Prof. Dr.-Ing. Robert Fischer
Prof. Dr.-Ing.&)uni-ulm.de
www:
Raum: 43.4.202
Telefon: +49(0)731/50-31503
Fax: +49(0)731/50-31509
Prof. Dr.-Ing. Robert Fischer
Background
Since 2011 Dr. Robert Fischer has been full professor for communications and signal theory at the University of Ulm, Germany.
Currently, he teaches undergraduate and graduate courses on signals and systems and on digital communications. His research concentrates on fast digital transmission including single- and multicarrier modulation techniques. Current interests are information theory, coded modulation, digital communications and signal processing, and especially precoding and shaping techniques for high-rate transmission schemes.
Dissertation / Habilitation:
Awards:
- 1997: Promotionspreis der f眉r die Dissertation zum Thema 鈥濵ehrkanal- und Mehrtr盲gerverfahren f眉r die schnelle digitale 脺bertragung im Ortsanschlu脽leitungsnetz鈥�
- 2000: Literaturpreis der (gemeinsam mit Udo Wachsmann und Johannes Huber) f眉r die Publikation 鈥濵ultilevel Codes: Theoretical Concepts and Practical Design Rules鈥�
- 2002: des f眉r die Habilitation zum Thema 鈥濾orcodierung und Signalformung f眉r die digitale 脺bertragung鈥�
- 2005: f眉r die Arbeiten zu Vorcodierung und Signalformung (vgl. , , )
- 2007: Christian Doppler Laboratory Industrial Award (Best Paper Award im Rahmen des Workshops on Smart Antennas 2007) f眉r die Publikation 鈥濷ut-of-Band Power Reduction in MIMO OFDM鈥�
- 2012: Best Paper Award im Rahmen des International OFDM Workshop 2012 f眉r die Publikation 鈥濸eak-to-Average Power Ratio Reduction in OFDM via Sparse Signals: Transmitter-Side Tone Reservation vs. Receiver-Side Compressed鈥�
- Precoding and Signal Shaping, Equalization Algorithms
- OFDM Transmission Systems
- Low-Complexity Receivers for Digital Communications
- MIMO and Multiuser Communications
- Ultra-Wideband Communications
- Information Theory
- Channel Coding and Coded Modulation
- Physical-Layer Security
- Compressed Sensing for Communications
184.
Sparrer,
Susanne;
Fischer,
Robert F.H.
Soft-Feedback OMP for the Recovery of Discrete-Valued Sparse Signals
2015 European Signal Processing Conference (EUSIPCO 2015)
Herausgeber: Nice, France
September 2015
Soft-Feedback OMP for the Recovery of Discrete-Valued Sparse Signals
2015 European Signal Processing Conference (EUSIPCO 2015)
Herausgeber: Nice, France
September 2015
| Datei: |  |
183.
Yammine,
George;
Fischer,
Robert F.H.;
Waldschmidt,
Christian
On the Influence of the Antenna Pattern in Noncoherent Massive MIMO Systems
Twelfth International Symposium on Wireless Communication Systems
Herausgeber: Brussels, Belgium
August 2015
On the Influence of the Antenna Pattern in Noncoherent Massive MIMO Systems
Twelfth International Symposium on Wireless Communication Systems
Herausgeber: Brussels, Belgium
August 2015
| Datei: | |
182.
Stahl,
Hannes;
Mietzner,
Jan;
Fischer,
Robert F.H.
A Sub-Nyquist Radar System Based on Optimized Sensing Matrices Derived via Sparse Rulers
3rd International Workshop on Compressed Sensing Theory and its Applications to Radar, Sonar and Remote Sensing
Juni 2015
A Sub-Nyquist Radar System Based on Optimized Sensing Matrices Derived via Sparse Rulers
3rd International Workshop on Compressed Sensing Theory and its Applications to Radar, Sonar and Remote Sensing
Juni 2015
| Datei: | |
181.
Fischer,
Robert F.H.;
Hassanpour,
Shayan
Equalization in Fiber-Optic Transmission Systems: Theoretical Limits and Lattice- Reduction-Aided Techniques
ITG-Fachtagung Photonische Netze
Herausgeber: Leipzig, Germany
Mai 2015
Equalization in Fiber-Optic Transmission Systems: Theoretical Limits and Lattice- Reduction-Aided Techniques
ITG-Fachtagung Photonische Netze
Herausgeber: Leipzig, Germany
Mai 2015
| Datei: | |
180.
