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2020 – today
- 2024
- [j29]Nurettin Turan, Benedikt Fesl, Michael Koller, Michael Joham, Wolfgang Utschick:
A Versatile Low-Complexity Feedback Scheme for FDD Systems via Generative Modeling. IEEE Trans. Wirel. Commun. 23(6): 6251-6265 (2024) - [j28]Josef A. Nossek, Dominik Semmler, Michael Joham, Wolfgang Utschick:
Physically Consistent Modeling of Wireless Links With Reconfigurable Intelligent Surfaces Using Multiport Network Analysis. IEEE Wirel. Commun. Lett. 13(8): 2240-2244 (2024) - [c110]Donia Ben Amor, Michael Joham, Wolfgang Utschick:
An Efficient Rate Splitting Precoding Approach in Multi-User MISO FDD Systems. ICC Workshops 2024: 1852-1857 - [c109]Valentina Rizzello, Donia Ben Amor, Michael Joham, Wolfgang Utschick:
Scalable Multi-User Precoding and Pilot Optimization with Graph Neural Networks. ICC 2024: 2956-2961 - [c108]Dominik Semmler, Michael Joham, Wolfgang Utschick:
A Zero-Forcing Approach for the RIS-Aided MIMO Broadcast Channel. ICC 2024: 4378-4383 - [c107]Valentina Rizzello, Michael Joham, Wolfgang Utschick:
Enhancing Robustness Against Noisy CSI Data With a Single Uncertainty-Informed Model. SPAWC 2024: 361-365 - [c106]Donia Ben Amor, Michael Joham, Wolfgang Utschick:
Highly Accelerated Weighted MMSE Precoding Approach for FDD Systems with Incomplete CSI. VTC Spring 2024: 1-5 - [c105]Nurettin Turan, Benedikt Fesl, Michael Joham, Zhengxiang Ma, Baoling Sheen, Weimin Xiao, Anthony C. K. Soong, Wolfgang Utschick:
Limited Feedback on Measurements: Sharing a Codebook or a Generative Model? VTC Spring 2024: 1-7 - [c104]Josef A. Nossek, Dominik Semmler, Michael Joham, Wolfgang Utschick:
Modelling of Wireless Links with Reconfigurable Intelligent Surfaces Using Multiport Network Analysis. WSA 2024: 1-8 - [c103]Nurettin Turan, Benedikt Böck, Kai-Jie Chan, Benedikt Fesl, Friedrich Burmeister, Michael Joham, Gerhard P. Fettweis, Wolfgang Utschick:
Wireless Channel Prediction via Gaussian Mixture Models. WSA 2024: 1-5 - [i28]Nurettin Turan, Benedikt Fesl, Michael Joham, Zhengxiang Ma, Anthony C. K. Soong, Baoling Sheen, Weimin Xiao, Wolfgang Utschick:
Limited Feedback on Measurements: Sharing a Codebook or a Generative Model? CoRR abs/2401.01721 (2024) - [i27]Darian Pérez-Adán, Michael Joham, Óscar Fresnedo, José P. González-Coma, Luis Castedo, Wolfgang Utschick:
Alternating Minimization for Wideband Multiuser IRS-aided MIMO Systems under Imperfect CSI. CoRR abs/2401.16238 (2024) - [i26]Dominik Semmler, Josef A. Nossek, Michael Joham, Wolfgang Utschick:
Performance Analysis of Systems with Coupled and Decoupled RISs. CoRR abs/2402.15423 (2024) - [i25]Benedikt Fesl, Benedikt Böck, Florian Strasser, Michael Baur, Michael Joham, Wolfgang Utschick:
On the Asymptotic Mean Square Error Optimality of Diffusion Probabilistic Models. CoRR abs/2403.02957 (2024) - [i24]Benedikt Fesl, Michael Baur, Florian Strasser, Michael Joham, Wolfgang Utschick:
Diffusion-based Generative Prior for Low-Complexity MIMO Channel Estimation. CoRR abs/2403.03545 (2024) - [i23]Nurettin Turan, Benedikt Böck, Benedikt Fesl, Michael Joham, Deniz Gündüz, Wolfgang Utschick:
A Versatile Pilot Design Scheme for FDD Systems Utilizing Gaussian Mixture Models. CoRR abs/2408.03756 (2024) - 2023
- [j27]Donia Ben Amor, Michael Joham, Wolfgang Utschick:
Rate Splitting in FDD Massive MIMO Systems Based on the Second Order Statistics of Transmission Channels. IEEE J. Sel. Areas Commun. 41(5): 1351-1365 (2023) - [j26]Matteo Nerini, Valentina Rizzello, Michael Joham, Wolfgang Utschick, Bruno Clerckx:
Machine Learning-Based CSI Feedback With Variable Length in FDD Massive MIMO. IEEE Trans. Wirel. Commun. 22(5): 2886-2900 (2023) - [j25]Benedikt Fesl, Nurettin Turan, Michael Joham, Wolfgang Utschick:
