Research output per year
Research output per year
- 1 - 50 out of 103 results
Search results
-
2025
A Versatile Pilot Design Scheme for FDD Systems Utilizing Gaussian Mixture Models
Turan, N., Böck, B., Fesl, B., Joham, M., Gündüz, D. & Utschick, W., 2025, (Accepted/In press) In: IEEE Transactions on Wireless Communications.Research output: Contribution to journal › Article › peer-review
Open Access -
Feedback Design With VQ-VAE for Robust Precoding in Multi-User FDD Systems
Turan, N., Baur, M., Li, J. & Utschick, W., 2025, In: IEEE Wireless Communications Letters. 14, 2, p. 390-394 5 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Gohberg-Semencul Toeplitz Covariance Estimation via Autoregressive Parameters
Bock, B., Semmler, D., Fesl, B., Baur, M. & Utschick, W., 2025, (Accepted/In press) In: IEEE Transactions on Signal Processing.Research output: Contribution to journal › Article › peer-review
Open Access -
Statistical Precoder Design in Multi-User Systems via Graph Neural Networks and Generative Modeling
Turan, N., Allaparapu, S., Amor, D. B., Bock, B., Joham, M. & Utschick, W., 2025, (Accepted/In press) In: IEEE Wireless Communications Letters.Research output: Contribution to journal › Article › peer-review
Open Access -
2024
Alternating Minimization for Wideband Multiuser IRS-Aided MIMO Systems Under Imperfect CSI
Pérez-Adán, D., Joham, M., Fresnedo, Ó., González-Coma, J. P., Castedo, L. & Utschick, W., 2024, In: IEEE Transactions on Signal Processing. 72, p. 99-114 16 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
A Statistical Characterization of Wireless Channels Conditioned on Side Information
Bock, B., Baur, M., Turan, N., Semmler, D. & Utschick, W., 2024, In: IEEE Wireless Communications Letters. 13, 12, p. 3508-3512 5 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
A Versatile Low-Complexity Feedback Scheme for FDD Systems via Generative Modeling
Turan, N., Fesl, B., Koller, M., Joham, M. & Utschick, W., 1 Jun 2024, In: IEEE Transactions on Wireless Communications. 23, 6, p. 6251-6265 15 p.Research output: Contribution to journal › Article › peer-review
Open Access10 Scopus citations -
Channel Estimation for Quantized Systems Based on Conditionally Gaussian Latent Models
Fesl, B., Turan, N., Bock, B. & Utschick, W., 2024, In: IEEE Transactions on Signal Processing. 72, p. 1475-1490 16 p.Research output: Contribution to journal › Article › peer-review
Open Access9 Scopus citations -
Diffusion-Based Generative Prior for Low-Complexity MIMO Channel Estimation
Fesl, B., Baur, M., Strasser, F., Joham, M. & Utschick, W., 2024, In: IEEE Wireless Communications Letters. 13, 12, p. 3493-3497 5 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Imperfect photon detection in quantum illumination
Kronowetter, F., Würth, M., Utschick, W., Gross, R. & Fedorov, K. G., Jan 2024, In: Physical Review Applied. 21, 1, 014007.Research output: Contribution to journal › Article › peer-review
Open Access4 Scopus citations -
Leveraging Variational Autoencoders for Parameterized MMSE Estimation
Baur, M., Fesl, B. & Utschick, W., 2024, In: IEEE Transactions on Signal Processing. 72, p. 3731-3744 14 p.Research output: Contribution to journal › Article › peer-review
Open Access6 Scopus citations -
Linear and Nonlinear MMSE Estimation in One-Bit Quantized Systems under a Gaussian Mixture Prior
Fesl, B. & Utschick, W., 2024, (Accepted/In press) In: IEEE Signal Processing Letters.Research output: Contribution to journal › Article › peer-review
Open Access -
Physically Consistent Modeling of Wireless Links With Reconfigurable Intelligent Surfaces Using Multiport Network Analysis