Stern,
Sebastian;
Fischer,
Robert F.H.
Selection of the Coordination Strategy in the Network MIMO Downlink
Proceedings of International ITG/IEEE Workshop on Smart Antennas (WSA),
Herausgeber: Hamburg, Germany
M盲rz 2015
Selection of the Coordination Strategy in the Network MIMO Downlink
Proceedings of International ITG/IEEE Workshop on Smart Antennas (WSA),
Herausgeber: Hamburg, Germany
M盲rz 2015
| Datei: | |
179.
Stierstorfer,
Clemens;
Fischer,
Robert F.H.;
Yammine,
George
Iterative Decision-Feedback in Non-coherent Multi-User Massive MIMO Systems
Proceedings of International ITG/IEEE Workshop on Smart Antennas (WSA)
M盲rz 2015
Iterative Decision-Feedback in Non-coherent Multi-User Massive MIMO Systems
Proceedings of International ITG/IEEE Workshop on Smart Antennas (WSA)
M盲rz 2015
| Datei: | |
178.
Schotsch,
Birgit;
Cyran,
Michael;
Huber,
Johannes B.;
Fischer,
Robert F.H.;
Vary,
Peter
An Upper Bound on the Outage Probability of Random Linear Network Codes with Known Incidence Matrices
Proceedings of 10. International ITG Conference on Systems, Communications, and Coding (SCC)
Herausgeber: Hamburg, Germany
Februar 2015
An Upper Bound on the Outage Probability of Random Linear Network Codes with Known Incidence Matrices
Proceedings of 10. International ITG Conference on Systems, Communications, and Coding (SCC)
Herausgeber: Hamburg, Germany
Februar 2015
| Datei: | |
177.
Puchinger,
Sven;
Cyran,
Michael;
Fischer,
Robert F.H.;
Bossert,
Martin;
Huber,
Johannes B.
Error Correction for Differential Linear Network Coding in Slowly-Varying Networks
Proceedings of 10. International ITG Conference on Systems, Communications, and Coding (SCC)
Herausgeber: Hamburg, Germany
Februar 2015
Error Correction for Differential Linear Network Coding in Slowly-Varying Networks
Proceedings of 10. International ITG Conference on Systems, Communications, and Coding (SCC)
Herausgeber: Hamburg, Germany
Februar 2015
| Datei: | |
176.
Stern,
Sebastian;
Fischer,
Robert F.H.
Hierarchical Precoding for the Network MIMO Downlink
Proceedings of 10. International ITG Conference on Systems, Communications, and Coding (SCC)
Herausgeber: Hamburg, Germany
Februar 2015
Hierarchical Precoding for the Network MIMO Downlink
Proceedings of 10. International ITG Conference on Systems, Communications, and Coding (SCC)
Herausgeber: Hamburg, Germany
Februar 2015
| Datei: | |
175.
Sparrer,
Susanne;
Fischer,
Robert F.H.
Mixed Generalized Gaussian Noise Channels: Capacity, Decoding, and Performance
Proceedings of 10. International ITG Conference on Systems, Communications, and Coding (SCC)
Herausgeber: Hamburg, Germany
Februar 2015
Mixed Generalized Gaussian Noise Channels: Capacity, Decoding, and Performance
Proceedings of 10. International ITG Conference on Systems, Communications, and Coding (SCC)
Herausgeber: Hamburg, Germany
Februar 2015
| Datei: | |
174.
W盲ckerle,
Florian;
Fischer,
Robert F.H.
Multistage Bit-Wise Receivers for 4D Modulation Formats in Optical Communications
Proceedings of 10. International ITG Conference on Systems, Communications, and Coding (SCC)
Herausgeber: Hamburg, Germany
Februar 2015
Multistage Bit-Wise Receivers for 4D Modulation Formats in Optical Communications
Proceedings of 10. International ITG Conference on Systems, Communications, and Coding (SCC)
Herausgeber: Hamburg, Germany
Februar 2015
| Datei: | |
173.
