An optimal beamforming strategy for wide-field surveys with phased-array-fed reflector antennas MV Ivashina, O Iupikov, R Maaskant, WA van Cappellen, T Oosterloo IEEE Transactions on Antennas and Propagation 59 (6), 1864-1875, 2011 | 156 | 2011 |
Analysis of large microstrip-fed tapered slot antenna arrays by combining electrodynamic and quasi-static field models R Maaskant, MV Ivashina, O Iupikov, EA Redkina, S Kasturi, ... IEEE Transactions on Antennas and Propagation 59 (6), 1798-1807, 2011 | 52 | 2011 |
Multibeam Focal Plane Arrays With Digital Beamforming for High Precision Space-Borne Ocean Remote Sensing OA Iupikov, MV Ivashina, N Skou, C Cappellin, K Pontoppidan, ... IEEE Transactions on Antennas and Propagation 66 (2), 737-748, 2018 | 40 | 2018 |
Improving the calibration efficiency of an array fed reflector antenna through constrained beamforming A Young, MV Ivashina, R Maaskant, OA Iupikov, DB Davidson IEEE Transactions on Antennas and Propagation 61 (7), 3538-3545, 2013 | 32 | 2013 |
Design of a low-loss low-noise tapered slot phased array feed for reflector antennas M Arts, M Ivashina, O Iupikov, L Bakker, R van den Brink Proceedings of the Fourth European Conference on Antennas and Propagation, 1-5, 2010 | 27 | 2010 |
A Directly Matched PA-Integrated -Band Antenna for Efficient mm-Wave High-Power Generation WC Liao, R Maaskant, T Emanuelsson, V Vassilev, O Iupikov, M Ivashina IEEE Antennas and Wireless Propagation Letters 18 (11), 2389-2393, 2019 | 25 | 2019 |
Novel multi-beam radiometers for accurate ocean surveillance C Cappellin, K Pontoppidan, PH Nielsen, N Skou, SS Søbjærg, ... Proc. Of EuCAP, 2014 | 24 | 2014 |
Off-axis beam performance of focal plane arrays for the westerbork synthesis radio telescope-initial results of a prototype system MV Ivashina, OA Iupikov, R Maaskant, WA van Cappellen, L Bakker, ... Antennas and Propagation Society International Symposium, 2009. APSURSI'09 …, 2009 | 24 | 2009 |
A Dual-Fed PIFA Antenna Element With Nonsymmetric Impedance Matrix for High-Efficiency Doherty Transmitters: Integrated Design and OTA-Characterization OA Iupikov, W Hallberg, R Maaskant, C Fager, R Rehammar, K Buisman, ... IEEE Transactions on Antennas and Propagation 68 (1), 21-32, 2019 | 23 | 2019 |
Fast and accurate analysis of reflector antennas with phased array feeds including multiple reflections between feed and reflector OA Iupikov, R Maaskant, MV Ivashina, A Young, PS Kildal IEEE Transactions on Antennas and Propagation 62 (7), 3450-3462, 2014 | 22 | 2014 |
Dense focal plane arrays for pushbroom satellite radiometers OA Iupikov, MV Ivashina, K Pontoppidan, PH Nielsen, C Cappellin, ... The 8th European Conference on Antennas and Propagation (EuCAP 2014), 3536-3540, 2014 | 19 | 2014 |
A Cavity-Backed Patch Antenna With Distributed Multi-Port Feeding, Enabling Efficient Integration With Doherty Power Amplifier and Band-Pass Filter OA Iupikov, JR Perez-Cisneros, P Meyer, D Åkesson, R Maaskant, ... IEEE Transactions on Antennas and Propagation 69 (8), 4412-4422, 2021 | 18 | 2021 |
Co-Design and Validation Approach for Beam-Steerable Phased Arrays of Active Antenna Elements with Integrated Power Amplifiers AR Vilenskiy, WC Liao, R Maaskant, V Vassilev, OA Iupikov, ... IEEE Transactions on Antennas and Propagation 69 (11), 7497-7507, 2021 | 15 | 2021 |
An Optimal Beamforming Algorithm for Phased-Array Antennas Used in Multi-Beam Spaceborne Radiometers OA Iupikov, MV Ivashina, K Pontoppidan, PH Nielsen, C Cappellin, ... | 15* | |
A mm-Wave Phased-Array Fed Torus Reflector Antenna With±30° Scan Range for Massive-MIMO Base-Station Applications A Elsakka, A Farsaei, AJ van den Biggelaar, ACF Reniers, MN Johansson, ... IEEE Transactions on Antennas and Propagation 70 (5), 3398-3410, 2022 | 13 | 2022 |
A new hybrid chamber for generating a spectrum of oblique incident plane waves at the dut R Maaskant, OA Iupikov, PS Krasov, R Rehammar, AA Glazunov, ... IEEE Transactions on Antennas and Propagation 69 (10), 6806-6815, 2021 | 12 | 2021 |
Hybrid OTA Chamber for Multidirectional Testing of Wireless Devices: Plane Wave Spectrum Generator Design and Experimental Demonstration OA Iupikov, PS Krasov, AA Glazunov, R Maaskant, J Fridén, MV Ivashina IEEE Transactions on Antennas and Propagation 70 (11), 10974-10987, 2022 | 11 | 2022 |
Domain-decomposition approach to Krylov subspace iteration OA Iupikov, C Craeye, R Maaskant, MV Ivashina IEEE Antennas and Wireless Propagation Letters 15, 1414-1417, 2015 | 11 | 2015 |
Reducing the complexity of the beam calibration models of phased-array radio telescopes OA Iupikov, MV Ivashina, OM Smirnov Proceedings of the 5th European Conference on Antennas and Propagation …, 2011 | 11 | 2011 |
Digital Beamforming Focal Plane Arrays for Radio Astronomy and Space-Borne Passive Remote Sensing O Iupikov Chalmers University of Technology, http://publications.lib.chalmers.se …, 2017 | 10 | 2017 |