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9588 publication(s) trouvée(s)
Article scientifique
Application of wood rot wild mushrooms in bioethanol production from sawdust of sawmills of Oromia Forest and Wildlife Enterprise, Ethiopia
In this research sawdust samples of Ecalyptus globulus and Cupressus lusitanica were evaluated for bioethanol productions. The sawdust samples were …
Article scientifique
Cooperative Delay-Constrained Cognitive Radio Networks: Delay-Throughput Trade-Off With Relaying Full-Duplex Capability
In this paper, the problem of maximizing the secondary user (SU) throughput under a primary user (PU) quality of service …
Article scientifique
Golden Codeword Based Generalized Differential Alamouti Modulation
Conventional differential modulation is capable of performing detection without knowledge of the channel state information at the receiver. However, it …
Article scientifique
Threshold Based Signal Detection and the Average Symbol Error Probability for Downlink NOMA Systems With M-ary QAM
Non-orthogonal multiple access (NOMA) is a technique which allows multiple users to share the same radio access resources. However, there …
Article scientifique
A mathematical modelling of preheated accumulative roll bonded Al-Al2O3 composite sheet
Abstract Accumulative roll bonding (ARB) technique is used in this paper to produce aluminum/alumina composite sheets. Alumina content was added …
Article scientifique
Fractional-Order System Identification and Equalization in Massive MIMO Systems
In this paper, a new methodology for the identification and equalization of massive Multiple-Input Multiple-Output (MIMO) channels in fifth generation …
Article scientifique
Optical characterization of photocatalytic copper doped thin films of anodized titanium
Abstract Titanium oxide is used in a myriad of applications such as in capacitors, insulation paints among others. It is …
Article scientifique
Some Aspects of Future Energy Generation in Using of Solar Power Satellites
Energy, which is required to run space satellites, is as old as space technology itself. The location of these satellites …
Article scientifique
PIO Output Fault Diagnosis by ARX-Laguerre Model Applied to 2 nd Order Electrical System
The novelty of this work consists in the synthesis of a new structure of proportional-integral observer (PIO) reformulated from the …
Article scientifique
Thermal and Energetic Contributions of PCM Plaster According to its Location and Type of Masonry—Experimental and Numerical Studies in a City With a Temperate Mediterranean Climate
The integration of phase change materials (PCMs) in the construction sector is very promising for the improvement of the thermal …
Article scientifique
The Impact of Assessment Techniques on the Relationship Between Work-Based Learning and Teamwork Skills Development
The purpose of this study was to investigate the mediating effect of assessment techniques on the relationship between work-based learning …
Article scientifique
Modeling and Control of a Mini Hybrid Hydro Matrix / Wind in Micro Grid Applications
The performance of controlled hybrid renewable hydro matrix wheels/ wind in micro grid application during the variations of water speed …
Article scientifique
FPGA Implementation of L1/2 Sparsity Constrained Nonnegative Matrix Factorization Algorithm for Remotely Sensed Hyperspectral Image Analysis
Remotely sensed hyperspectral images provide data of the earth's surface components. The data provided is collected through airborne devices such …
Article scientifique
Sparse Index OFDM Modulation for IoT Communications
One of the greatest challenges facing the physical layer design of the internet of things (IoT) resides in the imposed …
Article scientifique
Modelling Radioactive Materials Tracking in Sea Transportation by RFID Technology
The demand for radioactive materials has been increasing over the past decades, and therefore it is to be expected that …
Article scientifique
Outage and Throughput Analysis of Cognitive Users in Underlay Cognitive Radio Networks With Handover
Interference characterization in cognitive networks with handover has received less attention in stochastic geometry-based interference management and control, especially in …
Article scientifique
An Efficient Method to Find All d-MPs in Multistate Two-Terminal Networks
Many systems in the real-world are multi-state systems composed of multi-state components (nodes and arcs) in which the reliability of …
Article scientifique
Development of an Algorithm for the Estimation of Contamination Sources in a Water Distribution Network
The complexity of a water distribution network (WDN) allows human imposition where accidental or intentional attack is possible. These attacks …
Article scientifique
Dynamic Traffic Model With Optimal Gateways Placement in IP Cloud Heterogeneous CRAN
In this paper, topology design, optimal routing, and gateways placement selection algorithms are proposed in Heterogeneous Cloud Radio Access Network …
Article scientifique
Thermal analysis, microstructure and performance of AA6063 aluminum alloy casting with Ag and Fe additions
Abstract This article aims to investigate the microstructure, mechanical properties, wear and corrosion resistance of the grain refined AA6063 Aluminum …