Rolf Johannesson

Publication Activity (10 Years)

Years Active: 1975-2016
Publications (10 Years): 1

Top Topics

Decoding Algorithm

Error Correcting

Top Venues

IEEE Trans. Inf. Theory

Probl. Inf. Transm.

Publications

Irina E. Bocharova, Boris D. Kudryashov, Rolf Johannesson
Searching for Binary and Nonbinary Block and Convolutional LDPC Codes. IEEE Trans. Inf. Theory 62 (1) (2016)
Irina E. Bocharova, Rolf Johannesson, Boris D. Kudryashov
A unified approach to optimization of LDPC codes for various communication scenarios. ISTC (2014)
Irina E. Bocharova, Boris D. Kudryashov, Rolf Johannesson
LDPC convolutional codes versus QC LDPC block codes in communication standard scenarios. ISIT (2014)
Irina E. Bocharova, Boris D. Kudryashov, Rolf Johannesson
Combinatorial optimization for improving QC LDPC codes performance. ISIT (2013)
Irina E. Bocharova, Boris D. Kudryashov, Nikolay I. Makarov, Rolf Johannesson
Near maximum-likelihood decoding of Generalized LDPC and woven graph codes. ISIT (2013)
Irina E. Bocharova, Florian Hug, Rolf Johannesson, Boris D. Kudryashov
Dual convolutional codes and the MacWilliams identities. Probl. Inf. Transm. 48 (1) (2012)
Irina E. Bocharova, Florian Hug, Rolf Johannesson, Boris D. Kudryashov
A greedy search for improved QC LDPC codes with good girth profile and degree distribution. ISIT (2012)
Irina E. Bocharova, Florian Hug, Rolf Johannesson, Boris D. Kudryashov
A Closed-Form Expression for the Exact Bit Error Probability for Viterbi Decoding of Convolutional Codes. IEEE Trans. Inf. Theory 58 (7) (2012)
Irina E. Bocharova, Florian Hug, Rolf Johannesson, Boris D. Kudryashov, Roman V. Satyukov
Searching for Voltage Graph-Based LDPC Tailbiting Codes With Large Girth. IEEE Trans. Inf. Theory 58 (4) (2012)
Irina E. Bocharova, Florian Hug, Rolf Johannesson, Boris D. Kudryashov
High-rate QC LDPC codes of short and moderate length with good girth profile. ISTC (2012)
Irina E. Bocharova, Florian Hug, Rolf Johannesson, Boris D. Kudryashov
Double-Hamming based QC LDPC codes with large minimum distance. ISIT (2011)
Irina E. Bocharova, Florian Hug, Rolf Johannesson, Boris D. Kudryashov
On the exact bit error probability for Viterbi decoding of convolutional codes. ITA (2011)
Irina E. Bocharova, Florian Hug, Rolf Johannesson, Boris D. Kudryashov, Roman V. Satyukov
Searching for Voltage Graph-Based LDPC Tailbiting Codes with Large Girth CoRR (2011)
Irina E. Bocharova, Florian Hug, Rolf Johannesson, Boris D. Kudryashov
Woven convolutional graph codes with large free distances. Probl. Inf. Transm. 47 (1) (2011)
Irina E. Bocharova, Florian Hug, Rolf Johannesson, Boris D. Kudryashov, Roman V. Satyukov
Some voltage graph-based LDPC tailbiting codes with large girth. ISIT (2011)
Irina E. Bocharova, Florian Hug, Rolf Johannesson, Boris D. Kudryashov
An Analytic Expression for the Exact Bit Error Probability for Viterbi Decoding of Convolutional Codes CoRR (2011)
Irina E. Bocharova, Rolf Johannesson, Boris D. Kudryashov, Victor V. Zyablov
Woven graph codes: asymptotic performances and examples. IEEE Trans. Inf. Theory 56 (1) (2010)
