Robert F. H. Fischer

CoRR, 2024

2023

Frequency-Domain Analysis of Reconfigured Incremental ΔΣ ADCs on the Example of the Exponential Phase.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. I Regul. Pap., November, 2023

2022

Design of Practical Scrambling Schemes for Physical-Layer Security.

[BibT_eX]

[DOI]

Johannes Pfeiffer

IEEE Wirel. Commun. Lett., 2022

Algorithms and Bounds for Complex and Quaternionic Lattices With Application to MIMO Transmission.

[BibT_eX]

[DOI]

Cong Ling

IEEE Trans. Inf. Theory, 2022

Multilevel Coding for Physical-Layer Security.

[BibT_eX]

[DOI]

Johannes Pfeiffer

IEEE Trans. Commun., 2022

Coded Modulation and Shaping for Multivalued Physical Unclonable Functions.

[BibT_eX]

[DOI]

Sven Müelich

IEEE Access, 2022

A New Helper Data Scheme for Soft-Decision Decoding of Binary Physical Unclonable Functions.

[BibT_eX]

[DOI]

Sven Müelich

IEEE Access, 2022

Variants of VAMP for Signal Recovery in Wireless Sensor Networks.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Mediterranean Conference on Communications and Networking, 2022

Comparison of Parallel and Sequential Algorithms for Compressed Sensing.

[BibT_eX]

[DOI]

Proceedings of the 7th International Conference on Frontiers of Signal Processing, 2022

2021

A Multilevel Coding Scheme for Multi-Valued Physical Unclonable Functions.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Forensics Secur., 2021

Four-Dimensional Hurwitz Signal Constellations, Set Partitioning, Detection, and Multilevel Coding.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2021

Stabilization Techniques for Iterative Algorithms in Compressed Sensing.

[BibT_eX]

[DOI]

CoRR, 2021

On Multi-User Deep-Learning-Based Non-Coherent DPSK Multiple-Symbol Differential Detection in Massive MIMO Systems.

[BibT_eX]

[DOI]

Omnia Mahmoud

Ahmed El-Sayed El-Mahdy

IEEE Access, 2021

Non-Coherent Multi-User Massive MIMO Receivers with One-Bit Sigma-Delta Quantization.

[BibT_eX]

[DOI]

Carsten Schmidt-Langhorst

Proceedings of the 25th International ITG Workshop on Smart Antennas, 2021

Semantic Security for Indoor THz-Wireless Communication.

[BibT_eX]

[DOI]

Colja Schubert

Proceedings of the 17th International Symposium on Wireless Communication Systems, 2021

Using Polynomial Interpolation for Reproducing Multi-Valued Responses of Physical Unclonable Functions on FPGAs.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

VAMP with Individual Variances and Sequential Processing for Compressed Sensing.

[BibT_eX]

[DOI]

Proceedings of the 29th European Signal Processing Conference, 2021

2020

Normalization and Multi-Valued Symbol Extraction From RO-PUFs for Enhanced Uniform Probability Distributions.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst., 2020

Feedback-Aware Noncoherent Receivers for Massive MIMO Systems.

[BibT_eX]

[DOI]

Proceedings of the 24th International ITG Workshop on Smart Antennas, 2020

On the Invariance of Recovery Algorithms for Compressed Sensing based on Expectation-Consistent Approximate Inference.

[BibT_eX]

[DOI]

Proceedings of the 24th International ITG Workshop on Smart Antennas, 2020

Low-Complexity Detection for Multi-Dimensional Spatial Modulation Schemes.

[BibT_eX]

[DOI]

Proceedings of the 24th International ITG Workshop on Smart Antennas, 2020

On the Impact of Hardware Impairments in Noncoherent Massive MIMO Systems.

[BibT_eX]

[DOI]

Stephan Bucher

Proceedings of the 24th International ITG Workshop on Smart Antennas, 2020

Multi-Valued Physical Unclonable Functions based on Dynamic Random Access Memory.

[BibT_eX]

[DOI]

Proceedings of the MEMSYS 2020: The International Symposium on Memory Systems, 2020

VAMP with Vector-Valued Diagonalization.

