Ralf Koetter

127 papers A* 4A 1B 37C 3Misc 2Journal 67Unranked 13
YearRankTypeTitle / Venue / Authors
2014 J jnl
A Theory of Network Equivalence - Part II: Multiterminal Channels.
IEEE Trans. Inf. Theory
Ralf Koetter, Michelle Effros, Muriel Médard
2013 J jnl
A Factorized Variational Technique for Phase Unwrapping in Markov Random Fields
CoRR
Kannan Achan, Brendan J. Frey, Ralf Koetter
2012 J jnl
Scheduling for Network-Coded Multicast.
IEEE/ACM Trans. Netw.
Danail Traskov, Michael Heindlmaier, Muriel Médard, Ralf Koetter
2011 J jnl
A Theory of Network Equivalence - Part I: Point-to-Point Channels.
IEEE Trans. Inf. Theory
Ralf Koetter, Michelle Effros, Muriel Médard
2011 J jnl
Beyond Shannon: the quest for fundamental performance limits of wireless ad hoc networks.
IEEE Commun. Mag.
Andrea Goldsmith, Michelle Effros, Ralf Koetter, Muriel Médard, Asuman E. Ozdaglar, Lizhong Zheng
2011 J jnl
The Re-Encoding Transformation in Algebraic List-Decoding of Reed-Solomon Codes.
IEEE Trans. Inf. Theory
Ralf Koetter, Jun Ma, Alexander Vardy
2011 J jnl
VLSI Architectures for Soft-Decision Decoding of Reed-Solomon Codes.
IEEE Trans. Inf. Theory
Arshad Ahmed, Ralf Koetter, Naresh R. Shanbhag
2010 J jnl
A Theory of Network Equivalence
CoRR
Ralf Koetter, Michelle Effros, Muriel Médard
2010 J jnl
On counteracting Byzantine attacks in network coded peer-to-peer networks.
IEEE J. Sel. Areas Commun.
Minji Kim, Luísa Lima, Fang Zhao, João Barros, Muriel Médard, Ralf Koetter, Ton Kalker, Keesook J. Han
2010 J jnl
The Re-Encoding Transformation in Algebraic List-Decoding of Reed-Solomon Codes
CoRR
Ralf Koetter, Jun Ma, Alexander Vardy
2009 B conf
A Systematic Reed-Solomon Encoder with Arbitrary Parity Positions.
GLOBECOM
Joschi Brauchle, Ralf Koetter
2009 J jnl
An Algebraic Watchdog for Wireless Network Coding
CoRR
Minji Kim, Muriel Médard, João Barros, Ralf Koetter
2009 B conf
An adaptive compress-and-forward scheme for the orthogonal multiple-access relay channel.
PIMRC
Georg Zeitler, Ralf Koetter, Gerhard Bauch, Joerg Widmer
2009 B conf
An algebraic watchdog for wireless network coding.
ISIT
Minji Kim, Ralf Koetter, Muriel Médard, João Barros
2009 — conf
Beyond network equivalence.
Allerton
Ralf Koetter, Michelle Effros, Muriel Médard
2009 B conf
Byzantine attacks against network coding in peer to peer distributed storage.
ISIT
Luísa Lima, João Barros, Ralf Koetter
2009 B conf
Cooperative Uplink of Two Mobile Stations with Network Coding Based on the WiMax LDPC Code.
GLOBECOM
Lena Chebli, Christoph Hausl, Georg Zeitler, Ralf Koetter
2009 — conf
Distributed Turbo Coding with Information Transfer via Timing of the Half-Duplex Relay-Phases.
ICC
Christoph Hausl, Tobias Lutz, Ralf Koetter
2009 B conf
Joint Scheduling and Instantaneously Decodable Network Coding.
GLOBECOM
Danail Traskov, Muriel Médard, Parastoo Sadeghi, Ralf Koetter
2009 J jnl
On Counteracting Byzantine Attacks in Network Coded Peer-to-Peer Networks
CoRR
Minji Kim, Luísa Lima, Fang Zhao, João Barros, Muriel Médard, Ralf Koetter, Ton Kalker, Keesook J. Han
2009 — conf
On Quantizer Design for Soft Values in the Multiple-Access Relay Channel.
