• 4325 Citations
  • 35 h-Index
1991 …2018
If you made any changes in Pure these will be visible here soon.

Research Output 1991 2018

Filter
Article
2018

A Probabilistic Parallel Bit-Flipping Decoder for Low-Density Parity-Check Codes

Le, K., Ghaffari, F., Kessal, L., Declercq, D., Boutillon, E., Winstead, C. & Vasic, B., Jul 4 2018, (Accepted/In press) In : IEEE Transactions on Circuits and Systems I: Regular Papers.

Research output: Contribution to journalArticle

Error correction
Decoding
Hardware
Application specific integrated circuits
Throughput

Hardware Implementation and Performance Analysis of Resource Efficient Probabilistic Hard Decision LDPC Decoders

Unal, B., Akoglu, A., Ghaffari, F. & Vasić, B., Sep 1 2018, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 65, 9, p. 3074-3084 11 p., 8329987

Research output: Contribution to journalArticle

Error correction
Hardware
Decoding
Throughput
Field programmable gate arrays (FPGA)
2017

2D LDPC Codes and Joint Detection and Decoding for Two-Dimensional Magnetic Recording

Matcha, C. K., Roy, S., Bahrami, M., Vasic, B. & Srinivasa, S. G., Aug 9 2017, (Accepted/In press) In : IEEE Transactions on Magnetics.

Research output: Contribution to journalArticle

Magnetic recording
Decoding
Synchronization
Engines
Signal detection
2 Citations

Asymptotic error probability of the Gallager B decoder under timing errors

Dupraz, E., Declercq, D. & Vasic, B., Apr 1 2017, In : IEEE Communications Letters. 21, 4, p. 698-701 4 p., 7805222

Research output: Contribution to journalArticle

Error Probability
Timing
Logic gates
Logic
Timing circuits
7 Citations

Efficient Hardware Implementation of Probabilistic Gradient Descent Bit-Flipping

Le, K., Ghaffari, F., Declercq, D. & Vasic, B., Apr 1 2017, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 64, 4, p. 906-917 12 p., 7786873

Research output: Contribution to journalArticle

Hardware
Decoding
Error correction
1 Citations

Majority Logic Decoding under Data-Dependent Logic Gate Failures

Brkic, S., Ivaniš, P. & Vasić, B., Oct 1 2017, In : IEEE Transactions on Information Theory. 63, 10, p. 6295-6306 12 p., 8013135

Research output: Contribution to journalArticle

Majority logic
Logic gates
Decoding
Bit error rate
mathematics
2016

Check-hybrid GLDPC codes: Systematic elimination of trapping sets and guaranteed error correction capability

Ravanmehr, V., Khatami, M., Declercq, D. & Vasic, B., Dec 1 2016, In : Transactions on Emerging Telecommunications Technologies. 27, 12, p. 1679-1692 14 p.

Research output: Contribution to journalArticle

Error correction
Decoding
9 Citations

Error Errore Eicitur: A Stochastic Resonance Paradigm for Reliable Storage of Information on Unreliable Media

Ivanis, P. & Vasic, B., Sep 1 2016, In : IEEE Transactions on Communications. 64, 9, p. 3596-3608 13 p., 7509624

Research output: Contribution to journalArticle

Logic gates
Networks (circuits)
Data storage equipment
Iterative decoding
Nails

Noise predictive information rate estimation for TDMR channels

Bahrami, M. & Vasić, B., 2016, In : Proceedings of the International Telemetering Conference. 52, p. 421-427 7 p.

