Beam-Reconfigurable Antenna Based on Vector Modulator and Rotman Lens on LTCC
Karki, Sabin Kumar, Varonen, Mikko, Kaunisto, Mikko, Rantala, Arto, Lahti, Markku, Lamminen, Antti, Holmberg, Jan, Kantanen, Mikko, Ala-Laurinaho, Juha, Viikari, Ville
Published in IEEE access (2021)
Published in IEEE access (2021)
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Journal Article
Low-Profile Scanloss-Reduced Integrated Metal-Lens Antenna
Karki, Sabin Kumar, Ala-Laurinaho, Juha, Viikari, Ville
Published in IEEE transactions on antennas and propagation (01.02.2022)
Published in IEEE transactions on antennas and propagation (01.02.2022)
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Journal Article
Dual-Polarized Probe for Planar Near-Field Measurement
Karki, Sabin Kumar, Ala-Laurinaho, Juha, Viikari, Ville
Published in IEEE antennas and wireless propagation letters (01.03.2023)
Published in IEEE antennas and wireless propagation letters (01.03.2023)
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Journal Article
Beam-Switching Dual-Spherical Lens Antenna With Low Scan Loss at 71-76 GHz
Lamminen, Antti Eino Ilmari, Karki, Sabin Kumar, Karttunen, Aki, Kaunisto, Mikko, Saily, Jussi, Lahdes, Manu, Ala-Laurinaho, Juha, Viikari, Ville
Published in IEEE antennas and wireless propagation letters (01.10.2018)
Published in IEEE antennas and wireless propagation letters (01.10.2018)
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Journal Article
Designing a Passive Retrodirective Wireless Sensor
Islam, Md Mazidul, Rasilainen, Kimmo, Karki, Sabin Kumar, Viikari, Ville
Published in IEEE antennas and wireless propagation letters (2017)
Published in IEEE antennas and wireless propagation letters (2017)
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Journal Article
Lens antenna design for E-band point-to-point radio links
Karki, Sabin Kumar, Ala-Laurinaho, Juha, Viikari, Ville, Valkonen, Risto
Published in 2017 Progress In Electromagnetics Research Symposium - Spring (PIERS) (01.05.2017)
Published in 2017 Progress In Electromagnetics Research Symposium - Spring (PIERS) (01.05.2017)
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Conference Proceeding
Comparison of Additively Manufactured Dual-Polarized Probe Antennas at Ku-Band
Karki, Sabin Kumar, Ala-Laurinaho, Juha, Viikari, Ville
Published in 2023 International Workshop on Antenna Technology (iWAT) (15.05.2023)
Published in 2023 International Workshop on Antenna Technology (iWAT) (15.05.2023)
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Conference Proceeding
Effect of Integrated Lens Antenna Diameter on Scan Loss
Karki, Sabin Kumar, Ala-Laurinaho, Juha, Viikari, Ville
Published in 2022 16th European Conference on Antennas and Propagation (EuCAP) (27.03.2022)
Published in 2022 16th European Conference on Antennas and Propagation (EuCAP) (27.03.2022)
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Conference Proceeding
Design of a Multiprobe Planar Near-Field Scanner for Ku-Band
Ala-Laurinaho, Juha, Karki, Sabin Kumar, Viikari, Ville, Alanne, Ari, Lehto, Risto, Moseley, Paul, Simeoni, Massimiliano
Published in 2023 Antenna Measurement Techniques Association Symposium (AMTA) (08.10.2023)
Published in 2023 Antenna Measurement Techniques Association Symposium (AMTA) (08.10.2023)
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Conference Proceeding
Positioning of orthogonally-polarized waveguide probes for near-field antenna measurement
Karki, Sabin Kumar, Ala-Laurinaho, Juha, Viikari, Ville, Alanne, Ari, Moseley, Paul, Simeoni, Massimiliano
Published in 2021 15th European Conference on Antennas and Propagation (EuCAP) (22.03.2021)
Published in 2021 15th European Conference on Antennas and Propagation (EuCAP) (22.03.2021)
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Conference Proceeding
Integrated Lens Antennas for E-Band
Karki, Sabin Kumar, Ala-Laurinaho, Juha, Kantunen, Aki, Viikari, Ville
Published in 2018 48th European Microwave Conference (EuMC) (01.09.2018)
Published in 2018 48th European Microwave Conference (EuMC) (01.09.2018)
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Conference Proceeding
Integrated Metal-lens Antennas with Reduced Height at 71-76 GHz
Karki, Sabin Kumar, Ala-Laurinaho, Juha, Viikari, Ville
Published in 2019 13th European Conference on Antennas and Propagation (EuCAP) (01.03.2019)
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Published in 2019 13th European Conference on Antennas and Propagation (EuCAP) (01.03.2019)
Conference Proceeding
Millimeter-wave stepped series array with LTCC
Karki, Sabin Kumar, Ala-Laurinaho, Juha, Zheng, Jianfang, Lahti, Markku, Viikari, Ville
Published in 2019 49th European Microwave Conference (EuMC) (01.10.2019)
Published in 2019 49th European Microwave Conference (EuMC) (01.10.2019)
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Conference Proceeding
Millimeter-wave stepped series array with LTCC
Karki, Sabin Kumar, Ala-Laurinaho, Juha, Zheng, Jianfang, Lahti, Markku, Viikari, Ville
Published in 2019 16th European Radar Conference (EuRAD) (01.10.2019)
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Published in 2019 16th European Radar Conference (EuRAD) (01.10.2019)
Conference Proceeding