[BibT_eX]

[DOI]

Norbert Goertz

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Decision-Feedback Differential Detection with Optimum Detection Order Metric for Noncoherent Massive MIMO Systems.

[BibT_eX]

[DOI]

Proceedings of the 28th European Signal Processing Conference, 2020

Coded Modulation for Four-Dimensional Signal Constellations with Concatenated Non-Binary Forward Error Correction.

[BibT_eX]

[DOI]

Proceedings of the European Conference on Optical Communications, 2020

2019

A Noncoherent Massive MIMO System Employing Beamspace Techniques.

[BibT_eX]

[DOI]

Stephan Bucher

IEEE Trans. Veh. Technol., 2019

Lattice-Reduction-Aided and Integer-Forcing Equalization: Structures, Criteria, Factorization, and Coding.

[BibT_eX]

[DOI]

Found. Trends Commun. Inf. Theory, 2019

On Discrete-Time/Frequency-Periodic End-to-End Fiber-Optical Channel Models.

[BibT_eX]

[DOI]

Felix Frey

Johannes K. Fischer

CoRR, 2019

Binary Multilevel Coding over Eisenstein Integers for MIMO Broadcast Transmission.

[BibT_eX]

[DOI]

Proceedings of the 23rd International ITG Workshop on Smart Antennas, 2019

Low-Complexity Detection for Generalized Multistream Spatial Modulation.

[BibT_eX]

[DOI]

Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019

Channel Models for Physical Unclonable Functions based on DRAM Retention Measurements.

[BibT_eX]

[DOI]

Proceedings of the XVI International Symposium "Problems of Redundancy in Information and Control Systems", 2019

Modular PUF Coding Chain with High-Speed Reed-Muller Decoder.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

2018

Bias Compensation in Iterative Soft-Feedback Algorithms with Application to (Discrete) Compressed Sensing.

[BibT_eX]

[DOI]

CoRR, 2018

Precoding for MIMO Uplink Transmission Over EM-Lens-Based Correlated Channels.

[BibT_eX]

[DOI]

Proceedings of the 22nd International ITG Workshop on Smart Antennas, 2018

Influence of Channel Parameters on Noncoherent Massive MIMO Systems.

[BibT_eX]

[DOI]

Stephan Bucher

Proceedings of the 22nd International ITG Workshop on Smart Antennas, 2018

Bias Compensation in Iterative Soft-Feedback Algorithms With Applicationto (Discrete) Compressed Sensing.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE Statistical Signal Processing Workshop, 2018

Antenna Design For Noncoherent Massive MIMO Systems.

[BibT_eX]

[DOI]

Proceedings of the 15th International Symposium on Wireless Communication Systems, 2018

Quaternion-Valued Multi-User MIMO Transmission via Dual-Polarized Antennas and QLLL Reduction.

[BibT_eX]

[DOI]

Proceedings of the 25th International Conference on Telecommunications, 2018

Improved Perturbation-Based Fiber Nonlinearity Compensation.

[BibT_eX]

[DOI]

Proceedings of the European Conference on Optical Communication, 2018

2017

Low-Complexity Iterative Algorithms for (Discrete) Compressed Sensing.

[BibT_eX]

[DOI]

CoRR, 2017

Equalization and Precoding in Multi-User MIMO Relaying Systems and Their Diversity Bottleneck.

[BibT_eX]

[DOI]

Yeicatl Ramos Vazquez

Proceedings of the WSA 2017, 2017

Performance/complexity comparison of SVD vs. SURV for subspace estimation in noncoherent massive MIMO.

[BibT_eX]

[DOI]

Proceedings of the 2017 International Symposium on Wireless Communication Systems, 2017

V-BLAST in lattice reduction and integer forcing.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

Unveiling bias compensation in turbo-based algorithms for (discrete) compressed sensing.

[BibT_eX]

[DOI]

Proceedings of the 25th European Signal Processing Conference, 2017

Single-step Perturbation-based Nonlinearity Compensation of Intra- and Inter-Subcarrier Nonlinear Interference.

[BibT_eX]

[DOI]

Proceedings of the European Conference on Optical Communication, 2017

2016

Algorithms for the Iterative Estimation of Discrete-Valued Sparse Vectors.

