dr. A. Arora (Aakash)

Aakash received his M.S. (Research) degree in electrical engineering from the Indian Institute of Technology (IIT) Delhi, New Delhi, India, in 2017, and the Ph.D. degree in computer science from the Interdisciplinary Centre for Security, Reliability and Trust (SnT), University of Luxembourg, Luxembourg in May 2021. His doctoral thesis was awarded the Outstanding Ph.D. Thesis Award by the Luxembourg National Research Fund (FNR) / Fonds National de la Recherche at the FNR Awards 2022 ceremony in Luxembourg in October 2022.

From July 2021 to August 2021, Aakash worked as a Research Associate/Postdoctoral Researcher with SnT, the University of Luxembourg. He then worked as a Consultant – 5G Baseband/Physical Layer Algorithm Researcher with Incluso AB (Client: Huawei Technologies Sweden AB), Stockholm, Sweden, from September 2021 to November 2022. Since December 2022, he has been an Assistant Professor with the Radio Systems group at the University of Twente. His research interests include optimization algorithms, statistical signal processing, wireless communications, and machine learning.

Saini, A. , Arora, A., & Babu, P. (2023). A Novel Iterative Algorithm for Outlier Robust Phase Retrieval via Majorization Minimization Technique. IEEE transactions on instrumentation and measurement, 72, 1. Article 5025512. https://doi.org/10.1109/TIM.2023.3311058

Arora, A., Tsinos, C. G., Shankar, M. R. B., Chatzinotas, S., & Ottersten, B. (2022). Efficient Algorithms for Constant-Modulus Analog Beamforming. IEEE transactions on signal processing, 70, 756-771. https://doi.org/10.1109/TSP.2021.3094653

Fatima, G. , Arora, A., Babu, P., & Stoica, P. (2022). Learning Sparse Graphs via Majorization-Minimization for Smooth Node Signals. IEEE signal processing letters, 29, 1022-1026. https://doi.org/10.1109/LSP.2022.3165468

Kaushik, A. , Arora, A., Tsinos, C., Masouros, C., Liu, F., & Chatzinotas, S. (2022). Waveform Design for Joint Radar-Communications with Low Complexity Analog Components. In 2022 2nd IEEE International Symposium on Joint Communications and Sensing, JC and S 2022 IEEE. https://doi.org/10.1109/JCS54387.2022.9743508

Fatima, G., Li, Z. , Arora, A., & Babu, P. (2022). PDMM: A Novel Primal-Dual Majorization-Minimization Algorithm for Poisson Phase-Retrieval Problem. IEEE transactions on signal processing, 70, 1241-1255. https://doi.org/10.1109/TSP.2022.3156014

Tsinos, C. G. , Arora, A., Chatzinotas, S., & Ottersten, B. (2022). Dual-Function Radar-Communication Systems with Constant-Modulus and Similarity Constraints. In 2022 IEEE 12th Sensor Array and Multichannel Signal Processing Workshop, SAM 2022 (pp. 231-235). (Proceedings of the IEEE Sensor Array and Multichannel Signal Processing Workshop; Vol. 2022-June). IEEE. https://doi.org/10.1109/SAM53842.2022.9827892

Tsinos, C. G. , Arora, A., Chatzinotas, S., & Ottersten, B. (2021). Joint Transmit Waveform and Receive Filter Design for Dual-Function Radar-Communication Systems. IEEE Journal on Selected Topics in Signal Processing, 15(6), 1378-1392. https://doi.org/10.1109/JSTSP.2021.3112295

Arora, A., Tsinos, C. G., R., B. S. M., Chatzinotas, S., & Ottersten, B. (2021). Analog Beamforming with Antenna Selection for Large-Scale Antenna Arrays. In ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (Vol. 2021-June, pp. 4795-4799). (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings). https://doi.org/10.1109/ICASSP39728.2021.9414673

Arora, A., Tsinos, C. G., Rao, B. S. M. R., Chatzinotas, S., & Ottersten, B. (2020). Hybrid Transceivers Design for Large-Scale Antenna Arrays Using Majorization-Minimization Algorithms. IEEE transactions on signal processing, 68, 701-714. Article 8926431. https://doi.org/10.1109/TSP.2019.2957611

Tsinos, C. G. , Arora, A., & Ottersten, B. (2020). Constant-Envelope Precoding for Satellite Systems. In 2020 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2020 - Proceedings (pp. 8807-8811). Article 9053717 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Vol. 2020-May). IEEE. https://doi.org/10.1109/ICASSP40776.2020.9053717

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Bachelor

Electrical Engineering

Master

Electrical Engineering

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