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Browsing Electrical & Electronic Engineering by Title

Now showing items 1-20 of 197

Accuracy of Perceptron Based Beamforming for Embedded Smart and MIMO Antennas

Senthilkumar, K.S.; Pirapaharan, K.; Lakshmanan, G.A.; Hoole, P.R.P.; Hoole, S.R.H. (University Politehnica of Bucharest, 2016)

Array antennas have a nonlinear, complex relationship between the antenna beams generated and the array input functions that generate the steerable beams. In this paper we demonstrate the use of a simple, computationally ...
Aircraft-lightning electrodynamics using The transmission line model part I: review Of the transmission line model

Thirukumaran, S.; Hoole, P.R.P; Harikrishnan, R.; Jeevan, K.; Pirapaharan, K.; Ratnajeevan, S.; Hoole, H. (Progress In Electromagnetics Research M, Vol. 31, 85–101, 2013, 2013)

This work presents a self-consistent and self-contained model to study and analyze aircraft-lightning electrodynamics. In this paper, we review the well developed and reported transmission line model of the cloud-to-ground ...
Analysis of band structures for speaker-specific information in FM feature extraction

Thiruvaran, T.; Ambikairajah, E.; Epps, J. (2009)

Frequency modulation (FM) features are typically extracted using a filterbank, usually based on an auditory frequency scale, however there is psychophysical evidence to suggest that this scale may not be optimal for ...
Analysis of Large Scale Distributed Generation on Radial Distribution System: Case Study in Sri Lanka

Sivagnanam, M.; Selvanayagam, S.; Thiruvaran, T.; Vinothine, S.; Nandasiri, N.; Aravinthan, V. (IEEE, 2019)

Large-scale penetration of distributed resources is becoming a reality in many parts of the world. Large scale renewable distributed generation has challenges at the distribution level and significant work is done to ...
Application of a Static Reactive Power Compensator (STATCOM) and a Dynamic Braking Resistor (DBR) for the Stability Enhancement of a Large Wind Farm

Xueguang, W.; Arulampalam, A.; Changjiang, Z.; Jenkins, N. (Journal of Wind Engineering, 2003-06)

A control strategy to improve the stability of a large wind farm using a Static Reactive Power Compensator (STATCOM) and Dynamic Braking Resistor (DBR) is proposed and investigated. The STATCOM supplies the reactive power ...
Application of Layered Medium Green's Function in Low Frequency Models for Numerical Solutions

Pirapaharan, K. (First International Conference on Industrial and Information Systems, ICIIS, 2006)

An accurate and efficient technique is presented for obtaining numerical solutions of microstrip structures at low frequencies. In this approach, a new form of the electric-field spatial-domain Green's function is used ...
Application Study of a STATCOM with Energy Storage

Arulampalam, A.; Ekanayake, J.B.; Jenkins, N. (IEE Proceedings on Generation Transmission and Distribution, 2003-05)

With recent advances in energy storage technology the application of STATCOMs with energy storage for utility applications, such as active- and reactive-power compensation of loads, network-voltage control and mitigation ...
Applying a 3D Dipole Model for Lightning Electrodynamics of Low-Flying Aircraft

Fisher, J.; Hoole, P.R.P.; Pirapaharan, K.; Ratnajeevan, S.; Hoole, H. (IETE JOURNAL OF RESEARCH, 2015)

In this paper we apply a detailed electrostatic model of an aircraft to be used in an experimentally validated, new elec- tric-charge-based circuit model for studying aircraft-lightning electrodynamics. The model is used ...
Arbitrary Shaped Water Region Detection with Deep Learning for Unmanned Aerial Vehicle-Based Imagery

Pravina, M.; Dissanayake, M.B.; Niranjan, M. (University of Peradeniya, 2023)

The increased precision of segmented results has led to widespread interest in using Deep Learning (DL) for semantic segmentation across different fields. This study delves into using DL methods to accurately segment water ...
Arduino based soil moisture analyzer as an effective way for irrigation scheduling

Sayanthan, S.; Thiruvaran, T.; Kannan, N. (IEEE, 2018)

Through the present study we vindicated the crop water requirement for eggplant by using Arduino based soil moisture investigator and compared the total water requirement with the quantity of water being applied by farmers ...
Artificial Intelligence-Assisted Loop Mediated Isothermal Amplification(AI-LAMP) for Rapid Detection of SARS-CoV-2

