Beam-switching dual-spherical lens antenna with low scan loss at 71–76 GHz AEI Lamminen, SK Karki, A Karttunen, M Kaunisto, J Säily, M Lahdes, ... IEEE Antennas and Wireless Propagation Letters 17 (10), 1871-1875, 2018 | 33 | 2018 |
Designing a passive retrodirective wireless sensor MM Islam, K Rasilainen, SK Karki, V Viikari IEEE Antennas and Wireless Propagation Letters 16, 1739-1742, 2017 | 16 | 2017 |
Low-Profile Scanloss-Reduced Integrated Metal-Lens Antenna SK Karki, J Ala-Laurinaho, V Viikari IEEE Transactions on Antennas and Propagation 70 (2), 876-887, 2021 | 15 | 2021 |
Lens antenna design for E-band point-to-point radio links SK Karki, J Ala-Laurinaho, V Viikari, R Valkonen 2017 Progress In Electromagnetics Research Symposium-Spring (PIERS), 1625-1631, 2017 | 14 | 2017 |
Millimeter-wave antennas for 5G AV Raisanen, J Zheng, J Ala-Laurinaho, S Karki, V Viikari 2018 11th Global Symposium on Millimeter Waves (GSMM), 1-4, 2018 | 13 | 2018 |
Beam-Reconfigurable Antenna Based on Vector Modulator and Rotman Lens on LTCC SK Karki, M Varonen, M Kaunisto, A Rantala, M Lahti, A Lamminen, ... IEEE Access 9, 52872-52882, 2021 | 9 | 2021 |
Integrated Metal-lens Antennas with Reduced Height at 71–76 GHz SK Karki, J Ala-Laurinaho, V Viikari 2019 13th European Conference on Antennas and Propagation (EuCAP), 1-5, 2019 | 6 | 2019 |
Dual-Polarized Probe for Planar Near-Field Measurement SK Karki, J Ala-Laurinaho, V Viikari IEEE Antennas and Wireless Propagation Letters 22 (3), 576-580, 2022 | 4 | 2022 |
Beam-steerable E-band lens antenna for 5G backhaul link S Karki | 4 | 2016 |
Positioning of orthogonally-polarized waveguide probes for near-field antenna measurement SK Karki, J Ala-Laurinaho, V Viikari, A Alanne, P Moseley, M Simeoni 2021 15th European Conference on Antennas and Propagation (EuCAP), 1-5, 2021 | 3 | 2021 |
Millimeter-wave stepped series array with LTCC SK Karki, J Ala-Laurinaho, J Zheng, M Lahti, V Viikari 2019 16th European Radar Conference (EuRAD), 321-324, 2019 | 3 | 2019 |
Integrated lens antennas for E-band SK Karki, J Ala-Laurinaho, A Kantunen, V Viikari 2018 48th European Microwave Conference (EuMC), 1151-1154, 2018 | 3 | 2018 |
Design of a Multiprobe Planar Near-Field Scanner for Ku-Band J Ala-Laurinaho, SK Karki, V Viikari, A Alanne, R Lehto, P Moseley, ... 2023 Antenna Measurement Techniques Association Symposium (AMTA), 1-6, 2023 | 2 | 2023 |
Comparison of Additively Manufactured Dual-Polarized Probe Antennas at Ku-Band SK Karki, J Ala-Laurinaho, V Viikari 2023 International Workshop on Antenna Technology (iWAT), 1-4, 2023 | 1 | 2023 |
Effect of mutual coupling between feed elements on integrated lens antenna performance SK Karki, J Ala-Laurinaho, V Viikari, R Valkonen IET Microwaves, Antennas & Propagation 12 (10), 1649-1655, 2018 | 1 | 2018 |
Effect of Integrated Lens Antenna Diameter on Scan Loss SK Karki, J Ala-Laurinaho, V Viikari 2022 16th European Conference on Antennas and Propagation (EuCAP), 1-5, 2022 | | 2022 |
Beam-switching antennas for millimeter-wave communications SK Karki Aalto University, 2021 | | 2021 |