Rolf Johannesson

Affiliations:
  • Lund University, Sweden


According to our database1, Rolf Johannesson authored at least 76 papers between 1975 and 2016.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Awards

IEEE Fellow

IEEE Fellow 1998, "For contributions to the understanding and application of convolutional codes.".

Timeline

Legend:

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Links

Online presence:

On csauthors.net:

Bibliography

2016
Searching for Binary and Nonbinary Block and Convolutional LDPC Codes.
IEEE Trans. Inf. Theory, 2016

2014
A unified approach to optimization of LDPC codes for various communication scenarios.
Proceedings of the 8th International Symposium on Turbo Codes and Iterative Information Processing, 2014

LDPC convolutional codes versus QC LDPC block codes in communication standard scenarios.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

2013
Near maximum-likelihood decoding of Generalized LDPC and woven graph codes.
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

Combinatorial optimization for improving QC LDPC codes performance.
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

2012
Searching for Voltage Graph-Based LDPC Tailbiting Codes With Large Girth.
IEEE Trans. Inf. Theory, 2012

A Closed-Form Expression for the Exact Bit Error Probability for Viterbi Decoding of Convolutional Codes.
IEEE Trans. Inf. Theory, 2012

Dual convolutional codes and the MacWilliams identities.
Probl. Inf. Transm., 2012

High-rate QC LDPC codes of short and moderate length with good girth profile.
Proceedings of the 7th International Symposium on Turbo Codes and Iterative Information Processing, 2012

A greedy search for improved QC LDPC codes with good girth profile and degree distribution.
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

2011
Woven convolutional graph codes with large free distances.
Probl. Inf. Transm., 2011

An Analytic Expression for the Exact Bit Error Probability for Viterbi Decoding of Convolutional Codes
CoRR, 2011

On the exact bit error probability for Viterbi decoding of convolutional codes.
Proceedings of the Information Theory and Applications Workshop, 2011

Some voltage graph-based LDPC tailbiting codes with large girth.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Double-Hamming based QC LDPC codes with large minimum distance.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

2010
A rate R = 5/20 hypergraph-based woven convolutional code with free distance 120.
IEEE Trans. Inf. Theory, 2010

Woven graph codes: asymptotic performances and examples.
IEEE Trans. Inf. Theory, 2010

On weight enumerators and MacWilliams identity for convolutional codes.
Proceedings of the Information Theory and Applications Workshop, 2010

New low-density parity-check codes with large girth based on hypergraphs.
Proceedings of the IEEE International Symposium on Information Theory, 2010

2009
Low-complexity error correction of Hamming-code-based LDPC codes.
Probl. Inf. Transm., 2009

Searching for high-rate convolutional codes via binary syndrome trellises.
Proceedings of the IEEE International Symposium on Information Theory, 2009

2008
Soft-Output BEAST Decoding With Application to Product Codes.
IEEE Trans. Inf. Theory, 2008

An Improved Bound on the List Error Probability and List Distance Properties.
IEEE Trans. Inf. Theory, 2008

Asymptotic performances of woven graph codes.
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

2007
Trellis Complexity of Short Linear Codes.
IEEE Trans. Inf. Theory, 2007

A Comparison of Some Trellis- and Tree-Based SISO Algorithms for Decoding and Equalization.
Proceedings of the IEEE International Symposium on Information Theory, 2007

Asymptotically Good Woven Codes with Fixed Constituent Convolutional Codes.
Proceedings of the IEEE International Symposium on Information Theory, 2007

2006
Unequal error protection for convolutional codes.
IEEE Trans. Inf. Theory, 2006

On Suboptimum Component Decoding for Product Codes.
Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006

2005
BEAST decoding of block codes obtained via convolutional codes.
IEEE Trans. Inf. Theory, 2005

BEAST decoding - asymptotic complexity.
Proceedings of the IEEE ITSOC Information Theory Workshop 2005 on Coding and Complexity, 2005

Unequal error protection explained by state-transition graphs.
Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

Estimating the list size for BEAST-APP decoding.
Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

2004
On nested convolutional codes and their application to woven codes.
IEEE Trans. Inf. Theory, 2004

Woven convolutional codes. II: decoding aspects.
IEEE Trans. Inf. Theory, 2004

On Error Exponents for Woven Convolutional Codes With One Tailbiting Component Code.
IEEE Trans. Inf. Theory, 2004

Low State Complexity Block Codes Via Convolutional Codes.
IEEE Trans. Inf. Theory, 2004