[BibT_eX]

[DOI]

CoRR, 2016

Layering of Communication Networks and a Forward-Backward Duality.

[BibT_eX]

[DOI]

CoRR, 2016

Soft-Decision Decoding in Noncoherent Massive MIMO Systems.

[BibT_eX]

[DOI]

Proceedings of the WSA 2016, 2016

Lattice-Reduction-Aided Precoding for Coded Modulation over Algebraic Signal Constellations.

[BibT_eX]

[DOI]

Proceedings of the WSA 2016, 2016

Peak-to-Average-Power Reduction for FBMC-based Systems.

[BibT_eX]

[DOI]

Proceedings of the WSA 2016, 2016

Space-time codes based on rank-metric codes and their decoding.

[BibT_eX]

[DOI]

Proceedings of the International Symposium on Wireless Communication Systems, 2016

Advanced factorization strategies for lattice-reduction-aided preequalization.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Information Theory, 2016

Enhanced iterative hard thresholding for the estimation of discrete-valued sparse signals.

[BibT_eX]

[DOI]

Proceedings of the 24th European Signal Processing Conference, 2016

2015

Error Correction for Differential Linear Network Coding in Slowly-Varying Networks.

[BibT_eX]

[DOI]

CoRR, 2015

Iterative Decision-Feedback in Non-Coherent Multi-User Massive MIMO Systems.

[BibT_eX]

[DOI]

Proceedings of the WSA 2015, 2015

Selection of the Coordination Strategy in the Network MIMO Downlink.

[BibT_eX]

[DOI]

Proceedings of the WSA 2015, 2015

On the influence of the antenna pattern in noncoherent massive MIMO systems.

[BibT_eX]

[DOI]

Proceedings of the 2015 International Symposium on Wireless Communication Systems (ISWCS), 2015

Lattice-reduction-aided preequalization over algebraic signal constellations.

[BibT_eX]

[DOI]

Proceedings of the 9th International Conference on Signal Processing and Communication Systems, 2015

Soft-feedback OMP for the recovery of discrete-valued sparse signals.

[BibT_eX]

[DOI]

Proceedings of the 23rd European Signal Processing Conference, 2015

Security-enhanced network coding through public-key cryptography.

[BibT_eX]

[DOI]

Vahid Forutan

Proceedings of the 2015 IEEE Conference on Communications and Network Security, 2015

2014

Selection Precoding for the Finite-Field Multiplicative Matrix Channel.

[BibT_eX]

[DOI]

Michael Cyran

IEEE Commun. Lett., 2014

Adapting Compressed Sensing Algorithms to Discrete Sparse Signals.

[BibT_eX]

[DOI]

Proceedings of the WSA 2014, 2014

Noncoherent Joint Decision-Feedback Detection in Multi-User Massive MIMO Systems.

[BibT_eX]

[DOI]

Melanie Bense

Proceedings of the WSA 2014, 2014

2013

The PAPR Problem in OFDM Transmission: New Directions for a Long-Lasting Problem.

[BibT_eX]

[DOI]

IEEE Signal Process. Mag., 2013

Discrete Sparse Signals: Compressed Sensing by Combining OMP and the Sphere Decoder.

[BibT_eX]

[DOI]

CoRR, 2013

Noncoherent Detection in Massive MIMO Systems.

[BibT_eX]

[DOI]

Proceedings of the 17th International ITG Workshop on Smart Antennas, 2013

The Network MIMO Downlink with Per-Antenna Power Constraint: Linear Preequalization vs. Tomlinson-Harashima Precoding.

[BibT_eX]

[DOI]

Sebastian Heinrichs

Proceedings of the 17th International ITG Workshop on Smart Antennas, 2013

On a multiple-access in a vector disjunctive channel.

[BibT_eX]

[DOI]

Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

Efficient assessment of the instantaneous power distributions of pulse-shaped single- and multi-carrier signals.

[BibT_eX]

[DOI]

Proceedings of the First International Black Sea Conference on Communications and Networking, 2013

2012

Performance estimation of bit-interleaved coded modulation based on information processing characteristics.

