Dushmantha N. Thalakotuna

13 papers Journal 9Unranked 4
YearRankTypeTitle / Venue / Authors
2025 J jnl
Waveguide-Based All-Metal Near-Field Metasurfaces for Linearly and Circularly Polarized Beam Steering Antennas.
IEEE Access
Maira I. Nabeel, Muhammad U. Afzal, Khushboo Singh, Dushmantha N. Thalakotuna, Karu Priyathama Esselle
2024 J jnl
Dual-Band Passive Beam Steering Antenna Technologies for Satellite Communication and Modern Wireless Systems: A Review.
Sensors
Maira I. Nabeel, Khushboo Singh, Muhammad U. Afzal, Dushmantha N. Thalakotuna, Karu Priyathama Esselle
2024 — conf
Experimental Validation of Multi-feed Resonant Cavity Antenna for mm-Wave Communication.
ICSPCS
Khushboo Singh, Ronald Mulinde, Manik Attygalle, Dushmantha N. Thalakotuna, Karu Priyathama Esselle
2024 — conf
Subarray Antenna Design for Inter-Satellite Communication Link at 60 GHz with Digital Beamforming.
MILCOM
Purna B. Samal, Dushmantha N. Thalakotuna, Karu Priyathama Esselle, Jeewani Kodithuwakkuge, Ediz Cetin
2023 J jnl
Multi-Functional Reconfigurable Intelligent Surfaces for Enhanced Sensing and Communication.
Sensors
Khushboo Singh, Mondeep Saikia, Karthick Thiyagarajan, Dushmantha N. Thalakotuna, Karu Priyathama Esselle, Sarath Kodagoda
2023 J jnl
Suppression of Common-Mode Resonance in Multiband Base Station Antennas.
Sensors
Madiha Farasat, Dushmantha N. Thalakotuna, Yang Yang, Zhonghao Hu, Karu Priyathama Esselle
2022 — conf
Cross-Entropy Method for Combinatorial Mixed-Parameter Optimization of Waveguide Polarizers for Ku-Band.
ICCSPA
Khushboo Singh, Foez Ahmed, Karu Priyathama Esselle, Dushmantha N. Thalakotuna
2022 — conf
Metasurface-Driven Beam Steering Antenna for Satellite Communications.
ICCSPA
Foez Ahmed, Khushboo Singh, Karu Priyathama Esselle, Dushmantha N. Thalakotuna
2022 J jnl
Radar Cross Section Analysis of Two Wind Turbines via a Novel Millimeter-Wave Technique and Scale Model Measurements.
IEEE Access
Nikolay Litov, Ben Falkner, Hengyi Zhou, Amit Mehta, Wezi Gondwe, Dushmantha N. Thalakotuna, Dariush Mirshekar-Syahkal, Karu Priyathama Esselle, Hisamatsu Nakano
2022 J jnl
Self-Sustained Rigid Fully Metallic Metasurfaces to Enhance Gain of Shortened Horn Antennas.
IEEE Access
Foez Ahmed, Muhammad U. Afzal, Touseef Hayat, Karu Priyathama Esselle, Dushmantha N. Thalakotuna
2021 J jnl
A Compact Reconfigurable 1-D Periodic Structure in GaAs MMIC With Stopband Switching, Dual-Band Operation and Tuning Capabilities.
IEEE Access
Irfan Shahid, Dushmantha N. Thalakotuna, Debabrata Kumar Karmokar, Simon J. Mahon, Michael Heimlich
2021 J jnl
sAn Electronically-Tunable, Flexible, and Transparent Antenna With Unidirectional Radiation Pattern.
IEEE Access
Abu Sadat Md. Sayem, Roy B. V. B. Simorangkir, Karu Priyathama Esselle, Dushmantha N. Thalakotuna, Ali Lalbakhsh
2020 J jnl
Bandstop Filter Synthesis Scheme for Reactively Loaded Microstrip Line Based 1-D Periodic Structures.
IEEE Access
Irfan Shahid, Dushmantha N. Thalakotuna, Debabrata Kumar Karmokar, Michael Heimlich