Nokia (Germany)

Predistortion for RF Power Amplifiers Under Varying Load Conditions with Shallow Learning Neural Networks and Charge Trapping Compensation for 5G and 6G Mobile Networks (2026) Jueschke P, Fischer G Conference contribution Accurate Time-based Positioning Using Deep Learning With Anchor Selection (2025) Kirmaz A, Sahin T, Michalopoulos DS, Gerstacker W Journal article Enabling Digital Predistortion in High Fractional Bandwidth Cellular Multiband Scenarios with Direct-Sampling and Real-Valued Signals (2025) Stedile-Ribeiro T, Jelonnek B, Felgentreff T, Fischer G Conference contribution A Low Complexity Algorithm to Compute Intermodulation Distortion of Arbitrary Signals in Frequency Domain (2024) Al-Harazi S, Tabakovic Z, Fischer G Conference contribution Predistortion of Charge Trapping Memory Effects in GaN based RF Power Amplifiers with Artificial Neural Networks (2024) Jueschke P, Fischer G Conference contribution A secure and resilient 6G architecture vision of the German flagship project 6G-ANNA (2023) Hoffmann M, Kunzmann G, Dudda T, Irmer R, Jukan A, Macher G, Ahmad A, et al. Journal article Time-based vs. Fingerprinting-based Positioning Using Artificial Neural Networks (2023) Kirmaz A, Sahin T, Michalopoulos DS, Gerstacker W Conference contribution ToA and TDoA Estimation Using Artificial Neural Networks for High-Accuracy Ranging (2023) Kirmaz A, Sahin T, Michalopoulos DS, Gerstacker W Journal article Time of Arrival Error Estimation for Positioning Using Convolutional Neural Networks (2023) Kirmaz A, Şahin T, Michalopoulos DS, Ashraf MI, Gerstacker W Conference contribution Cost-Efficient Baseband DPD for Hybrid MIMO Systems with Shallow Learning Artificial Neural Networks (2022) Jueschke P, Stedile-Ribeiro T, Fischer G Conference contribution