Results 1 to 10 of about 44,439 (53)

In-Service Power Transformer Life Time Prospects: Review and Prospects

open access: yesJournal of Electrical and Computer Engineering, 2022
Power transformers are essential assets in power system networks that must be meticulously monitored throughout their operational life cycle. Given that a substantial percentage of in-service power transformers around the world have reached the end of ...
Edwell. T. Mharakurwa
doaj   +1 more source

BER and PSD Improvement of FBMC with Higher Order QAM Using Hermite Filter for 5G Wireless Communication and beyond

open access: yesJournal of Electrical and Computer Engineering, 2023
Nowadays, multicarrier modulation schemes are being widely used in wireless communication system than single-carrier modulation techniques. Single-carrier modulation schemes are less capable of dealing with multipath fading channels than multicarrier ...
Hise Teferi Dumari   +3 more
doaj   +1 more source

Integrating Antenatal and Postnatal Pregnancy Services to Hospital Management System [PDF]

open access: yes, 2018
Antenatal and postnatal processes and services is a component of Hospital Management Systems that has been given very little attention. Most healthcare institution carries out the antenatal and postnatal processes manually and keeps records of the whole ...
Almu, Abba   +3 more
core   +2 more sources

Identity and Access Management System: a Web-Based Approach for an Enterprise [PDF]

open access: yes, 2018
Managing digital identities and access control for enterprise users and applications remains one of the greatest challenges facing computing today.
Abubakar, Hassan   +2 more
core   +2 more sources

An Optimization-Based Reconfigurable Design for a 6-Bit 11-MHz Parallel Pipeline ADC with Double-Sampling S&H

open access: yesInternational Journal of Reconfigurable Computing, 2012
This paper presents a 6 bit, 11 MS/s time-interleaved pipeline A/D converter design. The specification process, from block level to elementary circuits, is gradually covered to draw a design methodology.
Wilmar Carvajal, Wilhelmus Van Noije
doaj   +1 more source

Virtual Networking Performance in OpenStack Platform for Network Function Virtualization

open access: yesJournal of Electrical and Computer Engineering, 2016
The emerging Network Function Virtualization (NFV) paradigm, coupled with the highly flexible and programmatic control of network devices offered by Software Defined Networking solutions, enables unprecedented levels of network virtualization that will ...
Franco Callegati   +2 more
doaj   +1 more source

The Herbert Virtual Museum

open access: yesJournal of Electrical and Computer Engineering, 2013
In recent years, virtual reality and augmented reality have emerged as areas of extreme interest as unique methods for visualising and interacting with digital museum artefacts in a different context, for example, as a virtual museum or exhibition ...
Panagiotis Petridis   +6 more
doaj   +1 more source

Robust Abnormal Event Recognition via Motion and Shape Analysis at ATM Installations

open access: yesJournal of Electrical and Computer Engineering, 2015
Automated teller machines (ATM) are widely being used to carry out banking transactions and are becoming one of the necessities of everyday life. ATMs facilitate withdrawal, deposit, and transfer of money from one account to another round the clock ...
Vikas Tripathi   +3 more
doaj   +1 more source

User Utility Oriented Queuing Model for Resource Allocation in Cloud Environment

open access: yesJournal of Electrical and Computer Engineering, 2015
Resource allocation is one of the most important research topics in servers. In the cloud environment, there are massive hardware resources of different kinds, and many kinds of services are usually run on virtual machines of the cloud server.
Zhe Zhang, Ying Li
doaj   +1 more source

Time-Frequency Analysis of Clinical Percussion Signals Using Matrix Pencil Method

open access: yesJournal of Electrical and Computer Engineering, 2015
This paper discusses time-frequency analysis of clinical percussion signals produced by tapping over human chest or abdomen with a neurological hammer and recorded with an air microphone.
Moinuddin Bhuiyan   +5 more
doaj   +1 more source

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