Research output: Contribution to journalArticle

Magnetic recording
magnetic recording
recording
Jitter
irregularities
5 Citations

Optimization of Bit Geometry and Multi-Reader Geometry for Two-Dimensional Magnetic Recording

Barry, J. R., Vasic, B., Khatami, M., Bahrami, M., Nakamura, Y., Okamoto, Y. & Kanai, Y., Feb 1 2016, In : IEEE Transactions on Magnetics. 52, 2, 7283623

Research output: Contribution to journalArticle

Magnetic recording
Aspect ratio
Geometry
Signal detection
Full width at half maximum
2015
12 Citations

Analysis and Design of Finite Alphabet Iterative Decoders Robust to Faulty Hardware

Dupraz, E., Declercq, D., Vasic, B. & Savin, V., Aug 1 2015, In : IEEE Transactions on Communications. 63, 8, p. 2797-2809 13 p., 7147804

Research output: Contribution to journalArticle

Hardware
Message passing
Monte Carlo simulation
11 Citations

A Study of TDMR signal processing opportunities based on quasi-micromagnetic simulations

Vasic, B., Khatami, M., Nakamura, Y., Okamoto, Y., Kanai, Y., Barry, J. R., McLaughlin, S. W. & Sadeghian, E. B., Apr 1 2015, In : IEEE Transactions on Magnetics. 51, 4, 7109973

Research output: Contribution to journalArticle

Magnetostatics
Magnetic recording
Exchange interactions
Signal processing
7 Citations

Investigation into Harmful Patterns over Multitrack Shingled Magnetic Detection Using the Voronoi Model

Bahrami, M., Matcha, C. K., Khatami, S. M., Roy, S., Srinivasa, S. G. & Vasic, B., Dec 1 2015, In : IEEE Transactions on Magnetics. 51, 12, 7165654

Research output: Contribution to journalArticle

Magnetic recording
Intersymbol interference
Signal detection
Magnetic storage
Detectors
14 Citations

On Fault Tolerance of the Gallager B Decoder under Data-Dependent Gate Failures

Brkic, S., Al Rasheed, O., Ivanis, P. & Vasic, B., Aug 1 2015, In : IEEE Communications Letters. 19, 8, p. 1299-1302 4 p., 7120101

Research output: Contribution to journalArticle

Dependent Data
Fault tolerance
Fault Tolerance
Hardware
Degradation
7 Citations

Reliability of memories built from unreliable components under data-dependent gate failures

Brkic, S., Ivaniš, P. & Vasić, B., Dec 1 2015, In : IEEE Communications Letters. 19, 12, p. 2098-2101 4 p., 7312924

Research output: Contribution to journalArticle

Dependent Data
Data storage equipment
Memory architecture
Logic gates
Fault tolerance
2 Citations

Viterbi Detection for Compressively Sampled FHSS-GFSK Signals

Pan, L., Marcellin, M. W., Ryan, W. E. & Vasic, B. Nov 15 2015 In : IEEE Transactions on Signal Processing. 63, 22, p. 5965-5975 11 p., 7169602

Research output: Contribution to journalArticle

Frequency hopping
Frequency shift keying
Sampling
Signal to noise ratio
Bit error rate
2014
30 Citations

Fault-tolerant probabilistic gradient-descent bit flipping decoder

Al Rasheed, O., Ivaniš, P. & Vasić, B., Sep 1 2014, In : IEEE Communications Letters. 18, 9, p. 1487-1490 4 p., 6868233

Research output: Contribution to journalArticle

Gradient Descent
Fault-tolerant
Decoding
Logic gates
Randomness
8 Citations

Finite alphabet iterative decoders for LDPC codes: Optimization, architecture and analysis

Cai, F., Zhang, X., Declercq, D., Planjery, S. K. & Vasić, B., 2014, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 61, 5, p. 1366-1375 10 p., 6776564

Research output: Contribution to journalArticle

Throughput
Decoding
Scheduling
Hardware
Processing

Guest editorial communication methodologies for the next-generation storage systems

Dolecek, L., Blaum, M., Bruck, J., Jiang, A. A., Ramchandran, K. & Vasic, B., 2014, In : IEEE Journal on Selected Areas in Communications. 32, 5, p. 809-813 5 p., 6804926

Research output: Contribution to journalArticle

Communication
15 Citations

Two-bit bit flipping algorithms for LDPC codes and collective error correction

Nguyen, D. V. & Vasić, B., 2014, In : IEEE Transactions on Communications. 62, 4, p. 1153-1163 11 p., 6750416

Research output: Contribution to journalArticle

Error correction
Decoding
Failure analysis
2013
8 Citations

Detection for two-dimensional magnetic recording systems

Khatami, M. & Vasić, B. Apr 2013 In : Journal of Communications. 8, 4, p. 233-239 7 p.