[BibT_eX]

[DOI]

Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

2011

Decision-Feedback Differential Detection in Impulse-Radio Ultra-Wideband Systems.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2011

Precoding and Transmitter-Side processing techniques for multiuser MIMO OFDM systems with special emphasis on the PAPR problem.

[BibT_eX]

[DOI]

EURASIP J. Adv. Signal Process., 2011

Selected basis for PAR reduction in multi-user downlink scenarios using lattice-reduction-aided precoding.

[BibT_eX]

[DOI]

EURASIP J. Adv. Signal Process., 2011

Capacity of BICM Using (Bi-)Orthogonal Signal Constellations in Impulse-Radio Ultra-Wideband Systems

[BibT_eX]

[DOI]

CoRR, 2011

Comparison of generalized Tomlinson-Harashima precoding strategies for the broadcast channel.

[BibT_eX]

[DOI]

Ümit Abay

Proceedings of the 2011 International ITG Workshop on Smart Antennas, 2011

Design rules for bit-interleaved coded impulse-radio ultra-wideband modulation with autocorrelation-based detection.

[BibT_eX]

[DOI]

Proceedings of the 8th International Symposium on Wireless Communication Systems, 2011

Efficient lattice-reduction-aided MMSE decision-feedback equalization.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2011

2010

Asymptotic performance analysis and successive selected mapping for PAR reduction in OFDM.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2010

Probabilistic signal shaping in MIMO OFDM <i>via</i> successive candidate generation.

[BibT_eX]

[DOI]

Eur. Trans. Telecommun., 2010

Notes on Lattice-Reduction-Aided MMSE Equalization

[BibT_eX]

[DOI]

CoRR, 2010

Transmission and detection of side information for selected mapping in MIMO OFDM.

[BibT_eX]

[DOI]

Proceedings of the 2010 International ITG Workshop on Smart Antennas, 2010

Selected Mapping with Explicit Transmission of Side Information.

[BibT_eX]

[DOI]

Proceedings of the 2010 IEEE Wireless Communications and Networking Conference, 2010

Soft-output sphere decoder for multiple-symbol differential detection of impulse-radio ultra-wideband.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Information Theory, 2010

2009

Reed-Solomon and Simplex Codes for Peak-to-Average Power Ratio Reduction in OFDM.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 2009

Performance of peak-to-average power ratio reduction in single- and multi-antenna OFDM via directed selected mapping.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2009

A stopping radius for the sphere decoder and its application to MSDD of DPSK.

[BibT_eX]

[DOI]

IEEE Commun. Lett., 2009

Successive PAR Reduction in (MIMO) OFDM.

[BibT_eX]

[DOI]

Proceedings of IEEE International Conference on Communications, 2009

2008

Partial Transmit Sequences for Peak-to-Average Power Ratio Reduction in Multiantenna OFDM.

[BibT_eX]

[DOI]

EURASIP J. Wirel. Commun. Netw., 2008

Comparison of partial transmit sequences and selected mapping for peak-to-average power ratio reduction in MIMO OFDM.

[BibT_eX]

[DOI]

Proceedings of the 2008 International ITG Workshop on Smart Antennas, 2008

Rate loading in OFDM based on bit-level capacities.

[BibT_eX]

[DOI]

Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

OFDM peak-to-average power ratio reduction based on the simplex code.

[BibT_eX]

[DOI]

Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

2007

Inflated Lattice Precoding, Bias Compensation, and the Uplink/Downlink Duality: The Connection.

[BibT_eX]

[DOI]

IEEE Commun. Lett., 2007

Single- and multicarrier transmission in up- and downlink scenarios with intersymbol interference: a comparison.

[BibT_eX]

[DOI]

Eur. Trans. Telecommun., 2007

(Gray) Mappings for Bit-Interleaved Coded Modulation.

[BibT_eX]

[DOI]

Proceedings of the 65th IEEE Vehicular Technology Conference, 2007

Peak-to-Average Power Ratio Reduction in Multi-User OFDM.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Information Theory, 2007

Peak-to-Average Power Ratio Reduction in MIMO OFDM.

[BibT_eX]

[DOI]

Martin Hoch

Proceedings of IEEE International Conference on Communications, 2007

2006

A performance study of MIMO detectors.