Irina E. Bocharova, Florian Hug, Rolf Johannesson, Boris D. Kudryashov
On weight enumerators and MacWilliams identity for convolutional codes. ITA (2010)
Irina E. Bocharova, Florian Hug, Rolf Johannesson, Boris D. Kudryashov, Roman V. Satyukov
New low-density parity-check codes with large girth based on hypergraphs. ISIT (2010)
Florian Hug, Irina E. Bocharova, Rolf Johannesson, Boris D. Kudryashov
A rate R = 5/20 hypergraph-based woven convolutional code with free distance 120. IEEE Trans. Inf. Theory 56 (4) (2010)
Victor V. Zyablov, Rolf Johannesson, Maja Loncar
Low-complexity error correction of Hamming-code-based LDPC codes. Probl. Inf. Transm. 45 (2) (2009)
Florian Hug, Irina E. Bocharova, Rolf Johannesson, Boris D. Kudryashov
Searching for high-rate convolutional codes via binary syndrome trellises. ISIT (2009)
Irina E. Bocharova, Boris D. Kudryashov, Rolf Johannesson, Victor V. Zyablov
Asymptotic performances of woven graph codes. ISIT (2008)
Maja Loncar, Rolf Johannesson, Irina E. Bocharova, Boris D. Kudryashov
Soft-Output BEAST Decoding With Application to Product Codes. IEEE Trans. Inf. Theory 54 (3) (2008)
Irina E. Bocharova, Rolf Johannesson, Boris D. Kudryashov, Victor V. Zyablov
Woven Graph Codes: Asymptotic Performances and Examples CoRR (2008)
Irina E. Bocharova, Rolf Johannesson, Boris D. Kudryashov, Maja Loncar
An Improved Bound on the List Error Probability and List Distance Properties. IEEE Trans. Inf. Theory 54 (1) (2008)
Irina E. Bocharova, Boris D. Kudryashov, Rolf Johannesson, Victor V. Zyablov
Asymptotically Good Woven Codes with Fixed Constituent Convolutional Codes. ISIT (2007)
Irina E. Bocharova, Rolf Johannesson, Boris D. Kudryashov
Trellis Complexity of Short Linear Codes. IEEE Trans. Inf. Theory 53 (1) (2007)
Maja Loncar, Rolf Johannesson, Irina E. Bocharova, Boris D. Kudryashov
A Comparison of Some Trellis- and Tree-Based SISO Algorithms for Decoding and Equalization. ISIT (2007)
Victor A. Pavlushkov, Rolf Johannesson, Victor V. Zyablov
Unequal error protection for convolutional codes. IEEE Trans. Inf. Theory 52 (2) (2006)
Irina E. Bocharova, Boris D. Kudryashov, Maja Loncar, Rolf Johannesson
An Improved Bound on the List Error Probability and List Distance Properties. ISIT (2006)
Maja Loncar, Rolf Johannesson, Jossy Sayir, Irina E. Bocharova, Boris D. Kudryashov
On Suboptimum Component Decoding for Product Codes. ISIT (2006)
Irina E. Bocharova, Boris D. Kudryashov, Rolf Johannesson
BEAST decoding - asymptotic complexity. ITW (2005)
Maja Loncar, Rolf Johannesson, Irina E. Bocharova, Boris D. Kudryashov
Estimating the list size for BEAST-APP decoding. ISIT (2005)
Irina E. Bocharova, Marc Handlery, Rolf Johannesson, Boris D. Kudryashov
BEAST decoding of block codes obtained via convolutional codes. IEEE Trans. Inf. Theory 51 (5) (2005)
Victor A. Pavlushkov, Rolf Johannesson, Victor V. Zyablov
Unequal error protection explained by state-transition graphs. ISIT (2005)
Victor V. Zyablov, Rolf Johannesson, Victor A. Pavlushkov
Detecting and Correcting Capabilities of Convolutional Codes. Probl. Inf. Transm. 40 (3) (2004)
Victor A. Pavlushkov, Rolf Johannesson, Victor V. Zyablov