A BEAST for Prowling in Trees.
IEEE Trans. Inf. Theory, 2004

Detecting and Correcting Capabilities of Convolutional Codes.
Probl. Inf. Transm., 2004

BEAST decoding for block codes.
Eur. Trans. Telecommun., 2004

On unequal error protection for information symbols via active distances.
Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

A new look at the error-correcting capabilities of convolutional codes.
Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

On APP-decoding using BEAST.
Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

2003
Boosting the error performance of suboptimal tailbiting decoders.
IEEE Trans. Commun., 2003

2002
A note on tailbiting codes and their feedback encoders.
IEEE Trans. Inf. Theory, 2002

Woven convolutional codes I: Encoder properties.
IEEE Trans. Inf. Theory, 2002

Tailbiting codes: Bounds and search results.
IEEE Trans. Inf. Theory, 2002

Tailbiting codes obtained via convolutional codes with large active distance-slopes.
IEEE Trans. Inf. Theory, 2002

A Note on Systematic Tailbiting Encoders.
Probl. Inf. Transm., 2002

Distance Approach to Window Decoding.
Probl. Inf. Transm., 2002

Encoder and Distance Properties of Woven Convolutional Codes with One Tailbiting Component Code.
Probl. Inf. Transm., 2002

A Distance Measure Tailored to Tailbiting Codes.
Probl. Inf. Transm., 2002

2001
On the error exponent for woven convolutional codes with inner warp.
IEEE Trans. Inf. Theory, 2001

2000
A note on type II convolutional codes.
IEEE Trans. Inf. Theory, 2000

1999
On the error exponent for woven convolutional codes with outer warp.
IEEE Trans. Inf. Theory, 1999

Optimal and near-optimal encoders for short and moderate-length tail-biting trellises.
IEEE Trans. Inf. Theory, 1999

New rate 1/2, 1/3, and 1/4 binary convolutional encoders with an optimum distance profile.
IEEE Trans. Inf. Theory, 1999

Active Distances for Convolutional Codes.
IEEE Trans. Inf. Theory, 1999

1998
Systematic Feed-Forward Convolutional Encoders Are Better than Other Encoders with an M-Algorithm Decoder.
IEEE Trans. Inf. Theory, 1998

Some Structural Properties of Convolutional Codes over Rings.
IEEE Trans. Inf. Theory, 1998

Two 16-State, Rate R = 2/4 Trellis Codes Whose Free Distances Meet the Heller Bound.
IEEE Trans. Inf. Theory, 1998

1996
Minimal and canonical rational generator matrices for convolutional codes.
IEEE Trans. Inf. Theory, 1996

1995
Review of 'Algebraic Methods for Signal Processing and Communications Coding' (Blahut, R.E.; 1991).
IEEE Trans. Inf. Theory, 1995

1993
A linear algebra approach to minimal convolutional encoders.
IEEE Trans. Inf. Theory, 1993

1992
Informationstheorie - Grundlage der (Tele-)Kommunikation.
Addison-Wesley, ISBN: 978-3-89319-465-0, 1992

1991
Strengthening Simmons' bound on impersonation.
IEEE Trans. Inf. Theory, 1991

1989
A fast algorithm for computing distance spectrum of convolutional codes.
IEEE Trans. Inf. Theory, 1989

1988
On sequential decoding for the Gilbert channel.
IEEE Trans. Inf. Theory, 1988

1985
On the distribution of the number of computations in any finite number of subtrees for the stack algorithm.
IEEE Trans. Inf. Theory, 1985

1984
A new upper bound on the first-event error probability for maximum-likelihood decoding of fixed binary convolutional codes.
IEEE Trans. Inf. Theory, 1984

1979
On the distribution of computation for sequential decoding using the stack algorithm.
IEEE Trans. Inf. Theory, 1979

1978
Further results on binary convolutional codes with an optimum distance profile (Corresp.).
IEEE Trans. Inf. Theory, 1978

1977
On the error probability of general trellis codes with applications to sequential decoding (Corresp.).
IEEE Trans. Inf. Theory, 1977

Some rate 1/3 and 1/4 binary convolutional codes with an optimum distance profile (Corresp.).
IEEE Trans. Inf. Theory, 1977

1976
Some long rate one-half binary convolutional codes with an optimum distance profile (Corresp.).
IEEE Trans. Inf. Theory, 1976

1975
Robustly optimal rate one-half binary convolutional codes (Corresp.).
IEEE Trans. Inf. Theory, 1975


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