Research output: Contribution to journalArticle

Magnetic recording
Detectors
Signal processing
29 Citations

Finite alphabet iterative decoders-Part I: Decoding beyond belief propagation on the binary symmetric channel

Planjery, S. K., Declercq, D., Danjean, L. & Vasic, B., Oct 2013, In : IEEE Transactions on Communications. 61, 10, p. 4033-4045 13 p., 6600695

Research output: Contribution to journalArticle

Decoding
Iterative decoding
12 Citations

Finite Alphabet Iterative Decoders - Part II: Towards Guaranteed Error Correction of LDPC Codes via Iterative Decoder Diversity

Declercq, D., Vasic, B., Planjery, S. K. & Li, E., Oct 2013, In : IEEE Transactions on Communications. 61, 10, p. 4046-4057 12 p., 6600720

Research output: Contribution to journalArticle

Error correction
Decoding
16 Citations

Generalized belief propagation detector for TDMR microcell model

Khatami, S. M. & Vasič, B., 2013, In : IEEE Transactions on Magnetics. 49, 7, p. 3699-3702 4 p., 6559027

Research output: Contribution to journalArticle

Detectors
Intersymbol interference
Signal processing
Grain boundaries
11 Citations

Simplification resilient LDPC-Coded sparse-QIM watermarking for 3D-meshes

Vasic, B. & Vasic, B., 2013, In : IEEE Transactions on Multimedia. 15, 7, p. 1532-1542 11 p., 6522818

Research output: Contribution to journalArticle

Quantization (signal)
Watermarking
Modulation
Bit error rate
2012
9 Citations

An information theoretic approach to constructing robust boolean gene regulatory networks

Vasić, B., Ravanmehr, V. & Krishnan, A. R. 2012 In : IEEE/ACM Transactions on Computational Biology and Bioinformatics. 9, 1, p. 52-65 14 p., 5740844

Research output: Contribution to journalArticle

Gene Regulatory Networks
Gene Regulatory Network
Boolean Networks
Genes
Cell Cycle
34 Citations

Error-correction coded orbital-angular-momentum modulation for FSO channels affected by turbulence

Djordjevic, I. B., Anguita, J. A. & Vasic, B., 2012, In : Journal of Lightwave Technology. 30, 17, p. 2846-2852 7 p., 6227318

Research output: Contribution to journalArticle

angular momentum
turbulence
modulation
orbitals
atmospheric turbulence
5 Citations

Interval-passing algorithm for non-negative measurement matrices: Performance and reconstruction analysis

Ravanmehr, V., Danjean, L., Vasic, B. & Declercq, D., 2012, In : IEEE Journal on Emerging and Selected Topics in Circuits and Systems. 2, 3, p. 424-432 9 p., 6317120

Research output: Contribution to journalArticle

Iterative decoding
Recovery
Set theory
Linear programming
Decoding
54 Citations

On the construction of structured LDPC codes free of small trapping sets

Nguyen, D. V., Chilappagari, S. K., Marcellin, M. W. & Vasić, B., Apr 2012, In : IEEE Transactions on Information Theory. 58, 4, p. 2280-2302 23 p., 6169192

Research output: Contribution to journalArticle

Decoding
ontology
Ontology
2011
10 Citations

An efficient instanton search algorithm for LP decoding of LDPC codes over the BSC

Chilappagari, S. K., Chertkov, M. & Vasic, B., Jul 2011, In : IEEE Transactions on Information Theory. 57, 7, p. 4417-4426 10 p., 5895058

Research output: Contribution to journalArticle

Linear programming
Decoding
programming
12 Citations

Barcodes for DNA sequencing with guaranteed error correction capability

Krishnan, A. R., Sweeney, M., Vasic, J., Galbraith, D. W. & Vasic, B. Feb 17 2011 In : Electronics Letters. 47, 4, p. 236-237 2 p.