Forutan,
Vahid;
Fischer,
Robert F.H.
On the Security of Lattice-based Physical-layer Network Coding Against Wiretap Attacks
Proceedings of 10. International ITG Conference on Systems, Communications, and Coding (SCC)
Herausgeber: Hamburg, Germany
Februar 2015
On the Security of Lattice-based Physical-layer Network Coding Against Wiretap Attacks
Proceedings of 10. International ITG Conference on Systems, Communications, and Coding (SCC)
Herausgeber: Hamburg, Germany
Februar 2015
| Datei: | |
172.
Fischer,
Robert F.H.;
Stierstorfer,
Clemens;
M眉ller,
Ralf
Subspace Projection and Noncoherent Equalization in Multi-User Massive MIMO Systems
Proceedings of 10. International ITG Conference on Systems, Communications, and Coding (SCC)
Herausgeber: Hamburg, Germany
Februar 2015
Subspace Projection and Noncoherent Equalization in Multi-User Massive MIMO Systems
Proceedings of 10. International ITG Conference on Systems, Communications, and Coding (SCC)
Herausgeber: Hamburg, Germany
Februar 2015
| Datei: | |
171.
Stern,
Sebastian;
Fischer,
Robert F.H.
OFDM vs. Single-Carrier Modulation: A New View on the PAR Behavior
Proceedings of 17. International OFDM Workshop (InOWo),
Herausgeber: Essen, Germany
August 2014
OFDM vs. Single-Carrier Modulation: A New View on the PAR Behavior
Proceedings of 17. International OFDM Workshop (InOWo),
Herausgeber: Essen, Germany
August 2014
| Datei: | |
170.
Sparrer,
Susanne;
Fischer,
Robert F.H.
Adapting Compressed Sensing Algorithms to Discrete Sparse Signals
Proceedings of International ITG/IEEE Workshop on Smart Antennas
Herausgeber: Erlangen, Germany
M盲rz 2014
Adapting Compressed Sensing Algorithms to Discrete Sparse Signals
Proceedings of International ITG/IEEE Workshop on Smart Antennas
Herausgeber: Erlangen, Germany
M盲rz 2014
| Datei: | |
169.
Fischer,
Robert F.H.;
Bense,
Melanie;
Stierstorfer,
Clemens
Noncoherent Joint Decision-Feedback Detection in Multi-User Massive MIMO Systems
Proceedings of International ITG/IEEE Workshop on Smart Antennas
Herausgeber: Erlangen, Germany
M盲rz 2014
Noncoherent Joint Decision-Feedback Detection in Multi-User Massive MIMO Systems
Proceedings of International ITG/IEEE Workshop on Smart Antennas
Herausgeber: Erlangen, Germany
M盲rz 2014
| Datei: | |
168.
Cyran,
Michael;
Fischer,
Robert F.H.;
Huber,
Johannes B.
Selection Precoding for the Finite-Field Multiplicative Matrix Channel
IEEE Communications Letters, 18 (2) :360鈥�363
Februar 2014
Selection Precoding for the Finite-Field Multiplicative Matrix Channel
IEEE Communications Letters, 18 (2) :360鈥�363
Februar 2014
| Datei: | |
167.
Fischer,
Robert F.H.;
Bense,
Melanie
Noncoherent Decision-Feedback Equalization in Massive MIMO Systems
Proceedings of International Zurich Seminar (IZS)
Herausgeber: Zurich, Switzerland
Februar 2014
Noncoherent Decision-Feedback Equalization in Massive MIMO Systems
Proceedings of International Zurich Seminar (IZS)
Herausgeber: Zurich, Switzerland
Februar 2014
| Datei: | |
166.
Sparrer,
Susanne;
Fischer,
Robert F.H.
Discrete Compressed Sensing Algorithms
Matheon Workshop 2013 -- Compressed Sensing and its Applications,
Dezember 2013
Discrete Compressed Sensing Algorithms
Matheon Workshop 2013 -- Compressed Sensing and its Applications,
Dezember 2013
| Datei: | |
165.