On unequal error protection for information symbols via active distances. ISIT (2004)
Sabine Ertl, Rolf Johannesson, Victor A. Pavlushkov
A new look at the error-correcting capabilities of convolutional codes. ISIT (2004)
Ralph Jordan, Rolf Johannesson, Martin Bossert
On nested convolutional codes and their application to woven codes. IEEE Trans. Inf. Theory 50 (2) (2004)
Irina E. Bocharova, Rolf Johannesson, Boris D. Kudryashov
Low State Complexity Block Codes Via Convolutional Codes. IEEE Trans. Inf. Theory 50 (9) (2004)
Marc Handlery, Rolf Johannesson, Victor V. Zyablov
On Error Exponents for Woven Convolutional Codes With One Tailbiting Component Code. IEEE Trans. Inf. Theory 50 (8) (2004)
Irina E. Bocharova, Marc Handlery, Rolf Johannesson, Boris D. Kudryashov
A BEAST for Prowling in Trees. IEEE Trans. Inf. Theory 50 (6) (2004)
Irina E. Bocharova, Rolf Johannesson, Boris D. Kudryashov, Maja Loncar
BEAST decoding for block codes. Eur. Trans. Telecommun. 15 (4) (2004)
Irina E. Bocharova, Rolf Johannesson, Boris D. Kudryashov, Maja Loncar
On APP-decoding using BEAST. ISIT (2004)
Ralph Jordan, Stefan Höst, Rolf Johannesson, Martin Bossert, Victor V. Zyablov
Woven convolutional codes. II: decoding aspects. IEEE Trans. Inf. Theory 50 (10) (2004)
Marc Handlery, Rolf Johannesson, Victor V. Zyablov
Boosting the error performance of suboptimal tailbiting decoders. IEEE Trans. Commun. 51 (9) (2003)
Per Ståhl, John B. Anderson, Rolf Johannesson
A note on tailbiting codes and their feedback encoders. IEEE Trans. Inf. Theory 48 (2) (2002)
Irina E. Bocharova, Rolf Johannesson, Boris D. Kudryashov, Per Ståhl
Tailbiting codes: Bounds and search results. IEEE Trans. Inf. Theory 48 (1) (2002)
Marc Handlery, Rolf Johannesson, Victor V. Zyablov
Encoder and Distance Properties of Woven Convolutional Codes with One Tailbiting Component Code. Probl. Inf. Transm. 38 (1) (2002)
Stefan Höst, Rolf Johannesson, Victor V. Zyablov
Woven convolutional codes I: Encoder properties. IEEE Trans. Inf. Theory 48 (1) (2002)
Marc Handlery, Stefan Höst, Rolf Johannesson, Victor V. Zyablov
A Distance Measure Tailored to Tailbiting Codes. Probl. Inf. Transm. 38 (4) (2002)
Marc Handlery, Rolf Johannesson, Victor V. Zyablov
Distance Approach to Window Decoding. Probl. Inf. Transm. 38 (3) (2002)
Irina E. Bocharova, Marc Handlery, Rolf Johannesson, Boris D. Kudryashov
Tailbiting codes obtained via convolutional codes with large active distance-slopes. IEEE Trans. Inf. Theory 48 (9) (2002)
Per Ståhl, Rolf Johannesson
A Note on Systematic Tailbiting Encoders. Probl. Inf. Transm. 38 (1) (2002)
Victor V. Zyablov, Sergo Shavgulidze, Rolf Johannesson
On the error exponent for woven convolutional codes with inner warp. IEEE Trans. Inf. Theory 47 (3) (2001)
Rolf Johannesson, Per Ståhl, Emma Wittenmark
A note on type II convolutional codes. IEEE Trans. Inf. Theory 46 (4) (2000)
Victor V. Zyablov, Sergo Shavgulidze, Oleg Skopintsev, Stefan Höst, Rolf Johannesson
On the error exponent for woven convolutional codes with outer warp. IEEE Trans. Inf. Theory 45 (5) (1999)
