Karu Priyathama Esselle

50 papers B 2Journal 33Unranked 15
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
Advancements, Challenges, and Prospects of Water-Filled Antennas.
IEEE Access
Abu Sadat Md. Sayem, Ali Lalbakhsh, Karu Priyathama Esselle, Gholamhosein Moloudian, John L. Buckley, Roy B. V. B. Simorangkir
2023 J jnl
Antennas for Licensed Shared Access in 5G Communications with LTE Mid- and High-Band Coverage.
Sensors
Khaled Mahbub Morshed, Debabrata Kumar Karmokar, Karu Priyathama Esselle
2023 J jnl
Beam-Switching Antennas for 5G Millimeter-Wave Wireless Terminals.
Sensors
Khaled Mahbub Morshed, Debabrata Kumar Karmokar, Karu Priyathama Esselle, Ladislau Matekovits
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
State-of-the-Art Passive Beam-Steering Antenna Technologies: Challenges and Capabilities.
IEEE Access
Foez Ahmed, Khushboo Singh, Karu Priyathama Esselle
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 J jnl
A Review on Antenna Technologies for Ambient RF Energy Harvesting and Wireless Power Transfer: Designs, Challenges and Applications.
IEEE Access
Md. Amanath Ullah, Rasool Keshavarz, Mehran Abolhasan, Justin Lipman, Karu Priyathama Esselle, Negin Shariati
2022 J jnl
A Single-Feed Wideband Circularly Polarized Dielectric Resonator Antenna Using Hybrid Technique With a Thin Metasurface.
IEEE Access
Arslan Kiyani, Nasimuddin Nasimuddin, Raheel M. Hashmi, Affan Aziz Baba, Syed Muzahir Abbas, Karu Priyathama Esselle, Abd-Elhady Mahmoud
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 J jnl
Darkening Low-Earth Orbit Satellite Constellations: A Review.
IEEE Access
Ali Lalbakhsh, Andrew Pitcairn, Kaushik Mandal, Mohammad Alibakhshi Kenari, Karu Priyathama Esselle, Sam Reisenfeld
2022 J jnl
Flexible and Transparent Circularly Polarized Patch Antenna for Reliable Unobtrusive Wearable Wireless Communications.
Sensors
Abu Sadat Md. Sayem, Roy B. V. B. Simorangkir, Karu Priyathama Esselle, Ali Lalbakhsh, Dinesh R. Gawade, Brendan O'Flynn, John L. Buckley
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
Realization of Three Dimensional Printed Multi Layer Wide Band Prototype.
IEEE Access
Sujan Shrestha, Syed Muzahir Abbas, Mohsen Asadnia, Karu Priyathama Esselle
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
2022 J jnl
Space Efficient Meta-Grid Lines for Mutual Coupling Reduction in Two-Port Planar Monopole and DRA Array.
IEEE Access
Mohit Mishra, Sumantra Chaudhuri, Rakhesh Singh Kshetrimayum, Arokiaswami Alphones, Karu Priyathama Esselle
2021 J jnl
Designing Efficient Phase-Gradient Metasurfaces for Near-Field Meta-Steering Systems.
IEEE Access
Khushboo Singh, Muhammad U. Afzal, Karu Priyathama Esselle
2021 J jnl
The Use of a Pair of 3D-Printed Near Field Superstructures to Steer an Antenna Beam in Elevation and Azimuth.
IEEE Access
Touseef Hayat, Muhammad U. Afzal, Foez Ahmed, Shiyu Zhang, Karu Priyathama Esselle, J. Yiannis C. Vardaxoglou
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
A Radial Line Slot-Array Antenna With Low Side Lobes and a Uniform-Phase, Tapered-Amplitude Aperture Field Distribution.
IEEE Access
Mst Nishat Yasmin Koli, Muhammad U. Afzal, Karu Priyathama Esselle, Raheel M. Hashmi
2020 J jnl
An All-Metal High-Gain Radial-Line Slot-Array Antenna for Low-Cost Satellite Communication Systems.
IEEE Access
Mst Nishat Yasmin Koli, Muhammad U. Afzal, Karu Priyathama Esselle, Raheel M. Hashmi
2020 J jnl
Beam-Scanning Antenna Based on Near-Electric Field Phase Transformation and Refraction of Electromagnetic Wave Through Dielectric Structures.
IEEE Access
Muhammad U. Afzal, Ladislau Matekovits, Karu Priyathama Esselle, Ali Lalbakhsh
2020 J jnl
Cross-Entropy Method for Design and Optimization of Pixelated Metasurfaces.
IEEE Access
Maria Kovaleva, David W. Bulger, Karu Priyathama Esselle
2020 J jnl
Integration of Geometrically Different Elements to Design Thin Near-Field Metasurfaces.
IEEE Access
Haider Ali, Muhammad U. Afzal, Karu Priyathama Esselle, Raheel M. Hashmi
2019 — conf
A Unique, Compact, Lightweight, Flexible and Unobtrusive Antenna for the Applications in Wireless Body Area Networks.