Learning a Gaussian Mixture Model From Imperfect Training Data for Robust Channel Estimation. IEEE Wirel. Commun. Lett. 12(6): 1066-1070 (2023) - [j24]Valentina Rizzello, Matteo Nerini, Michael Joham, Bruno Clerckx, Wolfgang Utschick:
User-Driven Adaptive CSI Feedback With Ordered Vector Quantization. IEEE Wirel. Commun. Lett. 12(11): 1956-1960 (2023) - [c102]Sadaf Syed, Dominik Semmler, Donia Ben Amor, Michael Joham, Wolfgang Utschick:
Design of a Single-User RIS-Aided MISO System Based on Statistical Channel Knowledge. ACSSC 2023: 460-464 - [c101]Donia Ben Amor, Michael Joham, Wolfgang Utschick:
Asymptotic Behavior of Zero-Forcing Precoding based on Imperfect Channel Knowledge for Massive MISO FDD Systems. ICC 2023: 1500-1505 - [c100]Darian Pérez-Adán, Michael Joham, Óscar Fresnedo, José P. González-Coma, Wolfgang Utschick, Luis Castedo:
Weighted MSE Minimization for RIS-aided Multiuser MIMO OFDM Systems with ICSI. ISWCS 2023: 1-6 - [c99]Dominik Semmler, Josef A. Nossek, Michael Joham, Wolfgang Utschick:
Performance Analysis of Systems with Coupled and Decoupled RISs. ISWCS 2023: 1-6 - [c98]Nurettin Turan, Benedikt Fesl, Benedikt Böck, Michael Joham, Wolfgang Utschick:
Channel-Adaptive Pilot Design for FDD-MIMO Systems Utilizing Gaussian Mixture Models. ISWCS 2023: 1-6 - [c97]Benedikt Fesl, Andreas Faika, Nurettin Turan, Michael Joham, Wolfgang Utschick:
Channel Estimation with Reduced Phase Allocations in RIS-Aided Systems. SPAWC 2023: 161-165 - [c96]Dominik Semmler, Michael Joham, Wolfgang Utschick:
High SNR Analysis of RIS-Aided MIMO Broadcast Channels. SPAWC 2023: 221-225 - [i22]Benedikt Fesl, Nurettin Turan, Michael Joham, Wolfgang Utschick:
Learning a Gaussian Mixture Model from Imperfect Training Data for Robust Channel Estimation. CoRR abs/2301.06488 (2023) - [i21]Donia Ben Amor, Michael Joham, Wolfgang Utschick:
Asymptotic Behavior of Zero-Forcing Precoding based on Imperfect Channel Knowledge for Massive MISO FDD Systems. CoRR abs/2301.08505 (2023) - [i20]Valentina Rizzello, Benedikt Böck, Michael Joham, Wolfgang Utschick:
Predicting CSI Sequences With Attention-Based Neural Networks. CoRR abs/2302.00341 (2023) - [i19]Nurettin Turan, Benedikt Fesl, Michael Koller, Michael Joham, Wolfgang Utschick:
A Versatile Low-Complexity Feedback Scheme for FDD Systems via Generative Modeling. CoRR abs/2304.14373 (2023) - [i18]Dominik Semmler, Michael Joham, Wolfgang Utschick:
A Zero-Forcing Approach for the RIS-Aided MIMO Broadcast Channel. CoRR abs/2311.11769 (2023) - 2022
- [j23]Wolfgang Utschick, Valentina Rizzello, Michael Joham, Zhengxiang Ma, Leonard Piazzi:
Learning the CSI Recovery in FDD Systems. IEEE Trans. Wirel. Commun. 21(8): 6495-6507 (2022) - [c95]Benedikt Fesl, Michael Joham, Sha Hu, Michael Koller, Nurettin Turan, Wolfgang Utschick:
Channel Estimation based on Gaussian Mixture Models with Structured Covariances. IEEECONF 2022: 533-537 - [c94]Michael Joham, Hangze Gao, Wolfgang Utschick:
Estimation Of Channels In Systems With Intelligent Reflecting Surfaces. ICASSP 2022: 5368-5372 - [c93]Reinhard Wiesmayr, Michael L. Honig, Michael Joham, Wolfgang Utschick:
Distributed Joint Multi-cell Optimization of IRS Parameters with Linear Precoders. ICC 2022: 1468-1474 - [c92]Dominik Semmler, Michael Joham, Wolfgang Utschick:
Linear Precoding in the Intelligent Reflecting Surface Assisted MIMO Broadcast Channel. SPAWC 2022: 1-5 - [i17]Matteo Nerini, Valentina Rizzello, Michael Joham, Wolfgang Utschick, Bruno Clerckx:
Machine Learning-Based CSI Feedback With Variable Length in FDD Massive MIMO. CoRR abs/2204.04723 (2022) - [i16]Benedikt Fesl, Michael Joham, Sha Hu, Michael Koller, Nurettin Turan, Wolfgang Utschick:
Channel Estimation based on Gaussian Mixture Models with Structured Covariances. CoRR abs/2205.03634 (2022) - [i15]Valentina Rizzello, Matteo Nerini, Michael Joham, Bruno Clerckx, Wolfgang Utschick:
Learning Representations for CSI Adaptive Quantization and Feedback. CoRR abs/2207.06924 (2022) - [i14]Dominik Semmler, Michael Joham, Wolfgang Utschick:
High SNR Analysis of RIS aided MIMO BC Channels. CoRR abs/2210.15259 (2022) - 2021
- [c91]Christoph Kaulich, Michael Joham, Wolfgang Utschick:
Rate-Splitting for the Weighted Sum Rate Maximization under Minimum Rate Constraints in the MIMO BC. ICC Workshops 2021: 1-6 - [c90]Valentina Rizzello, Nurettin Turan, Michael Joham, Wolfgang Utschick:
Two-Sample Tests for Validating the UL-DL Conjecture in FDD Systems. ISWCS 2021: 1-6 - [c89]Donia Ben Amor, Florian Strasser, Michael Joham, Wolfgang Utschick:
Uplink Downlink Duality for Multi-Cell Massive MISO FDD Systems with per Base Station Power Constraints. WSA 2021: 1-6 - [c88]Benedikt Fesl, Nurettin Turan, Michael Koller, Michael Joham, Wolfgang Utschick:
Centralized Learning of the Distributed Downlink Channel Estimators in FDD Systems using Uplink Data. WSA 2021: 1-6 - [i13]Wolfgang Utschick, Valentina Rizzello, Michael Joham, Zhengxiang Ma, Leonard Piazzi:
Learning the CSI Recovery in FDD Systems. CoRR abs/2104.01322 (2021) - [i12]Benedikt Fesl, Nurettin Turan, Michael Koller, Michael Joham, Wolfgang Utschick:
Centralized Learning of the Distributed Downlink Channel Estimators in FDD Systems using Uplink Data. CoRR abs/2105.10746 (2021) - [i11]Reinhard Wiesmayr, Michael L. Honig, Michael Joham, Wolfgang Utschick:
Distributed Joint Multi-cell Optimization of IRS Parameters with Linear Precoders. CoRR abs/2110.14906 (2021) - 2020
- [c87]Christoph Kaulich, Michael Joham, Wolfgang Utschick:
Efficient Rate Splitting Method Using Successive Beamforming Techniques. PIMRC 2020: 1-6 - [c86]Donia Ben Amor, Michael Joham, Wolfgang Utschick:
Bilinear Precoding for FDD Massive MIMO System with Imperfect Covariance Matrices. WSA 2020: 1-6 - [c85]Valentina Rizzello, Ilhem Brayek, Michael Joham, Wolfgang Utschick:
Learning the Channel State Information Across the Frequency Division Gap in Wireless Communications. WSA 2020: 1-6
2010 – 2019
- 2019
- [c84]Valentina Rizzello, Michael Joham, Andrea Matera, Wolfgang Utschick, Umberto Spagnolini:
Precoding Design for the MIMO-RoC Downlink. ICASSP 2019: 4694-4698 - 2018
- [j22]José P. González-Coma, Michael Joham, Paula Maria Castro, Luis Castedo:
QoS constrained power minimization in the multiple stream MIMO broadcast channel. Signal Process. 143: 48-55 (2018) - [j21]David Neumann, Michael Joham, Wolfgang Utschick:
Covariance Matrix Estimation in Massive MIMO. IEEE Signal Process. Lett. 25(6): 863-867 (2018) - [j20]David Neumann, Thomas Wiese, Michael Joham, Wolfgang Utschick:
A Bilinear Equalizer for Massive MIMO Systems. IEEE Trans. Signal Process. 66(14): 3740-3751 (2018) - [j19]Wolfgang Utschick, Christoph Stöckle, Michael Joham, Jian Luo:
Hybrid LISA Precoding for Multiuser Millimeter-Wave Communications. IEEE Trans. Wirel. Commun. 17(2): 752-765 (2018) - [c83]Jose P. Gonzalez-Coma, Pedro Suárez-Casal, Paula Maria Castro, Luis Castedo, Michael Joham:
Channel Covariance Identification in FDD Massive MIMO Systems. GlobalSIP 2018: 171-175 - 2017
- [j18]José P. González-Coma, Michael Joham, Paula Maria Castro, Luis Castedo:
QoS constrained power minimization in the MISO broadcast channel with imperfect CSI. Signal Process. 131: 447-455 (2017) - [j17]Jose P. Gonzalez-Coma, Andreas Gründinger, Michael Joham, Luis Castedo:
MSE Balancing in the MIMO BC: Unequal Targets and Probabilistic Interference Constraints. IEEE Trans. Signal Process. 65(12): 3293-3305 (2017) - [c82]Andreas Barthelme, Michael Joham, Rainer Strobel, Wolfgang Utschick:
Zero-forcing precoding using generalized inverses for G.fast DSL systems. ACSSC 2017: 1709-1712 - [c81]David Neumann, Kamel Shibli, Michael Joham, Wolfgang Utschick:
Joint covariance matrix estimation and pilot allocation in massive MIMO systems. ICC 2017: 1-6 - [c80]Johannes Pickart, Christoph Stöckle, Michael Joham, Wolfgang Utschick:
Low-Complexity Sum Rate Maximization for Millimeter-Wave Communications. WSA 2017: 1-7 - [c79]Christoph Stöckle, Wolfgang Utschick, Michael Joham, Jian Luo:
Multi-User Hybrid Precoding for Millimeter-Wave Communications Based on a Linear Successive Allocation Method. WSA 2017: 1-8 - [i10]David Neumann, Michael Joham, Wolfgang Utschick:
Covariance Matrix Estimation in Massive MIMO. CoRR abs/1705.02895 (2017) - [i9]Wolfgang Utschick, Christoph Stöckle, Michael Joham, Jian Luo:
Hybrid LISA Precoding for Multiuser Millimeter-Wave Communications. CoRR abs/1706.04756 (2017) - [i8]David Neumann, Thomas Wiese, Michael Joham, Wolfgang Utschick:
A Generalized Matched Filter Framework for Massive MIMO Systems. CoRR abs/1707.09940 (2017) - 2016
- [j16]Adriano Pastore, Michael Joham, Javier Rodríguez Fonollosa:
A Framework for Joint Design of Pilot Sequence and Linear Precoder. IEEE Trans. Inf. Theory 62(9): 5059-5079 (2016) - [c78]Andreas Barthelme, Rainer Strobel, Michael Joham, Wolfgang Utschick:
Weighted MMSE Tomlinson-Harashima Precoding for G.fast. GLOBECOM 2016: 1-6 - [c77]Jose P. Gonzalez-Coma, Andreas Gründinger, Michael Joham, Luis Castedo Ribas, Wolfgang Utschick:
Multi-stream MIMO MSE balancing with generalized power constraints. SPAWC 2016: 1-5 - [c76]Jose P. Gonzalez-Coma, Andreas Gründinger, Michael Joham, Luis Castedo Ribas, Wolfgang Utschick:
On MSE Balancing in the MIMO Broadcast Channel with Unequal Targets. WSA 2016: 1-8 - [c75]Marcin Iwanow, Andreas Gründinger, Michael Joham, Wolfgang Utschick:
A Study on Source-Relay Cooperation for the Outage-constrained Relay Channel. WSA 2016: 1-7 - [c74]David Neumann, Andreas Gründinger, Michael Joham, Wolfgang Utschick:
CDI Rate-balancing with Per-base-station Constraints. WSA 2016: 1-6 - [c73]Samuele Zoppi, Michael Joham, David Neumann, Wolfgang Utschick:
Pilot Coordination in CDI Precoded Massive MIMO Systems. WSA 2016: 1-7 - [i7]José P. González-Coma, Michael Joham, Paula Maria Castro, Luis Castedo:
QoS Constrained Power Minimization in the Multiple Stream MIMO Broadcast Channel. CoRR abs/1604.05055 (2016) - 2015
- [c72]Andreas Gründinger, Lennart Gerdes, Michael Joham, Wolfgang Utschick:
Bounds on the outage constrained capacity of the single-antenna Gaussian relay channel. CISS 2015: 1-6 - [c71]Andreas Gründinger, Johannes Pickart, Michael Joham, Wolfgang Utschick:
A probabilistic downlink beamforming approach with multiplicative and additive channel errors. CISS 2015: 1-6 - [c70]Alexander Krebs, Michael Joham, Wolfgang Utschick:
Comparative performance evaluation of error regularized Turbo-MIMO MMSE-SIC detectors in Gaussian channels. ICASSP 2015: 2984-2988 - [c69]Rainer Strobel, Michael Joham, Wolfgang Utschick:
Achievable rates with implementation limitations for G.fast-based hybrid copper/fiber networks. ICC 2015: 958-963 - [c68]Alexander Krebs, Michael Joham, Wolfgang Utschick:
Soft detection constrained achievable rates for nonlinear MIMO-BICM receivers. ICC 2015: 4853-4858 - [c67]David Neumann, Andreas Gründinger, Michael Joham, Wolfgang Utschick:
Rate-balancing in massive MIMO using statistical precoding. SPAWC 2015: 226-230 - [c66]Alexander Krebs, Michael Joham, Wolfgang Utschick:
Error Regularized Turbo-MIMO MMSE-SIC Detection with Imperfect Channel State Information. WSA 2015: 1-8 - [c65]David Neumann, Michael Joham, Lorenz Weiland, Wolfgang Utschick:
Low-Complexity Computation of LMMSE Channel Estimates in Massive MIMO. WSA 2015: 1-6 - [i6]David Neumann, Michael Joham, Wolfgang Utschick:
Channel Estimation in Massive MIMO Systems. CoRR abs/1503.08691 (2015) - [i5]José P. González-Coma, Michael Joham, Paula Maria Castro, Luis Castedo:
QoS Constrained Power Minimization in the MISO Broadcast Channel with Imperfect CSI. CoRR abs/1512.02961 (2015) - 2014
- [c64]Andreas Gründinger, Michael Joham, Jose P. Gonzalez-Coma, Luis Castedo, Wolfgang Utschick:
Average sum MSE minimization in the multi-user downlink with multiple power constraints. ACSSC 2014: 1279-1285 - [c63]Jose P. Gonzalez-Coma, Michael Joham, Paula Maria Castro, Luis Castedo:
Power minimization in the multiuser MIMO-OFDM broadcast channel with imperfect CSI. EUSIPCO 2014: 815-819 - [c62]Alexander Krebs, Michael Joham, Wolfgang Utschick:
An adaptive MMSE-SIC soft detector with error regularization for iterative MIMO receivers. ICASSP 2014: 1961-1965 - [c61]Jose P. Gonzalez-Coma, Michael Joham, Paula Maria Castro, Luis Castedo:
Power minimization in the multiple stream MIMO Broadcast Channel with imperfect CSI. SAM 2014: 165-168 - [c60]David Neumann, Andreas Gründinger, Michael Joham, Wolfgang Utschick:
On the amount of training in coordinated massive MIMO systems. SAM 2014: 293-296 - [c59]Jose P. Gonzalez-Coma, Michael Joham, Paula Maria Castro, Luis Castedo:
Feedback and power optimization in the multiuser downlink under QoS constraints. ISCCSP 2014: 412-415 - [c58]Andreas Gründinger, Michael Joham, Andreas Barthelme, Wolfgang Utschick:
Mean square error beamforming in SatCom: Uplink-downlink duality with per-feed constraints. ISWCS 2014: 600-605 - [c57]David Neumann, Michael Joham, Wolfgang Utschick:
Suppression of pilot-contamination in massive MIMO systems. SPAWC 2014: 11-15 - [c56]David Neumann, Andreas Gründinger, Michael Joham, Wolfgang Utschick:
Pilot Coordination for Large-Scale Multi-Cell TDD Systems. WSA 2014: 1-6 - 2013
- [j15]Christoph Hellings, Michael Joham, Wolfgang Utschick:
QoS Feasibility in MIMO Broadcast Channels With Widely Linear Transceivers. IEEE Signal Process. Lett. 20(11): 1134-1137 (2013) - [c55]Michael Joham, Andreas Gründinger, Adriano Pastore, Javier Rodríguez Fonollosa, Wolfgang Utschick:
Rate balancing in the vector BC with erroneous CSI at the receivers. CISS 2013: 1-6 - [c54]Andreas Gründinger, David Leiner, Michael Joham, Christoph Hellings, Wolfgang Utschick:
Ergodic robust rate balancing for rank-one vector broadcast channels via sequential approximations. ICASSP 2013: 4744-4748 - [c53]Jose P. Gonzalez-Coma, Michael Joham, Paula Maria Castro, Luis Castedo:
Power minimization in the multiuser downlink under user rate constraints and imperfect transmitter CSI. ICASSP 2013: 4863-4867 - [c52]Andreas Gründinger, Romain Bethenod, Michael Joham, Maximilian Riemensberger, Wolfgang Utschick:
Optimal power allocation for the chance-constrained vector broadcast channel and rank-one channel approximation. SPAWC 2013: 31-35 - [c51]Jose P. Gonzalez-Coma, Michael Joham, Paula Maria Castro, Luis Castedo:
Power minimization and QoS feasibility region in the multiuser MIMO broadcast channel with imperfect CSI. SPAWC 2013: 619-623 - 2012
- [j14]Christoph Hellings, Michael Joham, Wolfgang Utschick:
Gradient-Based Power Minimization in MIMO Broadcast Channels With Linear Precoding. IEEE Trans. Signal Process. 60(2): 877-890 (2012) - [j13]Christoph Hellings, Michael Joham, Maximilian Riemensberger, Wolfgang Utschick:
Minimal Transmit Power in Parallel Vector Broadcast Channels With Linear Precoding. IEEE Trans. Signal Process. 60(4): 1890-1898 (2012) - [j12]Michael Joham, Paula Maria Castro, Wolfgang Utschick, Luis Castedo:
