2024

Liu, Tianyi ; Matter, Frederic ; Sorg, Alexander ; Pfetsch, Marc E. ; Haardt, Martin ; Pesavento, Marius (2024)
Maximum A Posteriori Direction-of-Arrival Estimation via Mixed-Integer Semidefinite Programming.
doi: 10.48550/arXiv.2311.03501
Report, Bibliographie

Liu, Tianyi (2024)
A Parallel Successive Convex Approximation Framework with Smoothing Majorization for Phase Retrieval.
Technische Universität Darmstadt
doi: 10.26083/tuprints-00028201
Dissertation, Erstveröffentlichung, Verlagsversion

Liu, Tianyi ; Pesavento, Marius (2024)
Blind Phase-Offset Estimation in Sparse Partly Calibrated Arrays.
13rd Sensor Array and Multichannel Signal Processing Workshop. Corvallis, USA (08.07.2024 - 11.07.2024)
doi: 10.1109/SAM60225.2024.10636507
Konferenzveröffentlichung, Bibliographie

Liu, Tianyi ; Deram, Sai Pavan ; Ardah, Khaled ; Haardt, Martin ; Pfetsch, Marc E. ; Pesavento, Marius (2024)
Gridless Parameter Estimation in Partly Calibrated Rectangular Arrays.
doi: 10.48550/arXiv.2406.16041
Report, Bibliographie

Liu, Tianyi ; Deram, Sai Pavan ; Ardah, Khaled ; Haardt, Martin ; Pfetsch, Marc E. ; Pesavento, Marius (2024)
Gridless Parameter Estimation in Partly Calibrated Rectangular Arrays.
49th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2024). Seoul, Republic of Korea (14.-19.04.2024)
doi: 10.1109/ICASSP48485.2024.10446959
Konferenzveröffentlichung, Bibliographie

2023

Liu, Tianyi ; Matter, Frederic ; Sorg, Alexander ; Pfetsch, Marc E. ; Haardt, Martin ; Pesavento, Marius (2023)
Joint Sparse Estimation with Cardinality Constraint via Mixed-Integer Semidefinite Programming.
9th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing. Herradura, Costa Rica (10.-13.12.2023)
doi: 10.1109/CAMSAP58249.2023.10403415
Konferenzveröffentlichung, Bibliographie

Zhang, Yani ; Liu, Tianyi ; Pesavento, Marius (2023)
Direction-of-Arrival Estimation for Correlated Sources and Low Sample Size.
2023 31st European Signal Processing Conference (EUSIPCO). Helsinki, Finland (04.09.2023-08.09.2023)
doi: 10.23919/EUSIPCO58844.2023.10290019
Konferenzveröffentlichung, Bibliographie

2022

Ardah, Khaled ; Haardt, Martin ; Liu, Tianyi ; Matter, Frederic ; Pesavento, Marius ; Pfetsch, Marc E.
Hrsg.: Kutyniok, Gitta ; Rauhut, Holger ; Kunsch, Robert J. (2022)
Recovery Under Side Constraints.
In: Compressed Sensing in Information Processing, Auflage: 1. Auflage
doi: 10.1007/978-3-031-09745-4_7
Buchkapitel, Bibliographie

Liu, Tianyi ; Tillmann, Andreas M. ; Yang, Yang ; Eldar, Yonina C. ; Pesavento, Marius (2022)
Extended Successive Convex Approximation for Phase Retrieval with Dictionary Learning.
In: IEEE Transactions on Signal Processing, 70
doi: 10.1109/TSP.2022.3233253
Artikel, Bibliographie

2021

Ardah, Khaled ; Haardt, Martin ; Liu, Tianyi ; Matter, Frederic ; Pesavento, Marius ; Pfetsch, Marc E. (2021)
Recovery under Side Constraints.
doi: 10.48550/arXiv.2106.09375
Report, Bibliographie

Liu, Tianyi ; Tillmann, Andreas M. ; Yang, Yang ; Eldar, Yonina ; Pesavento, Marius (2021)
A Parallel Algorithm for Phase Retrieval with Dictionary Learning.
46th IEEE International Conference on Acoustics,Speech and Signal Processing. virtual Conference (06.06.2021-11.06.2021)
doi: 10.1109/ICASSP39728.2021.9413991
Konferenzveröffentlichung, Bibliographie

2020

Wang, Xingran ; Liu, Tianyi ; Trinh Hoang, Minh ; Pesavento, Marius (2020)
GPU-accelerated parallel optimization for sparse regularization.
11th IEEE Sensor Array and Multichannel Signal Processing Workshop. virtual Conference (08.06.2020-11.06.2020)
doi: 10.1109/SAM48682.2020.9104328
Konferenzveröffentlichung, Bibliographie

2019

Liu, Tianyi ; Hoang-Minh, T. ; Yang, Yang ; Pesavento, Marius (2019)
A block Coordinate Descent Algorithm for Sparse Gaussian Graphical Model Interference with Laplacian Constraints.
8th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP'19). Guadeloupe, West Indies (15.12.2019-18.12.2019)
doi: 10.1109/CAMSAP45676.2019.9022643
Konferenzveröffentlichung, Bibliographie

Liu, Tianyi ; Trinh Hoang, Minh ; Yang, Yang ; Pesavento, Marius (2019)
A Parallel optimization Approach on the Infinity Norm Minimization Problem.
27th European Signal Processing Conference (EUSIPCO). A Coruna, Spain (02.09.2019-06.09.2019)
doi: 10.23919/EUSIPCO.2019.8902548
Konferenzveröffentlichung, Bibliographie