Nossek, J. A., Semmler, D., Joham, M. & Utschick, W., 2024, In: IEEE Wireless Communications Letters. 13, 8, p. 2240-2244 5 p.Research output: Contribution to journal › Article › peer-review
Open Access5 Scopus citations -
Reverse Ordering Techniques for Attention-Based Channel Prediction
Rizzello, V., Bock, B., Joham, M. & Utschick, W., 2024, In: IEEE Open Journal of Signal Processing. 5, p. 248-256 9 p.Research output: Contribution to journal › Article › peer-review
Open Access5 Scopus citations -
2023
Encouraging Validatable Features in Machine Learning-Based Highly Automated Driving Functions
De Candido, O., Koller, M. & Utschick, W., 1 Feb 2023, In: IEEE Transactions on Intelligent Vehicles. 8, 2, p. 1837-1851 15 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Interpretable Classifiers Based on Time-Series Motifs for Lane Change Prediction
Klein, K., De Candido, O. & Utschick, W., 1 Jul 2023, In: IEEE Transactions on Intelligent Vehicles. 8, 7, p. 3954-3961 8 p.Research output: Contribution to journal › Article › peer-review
8 Scopus citations -
Learning a Gaussian Mixture Model from Imperfect Training Data for Robust Channel Estimation
Fesl, B., Turan, N., Joham, M. & Utschick, W., 1 Jun 2023, In: IEEE Wireless Communications Letters. 12, 6, p. 1066-1070 5 p.Research output: Contribution to journal › Article › peer-review
Open Access8 Scopus citations -
Machine Learning-Based CSI Feedback With Variable Length in FDD Massive MIMO
Nerini, M., Rizzello, V., Joham, M., Utschick, W. & Clerckx, B., 1 May 2023, In: IEEE Transactions on Wireless Communications. 22, 5, p. 2886-2900 15 p.Research output: Contribution to journal › Article › peer-review
Open Access10 Scopus citations -
On the Mean Square Error Optimal Estimator in One-Bit Quantized Systems
Fesl, B., Koller, M. & Utschick, W., 2023, In: IEEE Transactions on Signal Processing. 71, p. 1968-1980 13 p.Research output: Contribution to journal › Article › peer-review
Open Access16 Scopus citations -
Rate Splitting in FDD Massive MIMO Systems Based on the Second Order Statistics of Transmission Channels
Amor, D. B., Joham, M. & Utschick, W., 1 May 2023, In: IEEE Journal on Selected Areas in Communications. 41, 5, p. 1351-1365 15 p.Research output: Contribution to journal › Article › peer-review
Open Access5 Scopus citations -
User-Driven Adaptive CSI Feedback With Ordered Vector Quantization
Rizzello, V., Nerini, M., Joham, M., Clerckx, B. & Utschick, W., 1 Nov 2023, In: IEEE Wireless Communications Letters. 12, 11, p. 1956-1960 5 p.Research output: Contribution to journal › Article › peer-review
7 Scopus citations -
2022
An Asymptotically MSE-Optimal Estimator Based on Gaussian Mixture Models
Koller, M., Fesl, B., Turan, N. & Utschick, W., 2022, In: IEEE Transactions on Signal Processing. 70, p. 4109-4123 15 p.Research output: Contribution to journal › Article › peer-review
Open Access30 Scopus citations -
Joint Particle Detection and Analysis by a CNN and Adaptive Norm Minimization Approach
Baur, M., Reisbeck, M., Hayden, O. & Utschick, W., 1 Aug 2022, In: IEEE Transactions on Biomedical Engineering. 69, 8, p. 2468-2479 12 p.Research output: Contribution to journal › Article › peer-review
5 Scopus citations -
Learning a compressive sensing matrix with structural constraints via maximum mean discrepancy optimization
Koller, M. & Utschick, W., Aug 2022, In: Signal Processing. 197, 108553.Research output: Contribution to journal › Article › peer-review
Open Access7 Scopus citations -
Learning the CSI Recovery in FDD Systems
