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Disala Uduwawala
Disala Uduwawala
Professor in Electrical and Electronic Engineering, University of Peradeniya, Sri Lanka
Verified email at ee.pdn.ac.lk
Title
Cited by
Cited by
Year
A deep parametric study of resistor-loaded bow-tie antennas for ground-penetrating radar applications using FDTD
D Uduwawala, M Norgren, P Fuks, AW Gunawardena
IEEE Transactions on geoscience and remote sensing 42 (4), 732-742, 2004
1002004
A complete FDTD simulation of a real GPR antenna system operating above lossy and dispersive grounds
D Uduwawala, M Norgren, P Fuks, A Gunawardena
Progress In Electromagnetics Research 50, 209-229, 2005
732005
A simple design of multi band microstrip patch antennas robust to fabrication tolerances for GSM, UMTS, LTE, and Bluetooth applications by using genetic algorithm optimization
JW Jayasinghe, J Anguera, DN Uduwawala
Progress In Electromagnetics Research M 27, 255-269, 2012
702012
Genetic algorithm optimization of a high-directivity microstrip patch antenna having a rectangular profile
J Ayasinghe, J Anguera Pros, D Uduwawala
Radioengineering, 2013. Vol. 22, 3 Setembre, 2013
672013
A high-directivity microstrip patch antenna design by using genetic algorithm optimization
JW Jayasinghe, J Anguera, DN Uduwawala
Progress In Electromagnetics Research C 37, 131-144, 2013
352013
Modeling and investigation of planar parabolic dipoles for GPR applications: A comparison with bow-tie using FDTD
D Uduwawala
Journal of Electromagnetic Waves and Applications 20 (2), 227-236, 2006
312006
A novel multiband miniature planar inverted F antenna design for bluetooth and WLAN applications
JM Jayasinghe, D Uduwawala
International Journal of Antennas and Propagation 2015, 2015
292015
Optimization of the performance of patch antennas using genetic algorithms
J Jayasinghe, DN Uduwawala
Journal of the National Science Foundation of Sri Lanka 41 (2), 2013
252013
Nonuniform overlapping method in designing microstrip patch antennas using genetic algorithm optimization
JM Jayasinghe, J Anguera, DN Uduwawala, A And˙jar
International Journal of Antennas and Propagation 2015, 2015
232015
Design of dual band patch antennas for cellular communications by genetic algorithm optimization
J Jayasinghe, D Uduwawala, J Anguera Pros
International Journal of Engineering and Technology, 2012, Vol. 1, 1, 2012
172012
A novel miniature multi-frequency broadband patch antenna for WLAN applications
JW Jayasinghe, DN Uduwawala
2013 IEEE 8th International Conference on Industrial and Information Systemsá…, 2013
162013
On the behavior of several fitness functions for genetically optimized microstrip antennas
J Jayasinghe, J Anguera Pros, D Uduwawala
International Journal of Scientific World, 2015. Vol. 3, 1, 2015
152015
An investigation of some geometrical shapes and selection of shielding and lumped resistors of planar dipole antennas for GPR applications using FDTD
D Uduwawala, M Norgren
IEEE transactions on geoscience and remote sensing 44 (12), 3555-3562, 2006
152006
High-directivity genetic microstrip patch antenna
J Jayasinghe, J Anguera, DN Uduwawala, A And˙jar
International Journal of Electronics Letters 4 (3), 279-286, 2016
142016
A broadband triple-frequency patch antenna for WLAN applications using genetic algorithm optimization
J Jayasinghe, DN Uduwawala
2012 IEEE 7th International Conference on Industrial and Information Systemsá…, 2012
142012
Design of broadband patch antennas using genetic algorithm optimization
J Jayasinghe, DN Uduwawala
2010 5th International Conference on Industrial and Information Systems, 60-65, 2010
132010
Gaussian vs differentiated gaussian as the input pulse for ground penetrating radar applications
D Uduwawala
2007 International Conference on Industrial and Information Systems, 199-202, 2007
122007
Design of a low cost cavity backed wideband bow-tie antenna for ground penetrating radar systems
H Ranasinghe, SMP Senanayake, UIP Senarathne, A Gunawardena, ...
2013 IEEE 8th International Conference on Industrial and Information Systemsá…, 2013
112013
Design of a dual band antenna for Bluetooth and HIPERLAN2 applications using genetic algorithm optimization
J Jayasinghe, DN Uduwawala
2011 6th International Conference on Industrial and Information Systems, 283-287, 2011
92011
A multipurpose genetically engineered microstrip patch antennas: Bandwidth, gain, and polarization
JW Jayasinghe, J Anguera, DN Uduwawala, A And˙jar
Microwave and Optical Technology Letters 59 (4), 941-949, 2017
82017
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