt to further enhance the accuracy and reliability of M-iWMLR localization algorithm using a new weight matrix that was formulated with two-tier RSS data normalization is presented. The two-tier normalization: data clipping and z-score normal
Externí odkaz:
https://doaj.org/article/f370e61f42354e959eb2e7020e272e04
Akademický článek
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Autor:
Njoku , P.O., Meka , I.A., Mbadiwe , N.C., Onwubere , B.J.C., Ejim , E.C., Anisiuba , B.C., Okwor , C.J., Udora , N., Onyebueze, J., Onyema , C.
Publikováno v:
African Journal of Health Sciences; Vol. 36 No. 1 (2023); 94-102
Introduction: Valvular heart diseases with their varying aetiologies are becoming common in developing countries. Certain biochemical abnormalities exist in this group of patients which may contribute to adverse outcomes. It is imperative for clinici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=78975075580c::52c7554316a4e7fa34e4458d9c1b5bca
https://www.ajol.info/index.php/ajhs/article/view/249287
https://www.ajol.info/index.php/ajhs/article/view/249287
Publikováno v:
International Journal of Interdisciplinary Telecommunications and Networking. 14:1-12
In location based services, Weighted Multiple Linear Regression (WMLR) algorithm is used for radio device position estimation. Nevertheless, WMLR provides coarse location estimate, because weights apportioned to the received signal strength (RSS) for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fde915c2d2fff75731bc07840285b34
https://doi.org/10.4018/ijitn.299369
https://doi.org/10.4018/ijitn.299369
Akademický článek
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Design and Numerical Energetic Analysis of a Novel Semi-Automated Biomass-Powered Multipurpose Dryer
Autor:
Benjamin O. Ezurike, Muhammad Abid, Stephen A. Ajah, Chukwunenye A. Okoronkwo, Humphrey Adun, Udora N. Nwawelu, Olusola Bamisile, Juliana Hj Zaini
Publikováno v:
Sustainability; Volume 15; Issue 8; Pages: 6639
This work presents a new all-inclusive mathematical model that combines both processes and an energy analysis of a semi-automated biomass-powered multipurpose dryer. A mathematical model was developed and a wood sample was used to simulate the model.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::543d1da75513e68b6f87c583d298db85
https://doi.org/10.3390/su15086639
https://doi.org/10.3390/su15086639
Publikováno v:
Indonesian Journal of Electrical Engineering and Informatics (IJEEI). 9
The maritime environment is unique due to radio wave propagation over water, surface reflection and wave obstruction. In dealing with the challenging maritime environment, a dynamic spectrum allocation access using cognitive radio network through opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2844f98f78762fa81f0af3f57a6537e3
https://doi.org/10.52549/ijeei.v9i3.2661
https://doi.org/10.52549/ijeei.v9i3.2661
Publikováno v:
International Journal of Communications, Network and System Sciences. :122-129
Efficient performance of the Lionet in Nsukka campus of the University of Nigeria may be hindered by the ornamental trees that characterises the physical features of the University environment. This work measured and analyzed the Lionet quality of se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3957ae3ea7256b78978928f3b5e82f4c
https://doi.org/10.4236/ijcns.2014.74014
https://doi.org/10.4236/ijcns.2014.74014
Publikováno v:
International Journal of Networks and Communications. 2:112-122
This work studied the effects of physical environment (trees and buildings) obstructions on the Lionet in Nsukka campus of the University of Nigeria. The effects of these obstructions were measured by the variation in path loss and received signal st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a92480b72ac83de2af200eb830de058b
https://doi.org/10.5923/j.ijnc.20120205.04
https://doi.org/10.5923/j.ijnc.20120205.04
Publikováno v:
Journal of Engineering and Applied Science, Vol 69, Iss 1, Pp 1-18 (2022)
Abstract The enhanced distributed channel access (EDCA) protocol is a supplement to IEEE 802.11 medium access control (MAC), ratified by IEEE 802.11e task group to support quality of service (QoS) requirements of both data and real-time applications.
Externí odkaz:
https://doaj.org/article/026b7e24ad2143f5be450f6819906553