ICC
Georg Zeitler, Ralf Koetter, Gerhard Bauch, Jörg Widmer
2009 B conf
On a theory of network equivalence.
ITW
Ralf Koetter, Michelle Effros, Muriel Médard
2008 J jnl
A Rank-Metric Approach to Error Control in Random Network Coding.
IEEE Trans. Inf. Theory
Danilo Silva, Frank R. Kschischang, Ralf Koetter
2008 J jnl
Byzantine Modification Detection in Multicast Networks With Random Network Coding.
IEEE Trans. Inf. Theory
Tracey Ho, Ben Leong, Ralf Koetter, Muriel Médard, Michelle Effros, David R. Karger
2008 J jnl
Coding Strategies for Noise-free Relay Cascades with Half-Duplex Constraint
CoRR
Tobias Lutz, Christoph Hausl, Ralf Koetter
2008 J jnl
Coding for Errors and Erasures in Random Network Coding.
IEEE Trans. Inf. Theory
Ralf Koetter, Frank R. Kschischang
2008 B conf
Coding strategies for noise-free relay cascades with half-duplex constraint.
ISIT
Tobias Lutz, Christoph Hausl, Ralf Koetter
2008 J jnl
Extremal Problems of Information Combining.
IEEE Trans. Inf. Theory
Yibo Jiang, Alexei E. Ashikhmin, Ralf Koetter, Andrew C. Singer
2008 J jnl
Network Coding in a Multicast Switch
CoRR
Minji Kim, Jay Kumar Sundararajan, Muriel Médard, Atilla Eryilmaz, Ralf Koetter
2008 J jnl
New directions in information theory.
Eur. Trans. Telecommun.
Sergio Benedetto, Giuseppe Caire, Ralf Koetter, Rüdiger L. Urbanke
2008 J jnl
On coding for reliable communication over packet networks.
Phys. Commun.
Desmond S. Lun, Muriel Médard, Ralf Koetter, Michelle Effros
2007 J jnl
A Low Complexity Algorithm and Architecture for Systematic Encoding of Hermitian Codes
CoRR
Rachit Agarwal, Ralf Koetter, Emanuel M. Popovici
2007 B conf
A Low Complexity Algorithm and Architecture for Systematic Encoding of Hermitian Codes.
ISIT
Rachit Agarwal, Ralf Koetter, Emanuel M. Popovici
2007 J jnl
A Rank-Metric Approach to Error Control in Random Network Coding
CoRR
Danilo Silva, Frank R. Kschischang, Ralf Koetter
2007 B conf
A Rank-Metric Approach to Error Control in Random Network Coding.
ITW
Danilo Silva, Frank R. Kschischang, Ralf Koetter
2007 J jnl
An Information-Based Computational Technique for Estimation of Chromatographic Peak Purity.
J. Chem. Inf. Model.
Desmond S. Lun, Laura D. Jennings, Ralf Koetter, Stuart Licht, Muriel Médard
2007 J jnl
Coding for Errors and Erasures in Random Network Coding
CoRR
Ralf Koetter, Frank R. Kschischang
2007 B conf
Coding for Errors and Erasures in Random Network Coding.
ISIT
Ralf Koetter, Frank R. Kschischang
2007 — conf
Graphical Models for Desynchronization-Resilient Watermark Decoding.
ICIP (5)
Shankar Sadasivam, Pierre Moulin, Ralf Koetter
2007 B conf
Network Coding in Wireless Networks with Random Access.
ISIT
Danail Traskov, Desmond S. Lun, Ralf Koetter, Muriel Médard
2007 A* conf
Network Coding in a Multicast Switch.
INFOCOM
Jay Kumar Sundararajan, Muriel Médard, Minji Kim, Atilla Eryilmaz, Devavrat Shah, Ralf Koetter
2007 J jnl
Network Coding over a Noisy Relay : a Belief Propagation Approach
CoRR
Sichao Yang, Ralf Koetter
2007 B conf
Network Coding over a Noisy Relay : a Belief Propagation Approach.