Utschick, W., Rizzello, V., Joham, M., Ma, Z. & Piazzi, L., 1 Aug 2022, In: IEEE Transactions on Wireless Communications. 21, 8, p. 6495-6507 13 p.Research output: Contribution to journal › Article › peer-review
Open Access16 Scopus citations -
2021
A Machine Learning Approach to DoA Estimation and Model Order Selection for Antenna Arrays With Subarray Sampling
Barthelme, A. & Utschick, W., 2021, In: IEEE Transactions on Signal Processing. 69, p. 3075-3087 13 p.Research output: Contribution to journal › Article › peer-review
Open Access44 Scopus citations -
DoA Estimation Using Neural Network-Based Covariance Matrix Reconstruction
Barthelme, A. & Utschick, W., 2021, In: IEEE Signal Processing Letters. 28, p. 783-787 5 p., 9400719.Research output: Contribution to journal › Article › peer-review
53 Scopus citations -
Improper Signaling Versus Time-Sharing in the MISO Z-Interference Channel
Askerbeyli, F., Hellings, C. & Utschick, W., Jul 2021, In: IEEE Communications Letters. 25, 7, p. 2181-2185 5 p., 9400412.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Maximizing the Partial Decode-and-Forward Rate in the Gaussian MIMO Relay Channel
Hellings, C., Gest, P., Wiegart, T. & Utschick, W., 2021, In: IEEE Transactions on Signal Processing. 69, p. 1548-1562 15 p., 9290034.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
On dispersion and multipath effects in harmonic radar imaging applications
Bischeltsrieder, F., Peichl, M. & Utschick, W., 1 Dec 2021, In: Remote Sensing. 13, 24, 5013.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
2020
Automated Vehicular Safety Systems: Robust Function and Sensor Design
Stockle, C., Herrmann, S., Dirndorfer, T. & Utschick, W., Jul 2020, In: IEEE Signal Processing Magazine. 37, 4, p. 24-33 10 p., 9127865.Research output: Contribution to journal › Article › peer-review
5 Scopus citations -
Hynet: An Optimal Power Flow Framework for Hybrid AC/DC Power Systems
Hotz, M. & Utschick, W., Mar 2020, In: IEEE Transactions on Power Systems. 35, 2, p. 1036-1047 12 p., 8846080.Research output: Contribution to journal › Article › peer-review
Open Access30 Scopus citations -
Improper Signaling Versus Time-Sharing in the Two-User Gaussian Interference Channel with TIN
Hellings, C. & Utschick, W., May 2020, In: IEEE Transactions on Information Theory. 66, 5, p. 2988-2999 12 p., 8959147.Research output: Contribution to journal › Article › peer-review
Open Access9 Scopus citations -
Mixed monotonic programming for fast global optimization
Matthiesen, B., Hellings, C., Jorswieck, E. A. & Utschick, W., 2020, In: IEEE Transactions on Signal Processing. 68, p. 2529-2544 16 p., 9051830.Research output: Contribution to journal › Article › peer-review
Open Access18 Scopus citations -
Network-constrained thermal unit commitment fortexhybrid AC/DC transmission grids under wind power uncertainty
Isuru, M., Hotz, M., Gooi, H. B. & Utschick, W., 15 Jan 2020, In: Applied Energy. 258, 114031.Research output: Contribution to journal › Article › peer-review
21 Scopus citations -
Two-User SIMO Interference Channel with Treating Interference as Noise: Improper Signaling Versus Time-Sharing
Hellings, C., Askerbeyli, F. & Utschick, W., 2020, In: IEEE Transactions on Signal Processing. 68, p. 6467-6480 14 p., 9210034.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
2019
Hybrid lisa for wideband multiuser millimeter-wave communication systems under beam squint
Gonzalez-Coma, J. P., Utschick, W. & Castedo, L., Feb 2019, In: IEEE Transactions on Wireless Communications. 18, 2, p. 1277-1288 12 p., 8606454.Research output: Contribution to journal › Article › peer-review
Open Access21 Scopus citations -
Maximally improper signaling in underlay mimo cognitive radio networks