Robust Precoding With Limited Feedback Design Based on Precoding MSE for MU-MISO Systems. IEEE Trans. Signal Process. 60(6): 3101-3111 (2012) - [c50]Andreas Gründinger, Arailym Butabayeva, Michael Joham, Wolfgang Utschick:
Chance constrained and ergodic robust QoS power minimization in the satellite downlink. ACSCC 2012: 1147-1151 - [c49]Andreas Gründinger, Michael Joham, Wolfgang Utschick:
Bounds on optimal power minimization and rate balancing in the satellite downlink. ICC 2012: 3600-3605 - [c48]Andreas Gründinger, Michael Joham, Wolfgang Utschick:
Feasibility test and globally optimal beamformer design in the satellite downlink based on instantaneous and ergodic rates. WSA 2012: 217-224 - [i4]Adriano Pastore, Michael Joham, Javier Rodríguez Fonollosa:
A Framework for Joint Design of Pilot Sequence and Linear Precoder. CoRR abs/1210.1470 (2012) - 2011
- [j11]Rodrigo C. de Lamare, Martin Haardt, Michael Joham, Didier Le Ruyet, David J. Love:
Recent advances in multiuser MIMO systems. EURASIP J. Wirel. Commun. Netw. 2011: 157 (2011) - [c47]Michael Joham:
Session TP6b: Array processing for satellite communications. ACSCC 2011: 1793-1794 - [c46]Michael Joham:
Session WA2b: Beamforming. ACSCC 2011: 2089-2090 - [c45]Andreas Gründinger, Michael Joham, Wolfgang Utschick:
Design of beamforming in the satellite downlink with static and mobile users. ACSCC 2011: 2091-2095 - [c44]Christoph Hellings, Wolfgang Utschick, Michael Joham:
Power minimization in parallel vector broadcast channels with separate linear precoding. EUSIPCO 2011: 1834-1838 - [c43]Andreas Gründinger, Michael Joham, Wolfgang Utschick:
Stochastic transceiver design in multi-antenna channels with statistical channel state information. ICASSP 2011: 3420-3423 - [c42]Paul de Kerret, Raphael Hunger, Michael Joham, Wolfgang Utschick, Rudolf Mathar:
MIMO Broadcast Channel Rate Region with Linear Filtering at High SNR: Full Multiplexing. ICC 2011: 1-6 - [c41]Adriano Pastore, Michael Joham, Javier Rodríguez Fonollosa:
On a Mutual Information and a Capacity Bound Gap of Pilot-Aided MIMO Channels. ICC 2011: 1-6 - [c40]Adriano Pastore, Michael Joham, Javier Rodríguez Fonollosa:
Joint pilot and precoder design for optimal throughput. ISIT 2011: 371-375 - [c39]Vincent Boussemart, Matteo Berioli, Francesco Rossetto, Michael Joham:
On the achievable rates for the return-link of multi-beam satellite systems using successive interference cancellation. MILCOM 2011: 217-223 - [c38]Andreas Gründinger, Michael Joham, Wolfgang Utschick:
Stochastic transceiver design in point-to-point MIMO channels with imperfect CSI. WSA 2011: 1-8 - [c37]Christoph Hellings, Michael Joham, Wolfgang Utschick:
Gradient-based rate balancing for MIMO broadcast channels with linear precoding. WSA 2011: 1-8 - [c36]Adriano Pastore, Michael Joham, Javier Rodríguez Fonollosa:
On a rate region approximation of MIMO channels under partial CSI. WSA 2011: 1-8 - 2010
- [j10]Christian Guthy, Wolfgang Utschick, Raphael Hunger, Michael Joham:
Efficient weighted sum rate maximization with linear precoding. IEEE Trans. Signal Process. 58(4): 2284-2297 (2010) - [j9]Raphael Hunger, Michael Joham:
A complete description of the QoS feasibility region in the vector broadcast channel. IEEE Trans. Signal Process. 58(7): 3870-3878 (2010) - [j8]Michael Joham, Paula Maria Castro, Luis Castedo, Wolfgang Utschick:
Robust precoding with Bayesian error modeling for limited feedback MU-MISO systems. IEEE Trans. Signal Process. 58(9): 4954-4960 (2010) - [c35]Maitane Barrenechea, Michael Joham, Mikel Mendicute, Wolfgang Utschick:
Analysis of Vector Precoding at High SNR: Rate Bounds and Ergodic Results. GLOBECOM 2010: 1-5 - [c34]Christoph Hellings, Michael Joham, Wolfgang Utschick:
Power Minimization in Parallel Vector Broadcast Channels with Zero-Forcing Beamforming. GLOBECOM 2010: 1-5 - [c33]Raphael Hunger, Paul de Kerret, Michael Joham:
An algorithm for maximizing a quotient of two Hermitian form determinants with different exponents. ICASSP 2010: 3346-3349 - [c32]Raphael Hunger, Michael Joham:
On the QoS feasibility region in the vector broadcast channel. ICASSP 2010: 3478-3481 - [c31]Paul de Kerret, Michael Joham, Wolfgang Utschick, Rudolf Mathar:
MIMO broadcast channel rate region with linear precoding at high SNR without full multiplexing. ISITA 2010: 542-547 - [c30]Michael Joham, Christoph Hellings, Raphael Hunger:
QoS feasibility for the MIMO broadcast channel: Robust formulation and multi-carrier systems. WiOpt 2010: 610-614 - [c29]Michael Joham, Raphael Hunger:
Feasible rate region of the MIMO broadcast channel with linear transceivers. WSA 2010: 342-349
2000 – 2009
- 2009
- [j7]Raphael Hunger, Michael Joham, Wolfgang Utschick:
On the MSE-Duality of the Broadcast Channel and the Multiple Access Channel. IEEE Trans. Signal Process. 57(2): 698-713 (2009) - [c28]Raphael Hunger, Michael Joham:
An asymptotic analysis of the MIMO broadcast channel under linear filtering. CISS 2009: 494-499 - 2008
- [j6]David A. Schmidt, Michael Joham, Wolfgang Utschick:
Information Theory Minimum mean square error vector precoding. Eur. Trans. Telecommun. 19(3): 219-231 (2008) - [c27]Raphaël Hunger, David A. Schmidt, Michael Joham:
A combinatorial approach to maximizing the sum rate in the MIMO BC with linear precoding. ACSCC 2008: 316-320 - [c26]Michael Joham, Paula Maria Castro, Jian Zhen, Luis Castedo, Wolfgang Utschick:
Joint Design of limited feedback and multiuser precoding based on a precoding MSE metric. ACSCC 2008: 1305-1309 - [c25]Raphael Hunger, Michael Joham:
A General Rate Duality of the MIMO Multiple Access Channel and the MIMO Broadcast Channel. GLOBECOM 2008: 901-905 - [c24]Raphael Hunger, Michael Joham:
On the Convexity of the MSE Region of Single-Antenna Users. GLOBECOM 2008: 906-910 - [c23]Michael Joham, Hans H. Brunner, Raphael Hunger, David A. Schmidt, Wolfgang Utschick:
Point-to-point MIMO MMSE vector precoding and thp achieving capacity. ICASSP 2008: 2925-2928 - [c22]Michael Joham, Paula Maria Castro, Luis Castedo, Wolfgang Utschick:
MMSE optimal feedback of correlated CSI for multi-user precoding. ICASSP 2008: 3129-3132 - [c21]Paula Maria Castro, Michael Joham, Luis Castedo, Wolfgang Utschick:
Robust MMSE linear precoding for Multiuser MISO systems with limited feedback and channel prediction. PIMRC 2008: 1-5 - [c20]Michael Joham, Luis G. Barbero, T. Lang, Wolfgang Utschick, John S. Thompson, Tharm Ratnarajah:
FPGA implementation of MMSE metric based efficient near-ML detection. WSA 2008: 139-146 - [c19]Paula Maria Castro, Michael Joham, Wolfgang Utschick, Luis Castedo:
Robust downlink SINR balancing based on MMSE optimal CSI feedback. WSA 2008: 203-208 - [i3]Raphael Hunger, Michael Joham:
A General Rate Duality of the MIMO Multiple Access Channel and the MIMO Broadcast Channel. CoRR abs/0803.2427 (2008) - [i2]Raphael Hunger, Michael Joham:
On the Convexity of the MSE Region of Single-Antenna Users. CoRR abs/0804.0337 (2008) - [i1]Raphael Hunger, Michael Joham:
An Asymptotic Analysis of the MIMO BC under Linear Filtering. CoRR abs/0807.2724 (2008) - 2007
- [j5]Michael Joham, David A. Schmidt, Johannes Brehmer, Wolfgang Utschick:
Finite-Length MMSE Tomlinson-Harashima Precoding for Frequency Selective Vector Channels. IEEE Trans. Signal Process. 55(6-2): 3073-3088 (2007) - [j4]Katsutoshi Kusume, Michael Joham, Wolfgang Utschick, Gerhard Bauch:
Cholesky Factorization With Symmetric Permutation Applied to Detecting and Precoding Spatially Multiplexed Data Streams. IEEE Trans. Signal Process. 55(6-2): 3089-3103 (2007) - [c18]Raphael Hunger, David A. Schmidt, Michael Joham, Alexander G. Schwing, Wolfgang Utschick:
Design of Single-Group Multicasting-Beamformers. ICC 2007: 2499-2505 - [c17]Ralf M. Bendlin, Michael Joham, Josef A. Nossek, Yih-Fang Huang:
Iterative MMSE Transmit and Receive Filter Design for Frequency Selective MU-MISO Systems. ICC 2007: 2739-2744 - 2006
- [j3]Benno Zerlin, Michael Joham, Wolfgang Utschick, Josef A. Nossek:
Covariance-based linear precoding. IEEE J. Sel. Areas Commun. 24(1): 190-199 (2006) - [c16]Wolfgang Utschick, Michael Joham:
On the duality of MIMO transmission techniques for multi-user communications. EUSIPCO 2006: 1-5 - [c15]Georgios K. Psaltopoulos, Michael Joham, Wolfgang Utschick:
Generalized MMSE Detection Techniques for Multipoint-to-Point Systems. GLOBECOM 2006 - [c14]Raphael Hunger, Wolfgang Utschick, David A. Schmidt, Michael Joham:
Alternating Optimization for MMSE Broadcast Precoding. ICASSP (4) 2006: 757-760 - 2005
- [j2]Michael Joham, Wolfgang Utschick, Josef A. Nossek:
Linear transmit processing in MIMO communications systems. IEEE Trans. Signal Process. 53(8-1): 2700-2712 (2005) - [c13]Katsutoshi Kusume, Michael Joham, Wolfgang Utschick, Gerhard Bauch:
Efficient Tomlinson-Harashima precoding for spatial multiplexing on flat MIMO channel. ICC 2005: 2021-2025 - [c12]Frank A. Dietrich, Michael Joham, Wolfgang Utschick:
Joint optimization of pilot assisted channel estimation and equalization applied to space-time decision feedback equalization. ICC 2005: 2162-2167 - [c11]David A. Schmidt, Michael Joham, Wolfgang Utschick:
Minimum Mean Square Error Vector Precoding. PIMRC 2005: 107-111 - 2004
- [c10]Katsutoshi Kusume, Michael Joham, Wolfgang Utschick:
MMSE block decision-feedback equalizer for spatial multiplexing with reduced complexity. GLOBECOM 2004: 2540-2544 - [c9]Johannes Brehmer, Michael Joham, Guido Dietl, Wolfgang Utschick:
Reduced complexity transmit Wiener filter based on a Krylov subspace multi-stage decomposition. ICASSP (4) 2004: 805-808 - [c8]Raphael Hunger, Frank A. Dietrich, Michael Joham, Wolfgang Utschick:
Robust transmit zero-forcing filters. WSA 2004: 130-137 - [c7]Michael Joham, Johannes Brehmer, Andreas Voulgarelis, Wolfgang Utschick:
Multiuser spatio-temporal Tomlinson-Harashima precoding for frequency selective vector channels. WSA 2004: 208-215 - [c6]Guido Dietl, Michael Joham, Philipp Kreuter, Johannes Brehmer, Wolfgang Utschick:
A Krylov subspace multistage decomposition of the transmit Wiener filter. WSA 2004: 247-252 - 2003
- [c5]Frank A. Dietrich, Raphael Hunger, Michael Joham, Wolfgang Utschick:
Linear precoding over time-varying channels in TDD systems. ICASSP (5) 2003: 117-120 - [c4]Andreas Voulgarelis, Michael Joham, Wolfgang Utschick:
Space-time equalization based on V-BLAST and DFE for frequency selective MIMO channels. ICASSP (4) 2003: 381-384 - [c3]Michael Joham, Wolfgang Utschick, Josef A. Nossek:
Latency time optimization for FIR and block transmit filters. ISSPA (1) 2003: 273-276 - 2002
- [c2]Michael Joham, Katsutoshi Kusume, Wolfgang Utschick, Josef A. Nossek:
Transmit matched filter and transmit Wiener filter for the downlink of FDD DS-CDMA systems. PIMRC 2002: 2312-2316 - 2001
- [j1]Michael Joham, Wolfgang Utschick:
Symbol rate processing for the downlink of DS-CDMA systems. IEEE J. Sel. Areas Commun. 19(1): 61-68 (2001) - [c1]Guido Dietl, Michael D. Zoltowski, Michael Joham:
Reduced-rank equalization for EDGE via conjugate gradient implementation of multi-stage nested Wiener filter. VTC Fall 2001: 1912-1916
Coauthor Index
aka: Luis Castedo Ribas
aka: José P. González-Coma
aka: Raphaël Hunger
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