ISIT
Sichao Yang, Ralf Koetter
2007 B conf
On Network Coding of Independent and Dependent Sources in Line Networks.
ISIT
Mayank Bakshi, Michelle Effros, Wei-Hsin Gu, Ralf Koetter
2007 B conf
On Source Coding with Coded Side Information for a Binary Source with Binary Side Information.
ISIT
Wei-Hsin Gu, Ralf Koetter, Michelle Effros, Tracey Ho
2007 J jnl
On low-complexity linear-programming decoding of LDPC codes.
Eur. Trans. Telecommun.
Pascal O. Vontobel, Ralf Koetter
2006 B conf
A Novel Method for Combining Algebraic Decoding and Iterative Processing.
ISIT
Xiangyu Tang, Ralf Koetter
2006 J jnl
A Random Linear Network Coding Approach to Multicast.
IEEE Trans. Inf. Theory
Tracey Ho, Muriel Médard, Ralf Koetter, David R. Karger, Michelle Effros, Jun Shi, Ben Leong
2006 — conf
A framework for the design of good watermark identification codes.
Security, Steganography, and Watermarking of Multimedia Contents
Pierre Moulin, Ralf Koetter
2006 J jnl
Applications of Algebraic Soft-Decision Decoding of Reed-Solomon Codes.
IEEE Trans. Commun.
Warren J. Gross, Frank R. Kschischang, Ralf Koetter, P. Glenn Gulak
2006 J jnl
Applications of Algebraic Soft-Decision Decoding of Reed-Solomon Codes.
IEEE Trans. Commun.
Warren J. Gross, Frank R. Kschischang, Ralf Koetter, P. Glenn Gulak
2006 J jnl
Bounds on the Threshold of Linear Programming Decoding
CoRR
Pascal O. Vontobel, Ralf Koetter
2006 B conf
Bounds on the Threshold of Linear Programming Decoding.
ITW
Pascal O. Vontobel, Ralf Koetter
2006 J jnl
Introduction to the special issue on networking and information theory.
IEEE Trans. Inf. Theory
Ning Cai, Mung Chiang, Michelle Effros, Ralf Koetter, Muriel Médard, Balaji Prabhakar, R. Srikant, Donald F. Towsley, Raymond W. Yeung
2006 J jnl
Introduction to the special issue on networking and information theory.
IEEE/ACM Trans. Netw.
Ning Cai, Mung Chiang, Michelle Effros, Ralf Koetter, Muriel Médard, Balaji Prabhakar, R. Srikant, Donald F. Towsley, Raymond W. Yeung
2006 B conf
Iterative Algorithms for Finding the Stationary Points of the Dirty Tape Problem.
ISIT
Mustafa Kesal, Siddhartha Mallik, Ralf Koetter
2006 J jnl
Minimum-cost multicast over coded packet networks.
IEEE Trans. Inf. Theory
Desmond S. Lun, Niranjan Ratnakar, Muriel Médard, Ralf Koetter, David R. Karger, Tracey Ho, Ebad Ahmed, Fang Zhao
2006 J jnl
Multilevel Codes for OFDM-Like Modulation over Underspread Fading Channels.
EURASIP J. Adv. Signal Process.
Siddhartha Mallik, Ralf Koetter
2006 B conf
Network Coding for Multiple Unicasts: An Approach based on Linear Optimization.
ISIT
Danail Traskov, Niranjan Ratnakar, Desmond S. Lun, Ralf Koetter, Muriel Médard
2006 J jnl
Network Coding in a Multicast Switch
CoRR
Jay Kumar Sundararajan, Muriel Médard, Minji Kim, Atilla Eryilmaz, Devavrat Shah, Ralf Koetter
2006 J jnl
New directions in information theory.
Eur. Trans. Telecommun.
Sergio Benedetto, Giuseppe Caire, Ralf Koetter, Rüdiger L. Urbanke
2006 J jnl
On Separation, Randomness and Linearity for Network Codes over Finite Fields
CoRR
Siddharth Ray, Michelle Effros, Muriel Médard, Ralf Koetter, Tracey Ho, David R. Karger, Jinane Abounadi
2006 J jnl
On error exponents of modulo lattice additive noise channels.
