On-chip antenna integration for millimeter-wave single-chip FMCW radar, providing high efficiency and isolation BB Adela, PTM van Zeijl, U Johannsen, AB Smolders IEEE Transactions on Antennas and Propagation 64 (8), 3281-3291, 2016 | 61 | 2016 |
A 71GHz RF energy harvesting tag with 8% efficiency for wireless temperature sensors in 65nm CMOS H Gao, MK Matters-Kammerer, P Harpe, D Milosevic, U Johannsen, ... 2013 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 403-406, 2013 | 59 | 2013 |
5G RAN architecture based on analog radio-over-fiber fronthaul over UDWDM-PON and phased array fed reflector antennas D Konstantinou, TAH Bressner, S Rommel, U Johannsen, MN Johansson, ... Optics Communications 454, 124464, 2020 | 56 | 2020 |
Axial ratio enhancement for circularly-polarized millimeter-wave phased-arrays using a sequential rotation technique AB Smolders, U Johannsen IEEE Transactions on Antennas and Propagation 59 (9), 3465-3469, 2011 | 50 | 2011 |
Substrate loss reduction in antenna-on-chip design U Johannsen, AB Smolders, R Mahmoudi, JAG Akkermans 2009 IEEE Antennas and Propagation Society International Symposium, 1-4, 2009 | 45 | 2009 |
Building 5G millimeter-wave wireless infrastructure: Wide-scan focal-plane arrays with broadband optical beamforming AB Smolders, A Dubok, NM Tessema, Z Chen, A Al Rawi, U Johannsen, ... IEEE Antennas and Propagation Magazine 61 (2), 53-62, 2019 | 40 | 2019 |
A review of design and integration technologies for D-band antennas M de Kok, AB Smolders, U Johannsen IEEE Open Journal of Antennas and Propagation 2, 746-758, 2021 | 39 | 2021 |
Analysis and compensation of phase noise in mm-wave OFDM ARoF systems for beyond 5G JP Santacruz, S Rommel, U Johannsen, A Jurado-Navas, IT Monroy Journal of Lightwave Technology 39 (6), 1602-1610, 2020 | 33 | 2020 |
Candidate waveforms for ARoF in beyond 5G J Pérez Santacruz, S Rommel, U Johannsen, A Jurado-Navas, ... Applied Sciences 10 (11), 3891, 2020 | 27 | 2020 |
Improved statistical model on the effect of random errors in the phase and amplitude of element excitations on the array radiation pattern AJ van den Biggelaar, U Johannsen, P Mattheijssen, AB Smolders IEEE Transactions on Antennas and Propagation 66 (5), 2309-2317, 2018 | 27 | 2018 |
Passive cooling of mm-wave active integrated 5G base station antennas using CPU heatsinks Y Aslan, CE Kiper, AJ van den Biggelaar, U Johannsen, A Yarovoy 2019 16th European Radar Conference (EuRAD), 121-124, 2019 | 26 | 2019 |
Analog radio over fiber fronthaul for high bandwidth 5G millimeter-wave carrier aggregated OFDM D Konstantinou, A Morales, S Rommel, TR Raddo, U Johannsen, ... 2019 21st International Conference on Transparent Optical Networks (ICTON), 1-4, 2019 | 26 | 2019 |
On the yield of millimeter-wave bond-wire-antennas in high volume production U Johannsen, AB Smolders IEEE Transactions on Antennas and Propagation 61 (8), 4363-4366, 2013 | 25 | 2013 |
Measurement and calibration challenges of microwave and millimeter-wave phased-arrays AB Smolders, ACF Reniers, U Johannsen, M Herben 2013 International Workshop on Antenna Technology (iWAT), 358-361, 2013 | 22 | 2013 |
Technologies for integrated millimeter-wave antennas U Johannsen | 20 | 2013 |
Multi-panel sparse base station design with physical antenna effects in massive MU-MIMO N Amani, H Wymeersch, U Johannsen, AB Smolders, MV Ivashina, ... IEEE Transactions on Vehicular Technology 69 (6), 6500-6510, 2020 | 17 | 2020 |
Improved probing reliability in antenna-on-chip measurements Q Liu, ACF Reniers, U Johannsen, MC van Beurden, AB Smolders IEEE Antennas and Wireless Propagation Letters 17 (9), 1745-1749, 2018 | 17 | 2018 |
On-chip metal tiling for improving grounded mm-Wave antenna-on-chip performance in standard low-cost packaging Q Liu, AJ van den Biggelaar, U Johannsen, MC van Beurden, ... IEEE Transactions on Antennas and Propagation 68 (4), 2638-2645, 2019 | 15 | 2019 |
Bond-wires: Readily available integrated millimeter-wave antennas U Johannsen, AB Smolders, J Leiss, U Gollor 2012 42nd European Microwave Conference, 197-200, 2012 | 14 | 2012 |
Beyond 5G-wireless data center connectivity S Rommel, TR Raddo, U Johannsen, C Okonkwo, IT Monroy Broadband Access Communication Technologies XIII 10945, 125-133, 2019 | 13 | 2019 |