Stefan Höst, Rolf Johannesson, Kamil Sh. Zigangirov, Victor V. Zyablov
Active Distances for Convolutional Codes. IEEE Trans. Inf. Theory 45 (2) (1999)
Per Ståhl, John B. Anderson, Rolf Johannesson
Optimal and near-optimal encoders for short and moderate-length tail-biting trellises. IEEE Trans. Inf. Theory 45 (7) (1999)
Rolf Johannesson, Per Ståhl
New rate 1/2, 1/3, and 1/4 binary convolutional encoders with an optimum distance profile. IEEE Trans. Inf. Theory 45 (5) (1999)
Harro Osthoff, John B. Anderson, Rolf Johannesson, Chin-foo Lin
Systematic Feed-Forward Convolutional Encoders Are Better than Other Encoders with an M-Algorithm Decoder. IEEE Trans. Inf. Theory 44 (2) (1998)
Rolf Johannesson, Zhe-xian Wan, Emma Wittenmark
Some Structural Properties of Convolutional Codes over Rings. IEEE Trans. Inf. Theory 44 (2) (1998)
Rolf Johannesson, Emma Wittenmark
Two 16-State, Rate R = 2/4 Trellis Codes Whose Free Distances Meet the Heller Bound. IEEE Trans. Inf. Theory 44 (4) (1998)
G. David Forney Jr., Rolf Johannesson, Zhe-xian Wan
Minimal and canonical rational generator matrices for convolutional codes. IEEE Trans. Inf. Theory 42 (6) (1996)
Rolf Johannesson
Review of 'Algebraic Methods for Signal Processing and Communications Coding' (Blahut, R.E.; 1991). IEEE Trans. Inf. Theory 41 (3) (1995)
Rolf Johannesson, Zhe-xian Wan
A linear algebra approach to minimal convolutional encoders. IEEE Trans. Inf. Theory 39 (4) (1993)
Rolf Johannesson, Andrea Sgarro
Strengthening Simmons' bound on impersonation. IEEE Trans. Inf. Theory 37 (4) (1991)
Mats L. Cedervall, Rolf Johannesson
A fast algorithm for computing distance spectrum of convolutional codes. IEEE Trans. Inf. Theory 35 (6) (1989)
Vladimir Sidorenko, Rolf Johannesson, Kamil Sh. Zigangirov
On sequential decoding for the Gilbert channel. IEEE Trans. Inf. Theory 34 (5) (1988)
Rolf Johannesson, Kamil Sh. Zigangirov
On the distribution of the number of computations in any finite number of subtrees for the stack algorithm. IEEE Trans. Inf. Theory 31 (1) (1985)
Mats L. Cedervall, Rolf Johannesson, Kamil Sh. Zigangirov
A new upper bound on the first-event error probability for maximum-likelihood decoding of fixed binary convolutional codes. IEEE Trans. Inf. Theory 30 (5) (1984)
Rolf Johannesson
On the distribution of computation for sequential decoding using the stack algorithm. IEEE Trans. Inf. Theory 25 (3) (1979)
Rolf Johannesson, Erik Paaske
Further results on binary convolutional codes with an optimum distance profile (Corresp.). IEEE Trans. Inf. Theory 24 (2) (1978)
Rolf Johannesson
Some rate 1/3 and 1/4 binary convolutional codes with an optimum distance profile (Corresp.). IEEE Trans. Inf. Theory 23 (2) (1977)
Rolf Johannesson
On the error probability of general trellis codes with applications to sequential decoding (Corresp.). IEEE Trans. Inf. Theory 23 (5) (1977)
Rolf Johannesson
Some long rate one-half binary convolutional codes with an optimum distance profile (Corresp.). IEEE Trans. Inf. Theory 22 (5) (1976)
Rolf Johannesson
Robustly optimal rate one-half binary convolutional codes (Corresp.). IEEE Trans. Inf. Theory 21 (4) (1975)