[BibT_eX]

[DOI]

Thorsten Hehn

IEEE Trans. Wirel. Commun., 2006

Rate Region Combining in Multiuser MIMO.

[BibT_eX]

[DOI]

Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006

2005

Sorted spectral factorization of matrix polynomials in MIMO communications.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2005

Additive non-Gaussian noise attacks on the scalar Costa scheme (SCS).

[BibT_eX]

[DOI]

Proceedings of the Security, Steganography, and Watermarking of Multimedia Contents VII, 2005

Comparison of code design requirements for single- and multi-carrier transmission over frequency-selective MIMO channel.

[BibT_eX]

[DOI]

Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

2004

Precoding in multiantenna and multiuser communications.

[BibT_eX]

[DOI]

Tomás Vencel

IEEE Trans. Wirel. Commun., 2004

Multilevel coding for multiple-antenna transmission.

[BibT_eX]

[DOI]

Robert Schober

IEEE Trans. Wirel. Commun., 2004

Lattice-reduction-aided broadcast precoding.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2004

Lattice Costa schemes using subspace projection for digital watermarking.

[BibT_eX]

[DOI]

Roman Tzschoppe

Robert Bäuml

Eur. Trans. Telecommun., 2004

Editorial.

[BibT_eX]

[DOI]

A. Lee Swindlehurst

Brian M. Sadler

EURASIP J. Wirel. Commun. Netw., 2004

A study of low-complexity and low-latency MIMO detectors.

[BibT_eX]

[DOI]

Thorsten Hehn

Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

2003

Coded differential space-time modulation for flat fading channels.

[BibT_eX]

[DOI]

Robert Schober

IEEE Trans. Wirel. Commun., 2003

Signal processing in decision-feedback equalization of intersymbol-interference and multiple-input/multiple-output channels: a unified view.

[BibT_eX]

[DOI]

Signal Process., 2003

Low-complexity near-maximum-likelihood detection and precoding for MIMO systems using lattice reduction.

[BibT_eX]

[DOI]

Proceedings of the Proceedings 2003 IEEE Information Theory Workshop, 2003

Precoding and loading for BLAST-like systems.

[BibT_eX]

[DOI]

Tomás Vencel

Proceedings of IEEE International Conference on Communications, 2003

Differential space-time modulation - coding and capacity results.

[BibT_eX]

[DOI]

Robert Schober

Proceedings of IEEE International Conference on Communications, 2003

Improved MIMO precoding for decentralized receivers resembling concepts from lattice reduction.

[BibT_eX]

[DOI]

Proceedings of the Global Telecommunications Conference, 2003

2002

Signal shaping for peak-power and dynamics reduction in transmission schemes employing precoding.

[BibT_eX]

[DOI]

Roman Tzschoppe

IEEE Trans. Commun., 2002

Precoding and Signal Shaping for Digital Transmission

[BibT_eX]

[DOI]

Wiley, ISBN: 9780471439004, 2002

2001

Coded modulation for noncoherent reception with application to OFDM.

[BibT_eX]

[DOI]

Stefan H. Müller-Weinfurtner

IEEE Trans. Veh. Technol., 2001

Signal shaping for reduction of peak-power and dynamic range in precoding schemes.

[BibT_eX]

[DOI]

Roman Tzschoppe

Proceedings of the Global Telecommunications Conference, 2001

1999

Multilevel codes: Theoretical concepts and practical design rules.

[BibT_eX]

[DOI]

Udo Wachsmann

IEEE Trans. Inf. Theory, 1999

Calculation of shell frequency distributions obtained with shell-mapping schemes.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 1999

Codierte Modulation mittels Multilevel-Codes: Entwicklung und aktueller Stand der Forschung.

[BibT_eX]

[DOI]

Udo Wachsmann

Informationstechnik Tech. Inform., 1999

1997

Comparison of precoding schemes for digital subscriber lines.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 1997

OFDM with reduced peak-to-average power ratio by multiple signal representation.

[BibT_eX]

[DOI]

Ann. des Télécommunications, 1997

1995

Dynamics Limited Precoding, Shaping, and Blind Equalization for Fast Digital Transmission over Twisted Pair Lines.

[BibT_eX]

[DOI]

Wolfgang H. Gerstacker