Research output: Contribution to journalArticle

Error correction
DNA
Multiplexing
Throughput
15 Citations

Coding and detection for rectangular-grain TDMR models

Pan, L., Ryan, W. E., Wood, R. & Vasic, B. Jun 2011 In : IEEE Transactions on Magnetics. 47, 6 PART 2, p. 1705-1711 7 p., 5688458

Research output: Contribution to journalArticle

Turbo codes
Finite automata
Detectors
Convolutional codes
Magnetic recording
18 Citations

Finite alphabet iterative decoders for LDPC codes surpassing floating-point iterative decoders

Planjery, S. K., Declercq, D., Danjean, L. & Vasic, B., Aug 4 2011, In : Electronics Letters. 47, 16, p. 919-921 3 p.

Research output: Contribution to journalArticle

Message passing
2 Citations

Information theoretic modeling and analysis for global interconnects with process variations

Denic, S. Z., Vasic, B., Charalambous, C. D., Chen, J. & Wang, J. M., Mar 2011, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 19, 3, p. 397-410 14 p., 5352230

Research output: Contribution to journalArticle

Communication
Information theory
Bit error rate
Semiconductor materials
Uncertainty
2010
33 Citations

Channel modeling and capacity bounds for two-dimensional magnetic recording

Kavcic, A., Huang, X., Vasic, B., Ryan, W. & Erden, M. F., Mar 2010, In : IEEE Transactions on Magnetics. 46, 3 PART 1, p. 812-818 7 p.

Research output: Contribution to journalArticle

Magnetic recording
Tile
Channel capacity
56 Citations

Channel models and detectors for two-dimensional magnetic recording

Chan, K. S., Radhakrishnan, R., Eason, K., Elidrissi, M. R., Miles, J. J., Vasic, B. & Krishnan, A. R., Mar 2010, In : IEEE Transactions on Magnetics. 46, 3 PART 1, p. 804-811 8 p.

Research output: Contribution to journalArticle

Magnetic recording
Detectors
Signal to noise ratio
Signal processing
11 Citations

Error correction capability of column-weight-three LDPC codes under the Gallager A algorithm-part II

Chilappagari, S. K., Nguyen, D. V., Vasic, B. & Marcellin, M. W., Jun 2010, In : IEEE Transactions on Information Theory. 56, 6, p. 2626-2639 14 p., 2046203

Research output: Contribution to journalArticle

Error correction
guarantee

Guest editorial data communication techniques for storage channels and networks

Ölçer, S., Kavcic, A., Vasic, B., Wilson, B., Xu, L. & Lea, C. T., Feb 2010, In : IEEE Journal on Selected Areas in Communications. 28, 2, p. 129-134 6 p., 5402479

Research output: Contribution to journalArticle

Communication
27 Citations

On trapping sets and guaranteed error correction capability ofLDPC codes and GLDPC codes

Chilappagari, S. K., Nguyen, D. V., Vasic, B. & Marcellin, M. W., Apr 2010, In : IEEE Transactions on Information Theory. 56, 4, p. 1600-1611 12 p., 5437420

Research output: Contribution to journalArticle

Error correction
Parallel algorithms
Decoding
45 Citations

Rateless coding on experimental temporally correlated fso channels

Anguita, J. A., Neifeld, M. A., Hildner, B. & Vasic, B., 2010, In : Journal of Lightwave Technology. 28, 7, p. 990-1002 13 p.

