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All Outputs (11)

Lifelong Learning - getting started. (1997)
Presentation / Conference Contribution
Armitage, A., Gupta, N. K., & Rae, G. (1997). Lifelong Learning - getting started. In 8th Annual EAEEIE Conference, 1997

Anovel parallel processing synchronization method for observing electric fields in and around PCBs (1997)
Journal Article
Buchanan, W. J., & Gupta, N. K. (1997). Anovel parallel processing synchronization method for observing electric fields in and around PCBs. International Journal of Electronics, 82(1), 61-76. https://doi.org/10.1080/002072197136273

The authors have taken the 3D FDTD approach to simulate the propagation of electrical signals within and around printed circuit boards (PCBs). This relates to the work currently being carried out into the propagation of very high speed digital pulses... Read More about Anovel parallel processing synchronization method for observing electric fields in and around PCBs.

Machine independent algorithm for concurrent finite-element problems (1996)
Presentation / Conference Contribution
Buchanan, W. J., & Gupta, N. K. (1996). Machine independent algorithm for concurrent finite-element problems. In 3rd International IEEE Conference on Computation in Electromagnetics, 1996 (17-20). https://doi.org/10.1049/cp%3A19960150

The finite-element method, initially developed for mechanical and civil engineering applications, is now applied to electromagnetics. This paper describes how parallel processing applies to finite-element simulations. The methods discussed are the pa... Read More about Machine independent algorithm for concurrent finite-element problems.

An Investigation into the improvement of Local Minima of the Hopfield Network (1996)
Journal Article
Peng, M., Gupta, N. K., & Armitage, A. (1996). An Investigation into the improvement of Local Minima of the Hopfield Network. Neural Networks, 9(7), 1241-1253. https://doi.org/10.1016/0893-6080%2896%2900017-2

The paper investigates the improvement of local minima of the Hopfield network. A local minima escape algorithm (LME algorithm), is proposed for improving local minima of small-scale networks. Experiments on travelling salesman problems (TSP) show th... Read More about An Investigation into the improvement of Local Minima of the Hopfield Network.

Invariant object recognition by neural network. (1995)
Presentation / Conference Contribution
Peng, M., Gupta, N. K., & Armitage, A. (1995). Invariant object recognition by neural network. In Proc 1995 Int. Conf. on Artificial Neural Networks

Prediction of electric fields from conductors on a PCB by 3D finite-difference time-domain method. (1995)
Journal Article
Buchanan, W. J., & Gupta, N. K. (1995). Prediction of electric fields from conductors on a PCB by 3D finite-difference time-domain method. Engineering Science and Education Journal, 4, 177-182. https://doi.org/10.1049/esej%3A19950410

The finite-difference time-domain method gives accurate results for the calculation of electromagnetic wave propagation and hence can be used in a number of university final-year projects. The paper shows a novel application of the method in predicti... Read More about Prediction of electric fields from conductors on a PCB by 3D finite-difference time-domain method..

Prediction of electric fields in and around PCBs — 3D finite-difference time-domain approach with parallel processing (1995)
Journal Article
Buchanan, W. J., & Gupta, N. K. (1995). Prediction of electric fields in and around PCBs — 3D finite-difference time-domain approach with parallel processing. Advances in engineering software, 23(2), 111-114. https://doi.org/10.1016/0965-9978%2895%2900068-8

The authors have taken the 3D FDTD approach to simulate the propagation of electrical signals within and around printed circuit boards (PCBs). This relates to the work currently being carried out into the propagation of very high speed digital pulses... Read More about Prediction of electric fields in and around PCBs — 3D finite-difference time-domain approach with parallel processing.

Application of 3D finite-difference time-domain (FDTD) method to predict radiation from a PCB with high speed pulse propagation. (1994)
Presentation / Conference Contribution
Buchanan, W. J., Gupta, N. K., & Arnold, J. M. (1994, September). Application of 3D finite-difference time-domain (FDTD) method to predict radiation from a PCB with high speed pulse propagation

The authors have applied the 3D FDTD technique to simulate the propagation of electrical signals within printed circuit boards (PCBs). This relates to the work currently being carried out into the propagation of very high speed digital pulses in PCBs... Read More about Application of 3D finite-difference time-domain (FDTD) method to predict radiation from a PCB with high speed pulse propagation..

Parallel processing techniques in EMP propagation using 3D finite-difference time-domain (FDTD) method. (1993)
Journal Article
Buchanan, W. J., & Gupta, N. K. (1993). Parallel processing techniques in EMP propagation using 3D finite-difference time-domain (FDTD) method. Advances in engineering software, 18(3), 149-159. https://doi.org/10.1016/0965-9978%2893%2990062-X

The authors have applied the 3D FDTD technique to simulate the propagation of electrical signals on a microstrip antenna using a four-transputer array connected to a 386-based PC. This relates to work currently being carried out into the propagation... Read More about Parallel processing techniques in EMP propagation using 3D finite-difference time-domain (FDTD) method..

Simulation of radiation from a microstrip antenna using three-dimensional finite-difference time-domain (FDTD) method. (1993)
Presentation / Conference Contribution
Buchanan, W. J., Gupta, N. K., & Arnold, J. M. (1993). Simulation of radiation from a microstrip antenna using three-dimensional finite-difference time-domain (FDTD) method.

The authors have used the FDTD method to model and predict the radiation patterns from a microstrip antenna. One problem in modelling microstrip antennas is that these structures are highly resonant. The authors have described techniques to reduce th... Read More about Simulation of radiation from a microstrip antenna using three-dimensional finite-difference time-domain (FDTD) method..

Simulation of three-dimensional finite-difference time-domain method on limited memory systems. (1991)
Presentation / Conference Contribution
Buchanan, W. J., & Gupta, N. K. (1991). Simulation of three-dimensional finite-difference time-domain method on limited memory systems.

The authors discuss techniques in the modelling of electromagnetic fields using finite difference time domain (FDTD) methods applied to 80×86-based PCs or limited memory computers. Electrical modelling of structures is currently carried out mainly in... Read More about Simulation of three-dimensional finite-difference time-domain method on limited memory systems..