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authFullName_s : Roy B. V. B. Simorangkir
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Optically Transparent Flexible Robust Circularly Polarized Antenna for UHF RFID Tags

Abu Sadat Md. Sayem , Duc Le , Roy B. V. B. Simorangkir , Toni Bjorninen , Karu P. Esselle et al.
IEEE Antennas and Wireless Propagation Letters, 2020, 19 (12), pp.2334-2338. ⟨10.1109/LAWP.2020.3032687⟩
Journal articles hal-02996701v1
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Multifunctional Flexible Sensor Based on Laser-Induced Graphene

Tao Han , Anindya Nag , Roy B. V. B. Simorangkir , Nasrin Afsarimanesh , Hangrui Liu et al.
Sensors, 2019, 19 (16), ⟨10.3390/s19163477⟩
Journal articles hal-02302610v1
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A Conformal Ultrawideband Antenna with Monopole-Like Radiation Patterns

Bahare Mohamadzade , Roy B. V. B. Simorangkir , Raheel M. Hashmi , Ali Lalbakhsh
IEEE Transactions on Antennas and Propagation, 2020, 68 (8), pp.6383-6388. ⟨10.1109/TAP.2020.2969744⟩
Journal articles hal-02651095v1

Mutual Coupling Reduction in Microstrip Array Antenna by Employing Cut Side Patches and EBG Structures

Bahare Mohamadzade , Ali Lalbakhsh , Roy B. V. B. Simorangkir , Alireza Rezaee , Raheel M. Hashmi et al.
Progress In Electromagnetics Research M, 2020, 89, pp.179-187. ⟨10.2528/PIERM19100703⟩
Journal articles hal-02796889v1
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A Method to Develop Flexible Robust Optically Transparent Unidirectional Antennas Utilizing Pure Water, PDMS and Transparent Conductive Mesh

Abu Sadat Md. Sayem , Roy B. V. B. Simorangkir , Karu P. Esselle , Raheel M. Hashmi , Hangrui Liu et al.
IEEE Transactions on Antennas and Propagation, 2020, 68 (10), pp.6943-6952. ⟨10.1109/TAP.2020.2996816⟩
Journal articles hal-02948498v1
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A Compact C-Band Bandpass Filter with an Adjustable Dual-Band Suitable for Satellite Communication Systems

Ali Lalbakhsh , Amirhossein Ghaderi , Wahab Mohyuddin , Roy B. V. B. Simorangkir , Nima Bayat-Makou et al.
Electronics, 2020, 9 (7), pp.1088. ⟨10.3390/electronics9071088⟩
Journal articles hal-02927493v1