Microwave-enabled wearables: Underpinning technologies, integration platforms, and next-generation roadmap M Wagih, L Balocchi, F Benassi, NB Carvalho, JC Chiao, R Correia, ... IEEE Journal of Microwaves 3 (1), 193-226, 2022 | 30 | 2022 |
A 3.5 GHz high power GaN hybrid Doherty power amplifier with dynamic input power splitting for enhanced power added efficiency at backoff JR Lopera, J Mayock, Q Sun, M Gadringer, W Bösch, E Leitgeb 2021 IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and …, 2021 | 18 | 2021 |
Broadband EC models of coil antennas for inductively coupled systems R Fischbacher, D Pommerenke, R Prestros, JR Lopera, W Bösch, ... 2022 Wireless Power Week (WPW), 465-469, 2022 | 5 | 2022 |
Adaptive NFC WPT system implementing neural network-based impedance matching with bypass functionality JR Lopera, R Fischbacher, R Pestros, D Pommerenke, B Auinger, ... 2023 IEEE/MTT-S International Microwave Symposium-IMS 2023, 879-882, 2023 | 3 | 2023 |
Linear friction welding of high strength chains: Modelling and validation J Lopera, K Mucic, F Fuchs, N Enzinger Mathematical modelling of weld phenomena 10, 203-218, 2013 | 2 | 2013 |
WPT and NFC Interoperability for Wearables with Miniaturized Coils R Fischbacher, JR Lopera, D Pommerenke, R Prestros, B Auinger, ... 2023 IEEE 13th International Conference on RFID Technology and Applications …, 2023 | 1 | 2023 |
A 39.5 dBm GaN Doherty Amplifier MMIC with Phase Control for Ka-band Space Applications JR Lopera, M Gadringer, E Leitgeb, H Paulitsch, W Bösch 2023 18th European Microwave Integrated Circuits Conference (EuMIC), 349-352, 2023 | | 2023 |
Communication Quality Analysis for WPT and NFC Systems via Broadband Equivalent Circuit Models R Fischbacher, JR Lopera, D Pommerenke, R Prestros, B Auinger, ... IEEE Antennas and Wireless Propagation Letters, 2023 | | 2023 |
Real-Time Adaptive WPT System with Neural Network-Based Impedance Matching JR Lopera, RB Fischbacher, R Prestros, B Auinger, DJ Pommerenke, ... IEEE International Microwave Symposium 2023: IMS 2023, 2023 | | 2023 |
An Asymmetrical Single-stage GaN MMIC DPA at 25 GHz Implementing Dynamic Input Power Division for Enhanced PAE at 7.6 dB OBO JR Lopera, J Mayock, ME Gadringer, E Leigeb, W Bösch 2021 29th Telecommunications Forum (TELFOR), 1-4, 2021 | | 2021 |
A Broadband 2.1 GHz LDMOS Power Amplifier with 700 MHz Bandwidth Implementing Band-pass Filter-Based Matching Networks JR Lopera, ME Gadringer, E Leitgeb, W Bösch 2020 International Conference on Broadband Communications for Next …, 2020 | | 2020 |
Linear friction welding of high strength chains: modelling and validation K Mucic, J Lopera, F Fuchs, N Enzinger 10th International Seminar Numerical analysis of Weldability, 2012 | | 2012 |