IEEE Trans. Inf. Theory
Tie Liu, Pierre Moulin, Ralf Koetter
2006 J jnl
On the Block Error Probability of LP Decoding of LDPC Codes
CoRR
Ralf Koetter, Pascal O. Vontobel
2006 J jnl
Towards Low-Complexity Linear-Programming Decoding
CoRR
Pascal O. Vontobel, Ralf Koetter
2006 J jnl
Unwrapping of MR phase images using a Markov random field model.
IEEE Trans. Medical Imaging
Lei Ying, Zhi-Pei Liang, David C. Munson, Ralf Koetter, Brendan J. Frey
2005 A* conf
Achieving minimum-cost multicast: a decentralized approach based on network coding.
INFOCOM
Desmond S. Lun, Niranjan Ratnakar, Ralf Koetter, Muriel Médard, Ebad Ahmed, Hyunjoo Lee
2005 J jnl
An information-theoretic view of network management.
IEEE Trans. Inf. Theory
Tracey Ho, Muriel Médard, Ralf Koetter
2005 J jnl
Characterizations of Pseudo-Codewords of LDPC Codes
CoRR
Ralf Koetter, Wen-Ching W. Li, Pascal O. Vontobel, Judy L. Walker
2005 J jnl
Data-Hiding Codes.
Proc. IEEE
Pierre Moulin, Ralf Koetter
2005 J jnl
Exponential error bounds for algebraic soft-decision decoding of Reed-Solomon codes.
IEEE Trans. Inf. Theory
Niranjan Ratnakar, Ralf Koetter
2005 B conf
Extremal problems of information combining.
ISIT
Yibo Jiang, Alexei Ashikhmin, Ralf Koetter, Andrew C. Singer
2005 J jnl
Further Results on Coding for Reliable Communication over Packet Networks
CoRR
Desmond S. Lun, Muriel Médard, Ralf Koetter, Michelle Effros
2005 B conf
Further results on coding for reliable communication over packet networks.
ISIT
Desmond S. Lun, Muriel Médard, Ralf Koetter, Michelle Effros
2005 J jnl
Graph-Cover Decoding and Finite-Length Analysis of Message-Passing Iterative Decoding of LDPC Codes
CoRR
Pascal O. Vontobel, Ralf Koetter
2005 J jnl
Minimal Network Coding for Multicast
CoRR
Kapil Bhattad, Niranjan Ratnakar, Ralf Koetter, Krishna R. Narayanan
2005 B conf
Minimal network coding for multicast.
ISIT
Kapil Bhattad, Niranjan Ratnakar, Ralf Koetter, Krishna R. Narayanan
2005 J jnl
Minimum-Cost Multicast over Coded Packet Networks
CoRR
Desmond S. Lun, Niranjan Ratnakar, Muriel Médard, Ralf Koetter, David R. Karger, Tracey Ho, Ebad Ahmed, Fang Zhao
2005 J jnl
On Coding for Reliable Communication over Packet Networks
CoRR
Desmond S. Lun, Muriel Médard, Ralf Koetter, Michelle Effros
2005 J jnl
Pseudo-Codewords of Cycle Codes via Zeta Functions
CoRR
Ralf Koetter, Wen-Ching W. Li, Pascal O. Vontobel, Judy L. Walker
2005 J jnl
The Benefit of Thresholding in LP Decoding of LDPC Codes
CoRR
Jon Feldman, Ralf Koetter, Pascal O. Vontobel
2005 B conf
The benefit of thresholding in LP decoding of LDPC codes.
ISIT
Jon Feldman, Ralf Koetter, Pascal O. Vontobel
2005 J jnl
Towards a VLSI Architecture for Interpolation-Based Soft-Decision Reed-Solomon Decoders.
J. VLSI Signal Process.
Warren J. Gross, Frank R. Kschischang, Ralf Koetter, P. Glenn Gulak
2004 B conf
Byzantine modification detection in multicast networks using randomized network coding.
