Research Interests

Publications

Book Sections

• Martin Bossert and Carolin Huppert and Johannes Klotz
  "Resource Allocation Using Broadcast Techniques"
  OFDM Concepts for Future Communication Systems, Editor: Hermann Rohling, 2011,
  Springer Verlag, ISBN: 978-3-642-17495-7, S. 122-127

Journal Papers

• Carolin Huppert and Vinay Majjigi and John Cioffi
  "Buffer Stability in Multi-User Streaming Systems Applying Water-Filling with Adaptive Levels"
  IEEE Communications Letters, DOI: 10.1109/LCOMM.2012.012412.111516
• Carolin Huppert and Johannes Klotz
  "Required Transmit Power Applying Tomlinson-Harashima-Precoding in Scalar and MIMO Broadcast Systems"
  IEEE Transactions on Communications, Volume 58 No. 10, October, 2010
• Johannes Georg Klotz and Frederic Knabe and Carolin Huppert
  "Resource allocation algorithms for minimum rates scheduling in MIMO-OFDM systems"
  European Transactions on Telecommunications, Volume 21 Issue 5, August, 2010
  PDF (www.interscience.wiley.com)
• Carolin Huppert and Frederic Knabe and Johannes Klotz
  "User Assignment for Minimum Rate Requirements on OFDM-MIMO Broadcast Systems"
  IET Electronic Letters, Volume 45 No. 12, June, 2009
• Carolin Huppert and Boris Stender
  "Resource allocation with minimum rates for OFDM broadcast channels"
  European Transactions on Telecommunications, Volume 18 Issue 6, October, 2007
  PDF (www.interscience.wiley.com)

Conference Papers

• Carolin Huppert and Aydin Sezgin
  "On Beamforming for Overlay Cognitive Multiple Antenna Systems"
  8th International Symposium on Wireless Communication Systems, Aachen, Germany, November, 2011
• Frederic Knabe and Carolin Huppert
  "Reducing the Receiver Complexity by Applying Tomlinson-Harashima Precoding in Quantized Broadcast Channels"
  8th International Symposium on Wireless Communication Systems, Aachen, Germany, November, 2011
• Carolin Huppert
  "Opportunistic Resource Allocation in MIMO Cognitive Systems with Multiple Users"
  International ITG Workshop on Smart Antennas, Aachen, Germany, February, 2011
• Vinay Majjigi and Daniel O’Neill and Carolin Huppert and John Cioffi
  "Multi-User Buffer Control with Drift Fields" [Best Paper Award]IEEE Globecom, Miami, Florida, USA, December, 2010
  
• Frederic Knabe and Moritz Wiese and Carolin Huppert and Johannes Klotz
  "The Wideband Slope Region of BPSK and QPSK for Broadcast Channels in the Low-Power Regime"
  IEEE Information Theory Workshop 2009, Taormina, Sicily, Italy, October, 2009
• Johannes Klotz and Frederic Knabe and Carolin Huppert
  "Resource Allocation Algorithms for Minimum Rates Scheduling in MIMO-OFDM Systems"
  7th International Workshop on Multi-Carrier Systems & Solutions, Herrsching, Germany, May, 2009
• Carolin Huppert and Martin Bossert
  "On Tomlinson-Harashima Precoding in 2-User Degraded Gaussian Broadcast Channels"
  International Symposium on Information Theory and its Applications, Auckland, New Zealand, December, 2008
• Johannes Klotz, Carolin Huppert, and Martin Bossert
  "Heuristic Resource Allocation for Sum Rate Optimization in MIMO-OFDM Systems Using Eigenvalue Updates"
  IEEE International Symposium on Wireless Communication Systems, Reykjavik, Iceland, October, 2008
• Carolin Huppert
  "Required Transmit Power for Broadcast Systems with Tomlinson-Harashima-Precoding"
  IEEE Information Theory Workshop, Porto, Portugal, May, 2008
• Carolin Huppert, Dirk Neumann, Martin Weckerle, and Martin Bossert
  "Resource Allocation with Minimum Rates for MISO-OFDM Broadcast Channels"
  ITG Conference on Source and Channel Coding, Ulm, Germany, January, 2008
• Carolin Huppert and Martin Bossert
  "Heuristic Approach of Maximizing the Number of Served Users in an OFDM Broadcast Channel"
  12th International OFDM-Workshop 2007, Hamburg, Germany, August, 2007
• Carolin Huppert and Martin Bossert
  "On Achievable Rates in the Two User AWGN Broadcast Channel with Finite Input Alphabets"
  IEEE International Symposium on Information Theory, Nice, France, June, 2007
• Carolin Huppert and Boris Stender and Axel Hof
  "Resource Allocation for OFDM Broadcast Channels Allowing User-Wise Coding"
  3rd International Symposium on Wireless Communication Systems, Valencia, Spain, September, 2006
• Boris Stender, Carolin Huppert and Gerd Richter
  "Fast Broadcasting"
  3rd International Symposium on Wireless Communication Systems, Valencia, Spain, September, 2006
• Gerd Richter, Axel Hof and Carolin Huppert
  "Optimized Puncturing Distributions for long LDPC Codes and Different Channels"
  3rd International Symposium on Wireless Communication Systems, Valencia, Spain, September, 2006
• Carolin Huppert and Martin Bossert
  "Performance Evaluation of a Low Complex Broadcast Algorithm for OFDM Channels"
  11th International OFDM-Workshop 2006, Hamburg, Germany, August, 2006
• Carolin Huppert and Boris Stender
  "Hybrid Scheduling and Broadcast with Minimum Rates in OFDM"
  12th European Wireless Conference, Athens, Greece, April, 2006
• Boris Stender and Carolin Huppert
  "Power Allocation with Constraints over Parallel Gaussian Broadcast Channels"
  12th European Wireless Conference, Athens, Greece, April, 2006
• Georg Schmidt, Carolin Huppert and Martin Bossert
  "Multitrial Decoding of Concatenated Reed-Solomon Codes"
  IEEE International Symposium on Information Theory, Adelaide, Australia, September, 2005
• Carolin Huppert and Martin Bossert
  "Delay-Limited Capacity for Broadcast Channels"
  11th European Wireless Conference, Nicosia, Cyprus, April, 2005
• Carolin Huppert
  "List Decoding of Concatenated Schemes with Inner PUM Codes and Outer Reed Solomon Codes"
  Winterschool on Coding and Information Theory, Bratislava, Slovakia, February, 2005

Dissertation

Diplomarbeit

Studienarbeit

Teaching

Applied Information Theory

Technical Presentation Skills for Engineers

Digital Networks

Angewandte Informationstheorie

Channel Coding

Signale und Systeme

Digital Networks