Lameiro, C., Santamaria, I., Schreier, P. J. & Utschick, W., 15 Dec 2019, In: IEEE Transactions on Signal Processing. 67, 24, p. 6241-6255 15 p., 8902025.Research output: Contribution to journal › Article › peer-review
Open Access8 Scopus citations -
2018
A Bilinear Equalizer for Massive MIMO Systems
Neumann, D., Wiese, T., Joham, M. & Utschick, W., 15 Jul 2018, In: IEEE Transactions on Signal Processing. 66, 14, p. 3740-3751 12 p.Research output: Contribution to journal › Article › peer-review
Open Access23 Scopus citations -
Covariance Matrix Estimation in Massive MIMO
Neumann, D., Joham, M. & Utschick, W., Jun 2018, In: IEEE Signal Processing Letters. 25, 6, p. 863-867 5 p.Research output: Contribution to journal › Article › peer-review
Open Access83 Scopus citations -
Hybrid LISA Precoding for Multiuser Millimeter-Wave Communications
Utschick, W., Stockle, C., Joham, M. & Luo, J., Feb 2018, In: IEEE Transactions on Wireless Communications. 17, 2, p. 752-765 14 p., 8103903.Research output: Contribution to journal › Article › peer-review
Open Access25 Scopus citations -
Learning the MMSE Channel Estimator
Neumann, D., Wiese, T. & Utschick, W., 1 Jun 2018, In: IEEE Transactions on Signal Processing. 66, 11, p. 2905-2917 13 p.Research output: Contribution to journal › Article › peer-review
Open Access254 Scopus citations -
The Hybrid Transmission Grid Architecture: Benefits in Nodal Pricing
Hotz, M. & Utschick, W., Mar 2018, In: IEEE Transactions on Power Systems. 33, 2, p. 1431-1442 12 p.Research output: Contribution to journal › Article › peer-review
Open Access9 Scopus citations -
2017
Improper Signaling Versus Time-Sharing in the SISO Z-Interference Channel
Hellings, C. & Utschick, W., Nov 2017, In: IEEE Communications Letters. 21, 11, p. 2432-2435 4 p., 7986988.Research output: Contribution to journal › Article › peer-review
17 Scopus citations -
Spatial interference shaping for underlay MIMO cognitive networks
Lameiro, C., Utschick, W. & Santamaría, I., 1 May 2017, In: Signal Processing. 134, p. 174-184 11 p.Research output: Contribution to journal › Article › peer-review
Open Access11 Scopus citations -
2016
A Hybrid Transmission Grid Architecture Enabling Efficient Optimal Power Flow
Hotz, M. & Utschick, W., Nov 2016, In: IEEE Transactions on Power Systems. 31, 6, p. 4504-4516 13 p., 7414517.Research output: Contribution to journal › Article › peer-review
Open Access21 Scopus citations -
Energy Management in Heterogeneous Networks with Cell Activation, User Association, and Interference Coordination
Kuang, Q. & Utschick, W., Jun 2016, In: IEEE Transactions on Wireless Communications. 15, 6, p. 3868-3879 12 p., 7407423.Research output: Contribution to journal › Article › peer-review
Open Access31 Scopus citations -
Minimax duality for MIMO interference networks
Dotzler, A., Riemensberger, M. & Utschick, W., 23 Mar 2016, In: Information (Switzerland). 7, 2, 19.Research output: Contribution to journal › Article › peer-review
Open Access5 Scopus citations -
Optimal Joint User Association and Multi-Pattern Resource Allocation in Heterogeneous Networks
Kuang, Q., Utschick, W. & Dotzler, A., 1 Jul 2016, In: IEEE Transactions on Signal Processing. 64, 13, p. 3388-3401 14 p., 7445222.Research output: Contribution to journal › Article › peer-review
49 Scopus citations -
Scheduling for Network-Coded Multicast with Interference
Wiese, T., Riemensberger, M. & Utschick, W., 1 May 2016, In: IEEE Transactions on Signal Processing. 64, 9, p. 2245-2254 10 p., 7378503.Research output: Contribution to journal › Article › peer-review
5 Scopus citations