ICSPCS
Abu Sadat Md. Sayem, Karu Priyathama Esselle
2019 J jnl
Additively Manufactured Perforated Superstrate to Improve Directive Radiation Characteristics of Electromagnetic Source.
IEEE Access
Touseef Hayat, Muhammad U. Afzal, Ali Lalbakhsh, Karu Priyathama Esselle
2019 — conf
Compact Beam-Steered Resonant-Cavity Antenna Using Near-Field Phase Transformation.
ICIIS
Muhammad U. Afzal, Ali Lalbakhsh, Karu Priyathama Esselle
2019 J jnl
Millimeter-Wave Broadband Antennas With Low Profile Dielectric Covers.
IEEE Access
Affan Aziz Baba, Raheel M. Hashmi, Karu Priyathama Esselle, Zunnurain Ahmad, Jan Hesselbarth
2018 J jnl
Design, Modeling, and Evaluation of the Eddy Current Sensor Deeply Implanted in the Human Body.
Sensors
Rajas Prakash Khokle, Karu Priyathama Esselle, Desmond J. Bokor
2018 — conf
PDMS-Embedded Conductive Fabric: A Simple Solution for Fabricating PDMS-Based Wearable Antennas with Robust Performance.
ISMICT
Roy B. V. B. Simorangkir, Shilun Feng, Abu Sadat Md. Sayem, Karu Priyathama Esselle, Yang Yang
2018 J jnl
Polydimethylsiloxane-Embedded Conductive Fabric: Characterization and Application for Realization of Robust Passive and Active Flexible Wearable Antennas.
IEEE Access
Roy Simorangkir, Yang Yang, Raheel M. Hashmi, Toni Björninen, Karu Priyathama Esselle, Leena Ukkonen
2017 — conf
Highly Efficient Leaky-Wave Antenna Array for 28-GHz Millimeter-Wave Terminals.
VTC Spring
Khaled Mahbub Morshed, Debabrata Kumar Karmokar, Karu Priyathama Esselle
2017 J jnl
Mutual Coupling Reduction Between Implanted Microstrip Antennas on a Cylindrical Bio-Metallic Ground Plane.
IEEE Access
Ladislau Matekovits, Jie Huang, Ildiko Peter, Karu Priyathama Esselle
2015 J jnl
IEEE Access Special Section Editorial: Bio-Compatible Devices and Bio-Electromagnetics for Bio-Medical Applications.
IEEE Access
Ladislau Matekovits, Takamaro Kikkawa, Ildiko Peter, Karu Priyathama Esselle
2015 B conf
Millimeter-wave frequency reconfigurable T-shaped antenna for 5G networks.
WiMob
Syeda Fizzah Jilani, Syed Muzahir Abbas, Karu Priyathama Esselle, Akram Alomainy
2015 — conf
Reconfigurable antenna options for 2.45/5 GHz wireless body area networks in healthcare applications.
EMBC
Syed Muzahir Abbas, Yogeshwar Ranga, Karu Priyathama Esselle
2015 — conf
Robust Wideband Printed Antennas for Body-Centric Communications - The Keynote Speech of UWBAN-2015.
BODYNETS
Karu Priyathama Esselle, Roy Simorangkir, Syed Muzahir Abbas
2015 — conf
Stretchable and Highly Conductive Carbon Nanotube-Graphene Hybrid Yarns for Wearable Systems.
BODYNETS
Syed Muzahir Abbas, Javad Foroughi, Yogeshwar Ranga, Ladislau Matekovits, Karu Priyathama Esselle, Stuart G. Hay, Michael Heimlich, Farzad Safaei
2012 — conf
An ultra wideband antenna with proximity-coupled multiple shallow cavities for uniform gain.
ISCIT
Yogesh Ranga, Stuart G. Hay, Anand K. Verma, Karu Priyathama Esselle
2012 — conf
Bandwidth enhancement of an implantable RFID tag antenna at 900 MHz ISM band for RF telemetry.
ISCIT
Shahidul M. Islam, Karu Priyathama Esselle, David Bull, Paul M. Pilowsky
2011 — conf
Design and analysis of frequency-selective surfaces for ultrawideband applications.
EUROCON
Yogeshwar Ranga, Ladislau Matekovits, Karu Priyathama Esselle, Andrew R. Weily
2009 — conf
A UWB Probe-Fed Dielectric Resonator Antenna.
VTC Spring
Yuehe Ge, Karu Priyathama Esselle
2007 B conf
Calcultion of Antenna Parameters for Optimization of UWB Radio Systems.
PIMRC
Tharaka Dissanayake, Karu Priyathama Esselle
1995 J jnl
Cylindrical tissue model for magnetic field stimulation of neurons: effects of coil geometry.
IEEE Trans. Biomed. Eng.
Karu Priyathama Esselle, Maria A. Stuchly
1994 J jnl
Quasi-static electric field in a cylindrical volume conductor induced by external coils [human body application].
IEEE Trans. Biomed. Eng.
Karu Priyathama Esselle, Maria A. Stuchly
1992 J jnl
Neural stimulation with magnetic fields: analysis of induced electric fields.
IEEE Trans. Biomed. Eng.
Karu Priyathama Esselle, Maria A. Stuchly