ISIT
Tracey Ho, Ben Leong, Ralf Koetter, Muriel Médard, Michelle Effros, David R. Karger
2004 B conf
Exponential error bounds for algebraic soft-decision decoding of Reed Solomon codes.
ISIT
Niranjan Ratnakar, Ralf Koetter
2004 B conf
Feasibility analysis of stochastic sensor networks.
SECON
Shi Chao Zhang, F. Irem Koprulu, Ralf Koetter, Douglas L. Jones
2004 J jnl
Graphical models for coded data transmission over inter-symbol interference channels.
Eur. Trans. Telecommun.
Michael Tüchler, Ralf Koetter, Andrew C. Singer
2004 B conf
Lower bounds on the minimum pseudoweight of linear codes.
ISIT
Pascal O. Vontobel, Ralf Koetter
2004 B conf
On error exponents of nested lattice codes for the AWGN channel.
ITW
Tie Liu, Pierre Moulin, Ralf Koetter
2004 J jnl
On fixed input distributions for noncoherent communication over high-SNR Rayleigh-fading channels.
IEEE Trans. Inf. Theory
Rong-Rong Chen, Bruce E. Hajek, Ralf Koetter, Upamanyu Madhow
2004 B conf
On source and channel codes for multiple inputs and outputs: does multiple description beat space time?
ITW
Michelle Effros, Ralf Koetter, Andrea J. Goldsmith, Muriel Médard
2004 B conf
On the performance of integrated interleaving coding schemes.
ISIT
Xiangyu Tang, Ralf Koetter
2004 — conf
Optimal sparse-QIM codes for zero-rate blind watermarking.
ICASSP (3)
Pierre Moulin, Anil Kumar Goteti, Ralf Koetter
2004 B conf
Partitioning techniques for design of multilevel codes for Rayleigh fading channels.
ISIT
Siddhartha Mallik, Ralf Koetter
2004 B conf
Pseudo-codewords of cycle codes via zeta functions.
ITW
Ralf Koetter, Wen-Ching W. Li, Pascal O. Vontobel, Judy L. Walker
2004 B conf
Reduced complexity interpolation for soft-decoding of reed-solomon codes.
ISIT
Arshad Ahmed, Ralf Koetter, Naresh R. Shanbhag
2004 B conf
Soft-decision decoding of linear block codes using preprocessing.
ISIT
Yingquan Wu, Ralf Koetter, Christoforos N. Hadjicostis
2004 J jnl
Turbo equalization.
IEEE Signal Process. Mag.
Ralf Koetter, Andrew C. Singer, Michael Tüchler
2004 — conf
VLSI architectures for soft-decision decoding of Reed-Solomon codes.
ICC
Arshad Ahmed, Ralf Koetter, Naresh R. Shanbhag
2003 B conf
A complexity reducing transformation in algebraic list decoding of Reed-Solomon codes.
ITW
Ralf Koetter, Alexander Vardy
2003 J jnl
Algebraic soft-decision decoding of Reed-Solomon codes.
IEEE Trans. Inf. Theory
Ralf Koetter, Alexander Vardy
2003 J jnl
An algebraic approach to network coding.
IEEE/ACM Trans. Netw.
Ralf Koetter, Muriel Médard
2003 A* conf
An information theoretic view of network management.
INFOCOM
Tracey Ho, Muriel Médard, Ralf Koetter
2003 J jnl
Joint noncoherent demodulation and decoding for the block fading channel: a practical framework for approaching Shannon capacity.
IEEE Trans. Commun.
Rong-Rong Chen, Ralf Koetter, Upamanyu Madhow, Dakshi Agrawal
2003 — conf
Linear Network Codes: A Unified Framework for Source, Channel, and Network Coding.
Advances in Network Information Theory
Michelle Effros, Muriel Médard, Tracey Ho, Siddharth Ray, David R. Karger, Ralf Koetter, Babak Hassibi
2003 J jnl
Linear turbo equalization for parallel ISI channels.
IEEE Trans. Commun.