Research output: Contribution to journalArticle

coding
free-space optical communication
atmospheric turbulence
optical communication
laser applications
2009
41 Citations

2-D magnetic recording: Read channel modeling and detection

Krishnan, A. R., Radhakrishnan, R., Vasic, B., Kavcic, A., Ryan, W. & Erden, F., Oct 2009, In : IEEE Transactions on Magnetics. 45, 10, p. 3830-3836 7 p., 5257323

Research output: Contribution to journalArticle

Magnetic recording
Detectors
Signal processing
25 Citations

Error-correction capability of column-weight-three LDPC codes

Chilappagari, S. K. & Vasic, B., 2009, In : IEEE Transactions on Information Theory. 55, 5, p. 2055-2061 7 p.

Research output: Contribution to journalArticle

Error correction
25 Citations

Instanton-based techniques for analysis and reduction of error floors of LDPC codes

Chilappagari, S. K., Chertkov, M., Stepanov, M. G. & Vasic, B., Aug 2009, In : IEEE Journal on Selected Areas in Communications. 27, 6, p. 855-865 11 p., 5174515

Research output: Contribution to journalArticle

Decoding
Linear programming
189 Citations

Penetration of the stigma and style elicits a novel transcriptome in pollen tubes, pointing to genes critical for growth in a pistil

Qin, Y., Leydon, A. R., Manziello, A., Pandey, R., Mount, D., Denic, S., Vasic, B., Johnson, M. A. & Palanivelu, R., Aug 2009, In : PLoS Genetics. 5, 8, e1000621

Research output: Contribution to journalArticle

Pollen Tube
pistil
pollen tubes
stigma
Transcriptome
18 Citations

Read Channel Modeling for Detection in Two-Dimensional Magnetic Recording Systems

Krishnan, A. R., Radhakrishnan, R. & Vasic, B. Oct 2009 In : IEEE Transactions on Magnetics. 45, 10, p. 3679-3682 4 p., 5257381

Research output: Contribution to journalArticle

Magnetic recording
Detectors
12 Citations

Robust control of uncertain context-sensitive probabilistic Boolean networks

Denic, S. Z., Vasic, B., Charalambous, C. D. & Palanivelu, R., 2009, In : IET Systems Biology. 3, 4, p. 279-295 17 p.

Research output: Contribution to journalArticle

Boolean Networks
Robust control
Robust Control
Gene Regulatory Networks
Gene Regulatory Network
2008
65 Citations

Eliminating trapping sets in low-density parity-check codes by using tanner graph covers

Ivković, M., Chilappagari, S. K. & Vasić, B., Aug 2008, In : IEEE Transactions on Information Theory. 54, 8, p. 3763-3768 6 p.

Research output: Contribution to journalArticle

Decoding
performance
regularity
present
25 Citations

Information theoretic limits for free-space optical channels with and without memory

Denic, S. Z., Djordjevic, I., Anguita, J., Vasic, B. & Neifeld, M. A., Oct 1 2008, In : Journal of Lightwave Technology. 26, 19, p. 3376-3384 9 p.

Research output: Contribution to journalArticle

availability
signal to noise ratios
receivers
turbulence
pulse amplitude modulation
52 Citations

LDPC-coded MIMO optical communication over the atmospheric turbulence channel

Djordjevic, I. B., Denic, S., Anguita, J., Vasic, B. & Neifeld, M. A., Mar 1 2008, In : Journal of Lightwave Technology. 26, 5, p. 478-487 10 p.

Research output: Contribution to journalArticle

Atmospheric turbulence
MIMO (control systems)
atmospheric turbulence
Optical communication
optical communication
11 Citations

LDPC-coded OFDM in fiber-optics communication systems [Invited]

Djordjevic, I. B. & Vasic, B. Mar 1 2008 In : Journal of Optical Networking. 7, 3, p. 217-226 10 p.

Research output: Contribution to journalArticle

frequency division multiplexing
Orthogonal frequency division multiplexing
Fiber optics
telecommunication
fiber optics