Wunder,
Gerhand;
Fischer,
Robert F.H.;
Boche,
Holger;
Litsyn,
Simon;
No,
Jong-Seon
The PAPR Problem in OFDM Transmission: New Directions for a Long-Lasting Problem
IEEE Signal Processesing Magazine, 30 (6) :130鈥�144
November 2013
The PAPR Problem in OFDM Transmission: New Directions for a Long-Lasting Problem
IEEE Signal Processesing Magazine, 30 (6) :130鈥�144
November 2013
| Datei: | |
164.
W盲ckerle,
Florian;
Stern,
Sebastian;
Fischer,
Robert F.H.
Iterative Bit and Power Loading for Coherent Optical OFDM to Account for Fiber Nonlinearities
Proceedings of European Conference and Exhibition on Optical Communication (ECOC)
September 2013
Iterative Bit and Power Loading for Coherent Optical OFDM to Account for Fiber Nonlinearities
Proceedings of European Conference and Exhibition on Optical Communication (ECOC)
September 2013
| Datei: | |
163.
Stern,
Sebastian;
Fischer,
Robert F.H.
Efficient Assessment of the Instantaneous Power Distributions of Pulse-Shaped Single- and Multi-Carrier Signals
Proceedings of International Black Sea Conference on Communications and Networking (BlackSeaCom)
Juli 2013
Efficient Assessment of the Instantaneous Power Distributions of Pulse-Shaped Single- and Multi-Carrier Signals
Proceedings of International Black Sea Conference on Communications and Networking (BlackSeaCom)
Juli 2013
| Datei: | |
162.
Frolov,
Alexey;
Zyablov,
Victor;
Sidorenko,
Vladimir;
Fischer,
Robert F.H.
On a Multiple-Access in a Vector Disjunctive Channel
Proceedings of International Symposium on Information Theory (ISIT)
Juli 2013
On a Multiple-Access in a Vector Disjunctive Channel
Proceedings of International Symposium on Information Theory (ISIT)
Juli 2013
| Datei: | |
161.
Schenk,
Andreas;
Fischer,
Robert F.H.
Coding, Modulation and Detection for Power-Efficient Low-Complexity Receivers in Impulse-Radio Ultra Wideband Transmission Systems
In Zwick, T., Thom盲, R., Willms, H., Editor, UKoLoS - Ultra-Wideband Radio Technologies for Communications, Localization and Sensor Applications
Seite 123鈥�132
Herausgeber: Intech
M盲rz 2013
123鈥�132
Coding, Modulation and Detection for Power-Efficient Low-Complexity Receivers in Impulse-Radio Ultra Wideband Transmission Systems
In Zwick, T., Thom盲, R., Willms, H., Editor, UKoLoS - Ultra-Wideband Radio Technologies for Communications, Localization and Sensor Applications
Seite 123鈥�132
Herausgeber: Intech
M盲rz 2013
123鈥�132
| DOI: | |
| Datei: | |
160.
Schenk,
Andreas;
Fischer,
Robert F.H.
Noncoherent Detection in Massive MIMO Systems
Proceedings of International ITG/IEEE Workshop on Smart Antennas (WSA)
Herausgeber: Stuttgart, Germany
M盲rz 2013
Noncoherent Detection in Massive MIMO Systems
Proceedings of International ITG/IEEE Workshop on Smart Antennas (WSA)
Herausgeber: Stuttgart, Germany
M盲rz 2013
| Datei: | |
Lectures:
- Signale und Systeme (Wintersemester)
- Communications Engineering (Sommersemester)
- Multiuser Communications and MIMO Systems (Sommersemester)
- Signal Theory (Wintersemester)
Former Teaching University Erlangen:
- Kanalcodierung (1998-2010)
- Multiuser Communications and MIMO Systems (2010-2012)
- Informationstheorie (2005-2010)
- Praktikum 鈥濻oftware f眉r die Mathematik鈥� (2003-2011)
- Seminar 鈥濶achrichtenteschnische Systeme鈥� (2009-2011)
- Digitale 脺bertragung (1998-2011)
- Signal眉bertragung und -verarbeitung (2002-2003)
- Praktikum 鈥濻imulationstools鈥� (2007-2009)
Other Former Teaching:
There is always a number of open topics for Bachelor / Master theses. Please see the list of open theses.
Director