Jill K. Nelson, Andrew C. Singer, Ralf Koetter
2003 — conf
Multibaseline InSAR terrain elevation estimation: a dynamic programming approach.
ICIP (3)
Lei Ying, David C. Munson, Ralf Koetter, Brendan J. Frey
2003 J jnl
On the separability of demodulation and decoding for communications over multiple-antenna block-fading channels.
IEEE Trans. Inf. Theory
Yibo Jiang, Ralf Koetter, Andrew C. Singer
2003 J jnl
The structure of tail-biting trellises: minimality and basic principl.
IEEE Trans. Inf. Theory
Ralf Koetter, Alexander Vardy
2003 B conf
Wheel codes: turbo-like codes on graphs of small order.
ITW
Carey Radebaugh, Ralf Koetter, Clint Powell
2002 — conf
An iterative dynamic programming approach to 2-D phase unwrapping.
ICIP (3)
Lei Ying, David C. Munson, Ralf Koetter, Brendan J. Frey
2002 C conf
An iterative dynamic programming approach to 2-D phase unwrapping.
IGARSS
Lei Ying, Brendan J. Frey, Ralf Koetter, David C. Munson
2002 C conf
Balancing rewrapping error and smoothness in two dimensional phase unwrapping problems.
IGARSS
David C. Schultz, Ralf Koetter, Brendan J. Frey, David C. Munson Jr.
2002 A* conf
Beyond Routing: An Algebraic Approach to Network Coding.
INFOCOM
Muriel Médard, Ralf Koetter
2002 J jnl
Minimum mean squared error equalization using a priori information.
IEEE Trans. Signal Process.
Michael Tüchler, Andrew C. Singer, Ralf Koetter
2002 J jnl
On the performance of the ternary [13, 7, 5] quadratic-residue code.
IEEE Trans. Inf. Theory
Tsonka Stefanova Baicheva, Stefan M. Dodunekov, Ralf Koetter
2002 C conf
Phase unwrapping by minimizing Kikuchi free energy.
IGARSS
Kannan Achan, Brendan J. Frey, Ralf Koetter, David C. Munson
2002 J jnl
Turbo equalization: principles and new results.
IEEE Trans. Commun.
Michael Tüchler, Ralf Koetter, Andrew C. Singer
2001 B conf
"Codes" on images and iterative phase unwrapping.
ITW
Brendan J. Frey, Ralf Koetter, Nemanja Petrovic
2001 A conf
A Factorized Variational Technique for Phase Unwrapping in Markov Random Field.
UAI
Kannan Achan, Brendan J. Frey, Ralf Koetter
2001 — conf
Enforcing Integrability for Surface Reconstruction Algorithms Using Belief Propagation in Graphical Models.
CVPR (1)
Nemanja Petrovic, Ira Cohen, Brendan J. Frey, Ralf Koetter, Thomas S. Huang
2001 — conf
Implementation of a Hermitian decoder IC in 0.35 μm CMOS.
CICC
Jonathan B. Ashbrook, Naresh R. Shanbhag, Ralf Koetter, Richard E. Blahut
2001 J jnl
Introduction to the special issue on codes on graphs and iterative algorithms.
IEEE Trans. Inf. Theory
Brendan J. Frey, Ralf Koetter, G. David Forney Jr., Frank R. Kschischang, Robert J. McEliece, Daniel A. Spielman
2001 J jnl
Signal-space characterization of iterative decoding.
IEEE Trans. Inf. Theory
Brendan J. Frey, Ralf Koetter, Alexander Vardy
2001 Misc conf
Unwrapping phase images by propagating probabilities across graphs.
ICASSP
Ralf Koetter, Brendan J. Frey, Nemanja Petrovic, David C. Munson Jr.
2001 Misc conf
Unwrapping phases by relaxed mean field inference.
ICASSP
Kannan Achan, Brendan J. Frey, Ralf Koetter, David C. Munson Jr.
2001 — conf
Very loopy belief propagation for unwrapping phase images.
NIPS
Brendan J. Frey, Ralf Koetter, Nemanja Petrovic