Rohaim, M.A.; Clayton, E.; Sahin, I.; Julianne, V.; Khalifa, M.E.; Al-Natour, M.Q.; Bayoumi, M.; Poirier, M.C.; Branavan, M.; Mukunthan, T.; Chaudhry, N.S.; Ravinder, S.; Amy, B.; Peter, B.; Hacking, W.; Botham, J.; Boyce, J.; Wilkinson, H.; Williams, C.; Whittingham-Dowd, J.; Shaw, E.; Matt Hodges; Lisa Butler; Bates, M.D.; Roberto La, R.; Balachandran, V.; Anil, F.; Munir, M. (MDPI, 2020)

Untilvaccinesandeffectivetherapeuticsbecomeavailable,thepracticalsolutiontotransit safelyoutofthecurrentcoronavirusdisease19(CoVID-19)lockdownmayincludetheimplementation ofaneffectivetesting,tracingandtrackingsystem.Howe ...
An Artificial Intelligence-Assisted Portable Low-Cost Device for the Rapid Detection of SARS-CoV-2

Tharmakulasingam, Mukunthan; Chaudhry, N.S.; Branavan, Manoharanehru; Balachandran, Wamadeva; Poirier, A.C.; Rohaim, M.A.; Munir, Muhammad; Ragione, R.M.La; Fernando, Anil (University of Jaffna, 2021)

An artificial intelligence-assisted low-cost portable device for the rapid detection of se vere acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is presented here. This standalone temperature-controlled device houses ...
An Artificial Intelligence-Assisted Portable Low-Cost Device for the Rapid Detection of SARS-CoV-2

Mukunthan, T.; Nouman, S.C.; Branavan, M.; Balachandran, W.; Aurore, C.P.; Rohaim, M.A.; Muhammad, M.; Roberto, R.L.R.; Anil, F. (2021)
An Artificial Intelligence-Assisted Portable Low-Cost Devicefor the Rapid Detection of SARS-CoV-2

Tharmakulasingam, M.; Chaudhry, N.S.; Branavan, M.; Balachandra, W.; Poirier, A.C.; Rohaim, M.A.; Munir, M.; Ragione, R.M.L; Fernando, A. (MDPI, 2021)

An artificial intelligence-assisted low-cost portable device for the rapid detection of se-vere acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is presented here. This standalonetemperature-controlled device houses ...
An Artificial Intelligence-Assisted Portable Low-Cost Devicefor the Rapid Detection of SARS-CoV-2.

Tharmakulasingam, M.; Chaudhry, N.S.; Branavan, M.; Balachandran, W.; Poirier, A.C.; Rohaim, M.A.; Munir, M.; La Ragione, R.M.; Fernando, A. (MDPI, 2021)

An artificial intelligence-assisted low-cost portable device for the rapid detection of se-vere acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is presented here. This standalonetemperature-controlled device houses ...
Autism, EEG and Brain Electromagnetics Research

Hoole, P.R.P.; Pirapaharan, K.; Sofia, S.A.; Roslina, I.; Liyanage, D.L.D.A.; Senanayake, S.S.H.M.U.L.; Hoole, S.R.H. (International Conference on Biomedical Engineering and Sciences, 2012)

There has been a significant increase in the incidence of autism. We report the work on autism by our international group, on the growing attention paid to EEG based diagnosis and the interest in tracing EEG changes ...
Automatic detection and identification of electric loads at the event of switching-on that load

Thiruvaran, T.; Phung, T.; Ambikairajah, E. (IEEE, 2013)

Automatic detection of the event of switching-on an electric load, estimation of that switch-on instant and subsequent automatic identification of that electric load using current transient signal around the switch-on ...
Automatic Fan Speed Controlled Laptop Cooling Pad System using Microcontroller

Indushan, S.; Ishara, M.; Buddhika, N. (IET Young Professionals' Technical Conference 2023 (IET YPTC), 2023)

A human way of life increasingly relies on automatic controls. The development of control techniques that boost system performance is the main goal of the large field of automatic control technology. The elimination ...
Automatic identification of electric loads using switching transient current signals

Thiruvaran, T.; Phung, T.; Ambikairajah, E. (IEEE, 2013)

The automatic identification of different electric loads using the current waveform at the time of switching, is analysed in this paper. The time variation of the harmonics at the time of switching is modelled using the ...
Backward Feature Elimination for Accurate Pathogen Recognition Using Portable Electronic Nose

Mukunthan, T.; Topal, C.; Fernando, A.; Ragione, R.L. (IEEE, 2020)

This paper presents the application of the backward feature elimination technique on an electronic nose (E-nose) to aid the rapid detection of pathogens using Volatile Organic Compounds (VOCs). The timely identification ...

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