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ORCIDRoxana Smarandache
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2020 – today
- 2024
[c23]Roxana Smarandache, Anthony Gómez-Fonseca, David G. M. Mitchell:
Generalized Quasi-Cyclic LDPC Codes: Design and Efficient Encoding. ISIT 2024: 434-439- 2023
- [j17]Anthony Gómez-Fonseca
, Roxana Smarandache, David G. M. Mitchell:
An Efficient Strategy to Count Cycles in the Tanner Graph of Quasi-Cyclic LDPC Codes. IEEE J. Sel. Areas Inf. Theory 4: 499-513 (2023) - [c22]Anthony Gómez-Fonseca, Roxana Smarandache, David G. M. Mitchell:
On the Tanner Cycle Distribution of QC-LDPC Codes from Polynomial Parity-Check Matrices. ISIT 2023: 2356-2361 - [c21]Anthony Gómez-Fonseca, Roxana Smarandache, David G. M. Mitchell:
A Low Complexity PEG-like Algorithm to Construct Quasi-Cyclic LDPC Codes. ISTC 2023: 1-5 - 2022
- [j16]Roxana Smarandache, David G. M. Mitchell:
A Unifying Framework to Construct QC-LDPC Tanner Graphs of Desired Girth. IEEE Trans. Inf. Theory 68(9): 5802-5822 (2022) - [c20]Roxana Smarandache, Anthony Gómez-Fonseca, David G. M. Mitchell:
Using Minors to Construct Generator Matrices for Quasi-Cyclic LDPC Codes. ISIT 2022: 548-553 - 2021
- [c19]Roxana Smarandache, David G. M. Mitchell:
Necessary and Sufficient Girth Conditions for Tanner Graphs of Quasi-Cyclic LDPC Codes. ISIT 2021: 380-385 - [c18]Anthony Gómez-Fonseca, Roxana Smarandache, David G. M. Mitchell:
Necessary and Sufficient Girth Conditions for LDPC Tanner Graphs with Denser Protographs. ISTC 2021: 1-5 - [i23]Roxana Smarandache, David G. M. Mitchell:
Necessary and Sufficient Girth Conditions for Tanner Graphs of Quasi-Cyclic LDPC Codes. CoRR abs/2105.03462 (2021) - [i22]Anthony Gómez-Fonseca, Roxana Smarandache, David G. M. Mitchell:
Necessary and Sufficient Girth Conditions for LDPC Tanner Graphs with Denser Protographs. CoRR abs/2106.00861 (2021) - [i21]Roxana Smarandache, David G. M. Mitchell:
A Unifying Framework to Construct QC-LDPC Tanner Graphs of Desired Girth. CoRR abs/2108.01637 (2021) - 2020
- [j15]Shiyuan Mo, Li Chen, Daniel J. Costello Jr., David G. M. Mitchell, Roxana Smarandache, Jie Qiu:
Designing Protograph-Based Quasi-Cyclic Spatially Coupled LDPC Codes With Large Girth. IEEE Trans. Commun. 68(9): 5326-5337 (2020)
2010 – 2019
- 2018
- [c17]Cunlu Zhou, David G. M. Mitchell, Roxana Smarandache:
Free Pseudodistance Growth Rates for Spatially Coupled LDPC Codes over the BEC. ITW 2018: 1-5 - [i20]Cunlu Zhou, David G. M. Mitchell, Roxana Smarandache:
Free Pseudodistance Growth Rates for Spatially Coupled LDPC Codes over the BEC. CoRR abs/1809.04253 (2018) - 2017
- [c16]Li Chen, Shiyuan Mo, Daniel J. Costello Jr., David G. M. Mitchell, Roxana Smarandache:
A frotograph-based design of quasi-cyclic spatially coupled LDPC codes. ISIT 2017: 1683-1687 - 2016
- [j14]Diego Napp, Roxana Smarandache:
Constructing strongly-MDS convolutional codes with maximum distance profile. Adv. Math. Commun. 10(2): 275-290 (2016) - 2015
- [c15]Roxana Smarandache, Martin Haenggi:
Bethe and M-Bethe Permanent Inequalities. GLOBECOM 2015: 1-6 - [i19]Roxana Smarandache, Martin Haenggi:
Bounding the Bethe and the Degree-M Bethe Permanents. CoRR abs/1503.02217 (2015) - 2014
- [j13]Daniel J. Costello Jr., Lara Dolecek, Thomas E. Fuja, Jörg Kliewer, David G. M. Mitchell, Roxana Smarandache:
Spatially coupled sparse codes on graphs: theory and practice. IEEE Commun. Mag. 52(7): 168-176 (2014) - [j12]David G. M. Mitchell, Roxana Smarandache, Daniel J. Costello Jr.:
Quasi-Cyclic LDPC Codes Based on Pre-Lifted Protographs. IEEE Trans. Inf. Theory 60(10): 5856-5874 (2014) - [i18]David G. M. Mitchell, Roxana Smarandache, Daniel J. Costello Jr.:
Quasi-Cyclic LDPC Codes based on Pre-Lifted Protographs. CoRR abs/1407.5364 (2014) - 2013
- [j11]Martin Haenggi, Roxana Smarandache:
Diversity Polynomials for the Analysis of Temporal Correlations in Wireless Networks. IEEE Trans. Wirel. Commun. 12(11): 5940-5951 (2013) - [c14]Roxana Smarandache:
Pseudocodewords from Bethe permanents. ISIT 2013: 2059-2063 - [i17]Martin Haenggi, Roxana Smarandache:
Diversity Polynomials for the Analysis of Temporal Correlations in Wireless Networks. CoRR abs/1306.1556 (2013) - [i16]Daniel J. Costello Jr., Lara Dolecek, Thomas E. Fuja, Jörg Kliewer, David G. M. Mitchell, Roxana Smarandache:
Spatially Coupled Sparse Codes on Graphs - Theory and Practice. CoRR abs/1310.3724 (2013) - 2012
- [j10]Virtudes Tomás, Joachim Rosenthal, Roxana Smarandache:
Decoding of Convolutional Codes Over the Erasure Channel. IEEE Trans. Inf. Theory 58(1): 90-108 (2012) - [j9]Roxana Smarandache, Pascal O. Vontobel:
Quasi-Cyclic LDPC Codes: Influence of Proto- and Tanner-Graph Structure on Minimum Hamming Distance Upper Bounds. IEEE Trans. Inf. Theory 58(2): 585-607 (2012) - [j8]Alexandros G. Dimakis, Roxana Smarandache, Pascal O. Vontobel:
LDPC Codes for Compressed Sensing. IEEE Trans. Inf. Theory 58(5): 3093-3114 (2012) - [c13]David G. M. Mitchell, Roxana Smarandache, Daniel J. Costello Jr.:
Constructing good QC-LDPC codes by pre-lifting protographs. ITW 2012: 202-206 - 2011
- [j7]Ali Emre Pusane, Roxana Smarandache, Pascal O. Vontobel, Daniel J. Costello Jr.:
Deriving Good LDPC Convolutional Codes from LDPC Block Codes. IEEE Trans. Inf. Theory 57(2): 835-857 (2011) - [c12]Roxana Smarandache, David G. M. Mitchell, Daniel J. Costello Jr.:
Partially Quasi-Cyclic Protograph-Based LDPC Codes. ICC 2011: 1-5 - [c11]David G. M. Mitchell, Roxana Smarandache, Daniel J. Costello Jr.:
Quasi-cyclic LDPC codes based on pre-lifted protographs. ITW 2011: 350-354 - [i15]Roxana Smarandache:
Pseudocodewords from Bethe Permanents. CoRR abs/1112.4625 (2011) - 2010
- [c10]Roxana Smarandache:
On minimal pseudo-codewords. ISIT 2010: 764-768 - [c9]David G. M. Mitchell, Roxana Smarandache, Michael Lentmaier, Daniel J. Costello Jr.:
Quasi-cyclic asymptotically regular LDPC codes. ITW 2010: 1-5 - [i14]Ali Emre Pusane, Roxana Smarandache, Pascal O. Vontobel, Daniel J. Costello Jr.:
Deriving Good LDPC Convolutional Codes from LDPC Block Codes. CoRR abs/1004.5157 (2010) - [i13]Virtudes Tomás, Joachim Rosenthal, Roxana Smarandache:
Decoding of Convolutional Codes over the Erasure Channel. CoRR abs/1006.3156 (2010) - [i12]David G. M. Mitchell, Roxana Smarandache, Michael Lentmaier, Daniel J. Costello Jr.:
Quasi-Cyclic Asymptotically Regular LDPC Codes. CoRR abs/1007.0404 (2010) - [i11]Alexandros G. Dimakis, Roxana Smarandache, Pascal O. Vontobel:
LDPC Codes for Compressed Sensing. CoRR abs/1012.0602 (2010)
2000 – 2009
- 2009
- [j6]Roxana Smarandache, Ali Emre Pusane, Pascal O. Vontobel, Daniel J. Costello Jr.:
Pseudocodeword performance analysis for LDPC convolutional codes. IEEE Trans. Inf. Theory 55(6): 2577-2598 (2009) - [c8]Roxana Smarandache, Mark F. Flanagan:
Spectral Graph Analysis of Quasi-Cyclic Codes. GLOBECOM 2009: 1-5 - [c7]Roxana Smarandache, Pascal O. Vontobel:
Absdet-pseudo-codewords and perm-pseudo-codewords: Definitions and properties. ISIT 2009: 229-233 - [c6]Virtudes Tomás, Joachim Rosenthal, Roxana Smarandache:
Decoding of MDP convolutional codes over the erasure channel. ISIT 2009: 556-560 - [i10]Roxana Smarandache, Pascal O. Vontobel:
Quasi-Cyclic LDPC Codes: Influence of Proto- and Tanner-Graph Structure on Minimum Hamming Distance Upper Bounds. CoRR abs/0901.4129 (2009) - [i9]Virtudes Tomás, Joachim Rosenthal, Roxana Smarandache:
Decoding of MDP Convolutional Codes over the Erasure Channel. CoRR abs/0903.3004 (2009) - [i8]Roxana Smarandache, Pascal O. Vontobel:
Absdet-Pseudo-Codewords and Perm-Pseudo-Codewords: Definitions and Properties. CoRR abs/0904.2022 (2009) - [i7]Roxana Smarandache, Mark F. Flanagan:
Spectral Graph Analysis of Quasi-Cyclic Codes. CoRR abs/0908.1966 (2009) - 2007
- [j5]Roxana Smarandache, Pascal O. Vontobel:
Pseudo-Codeword Analysis of Tanner Graphs From Projective and Euclidean Planes. IEEE Trans. Inf. Theory 53(7): 2376-2393 (2007) - [c5]Ali Emre Pusane, Roxana Smarandache, Pascal O. Vontobel, Daniel J. Costello Jr.:
On Deriving Good LDPC Convolutional Codes from QC LDPC Block Codes. ISIT 2007: 1221-1225 - 2006
- [j4]Heide Gluesing-Luerssen, Joachim Rosenthal, Roxana Smarandache:
Strongly-MDS convolutional codes. IEEE Trans. Inf. Theory 52(2): 584-598 (2006) - [c4]Roxana Smarandache, Ali Emre Pusane, Pascal O. Vontobel, Daniel J. Costello Jr.:
Pseudo-Codewords in LDPC Convolutional Codes. ISIT 2006: 1364-1368 - [i6]Roxana Smarandache, Pascal O. Vontobel:
Pseudo-Codeword Analysis of Tanner Graphs from Projective and Euclidean Planes. CoRR abs/cs/0602089 (2006) - [i5]Ryan Hutchinson, Roxana Smarandache, Jochen Trumpf:
Superregular Matrices and the Construction of Convolutional Codes having a Maximum Distance Profile. CoRR abs/cs/0607089 (2006) - [i4]Roxana Smarandache, Ali Emre Pusane, Pascal O. Vontobel, Daniel J. Costello Jr.:
Pseudo-Codeword Performance Analysis for LDPC Convolutional Codes. CoRR abs/cs/0609148 (2006) - 2005
- [j3]Ryan Hutchinson, Joachim Rosenthal, Roxana Smarandache:
Convolutional codes with maximum distance profile. Syst. Control. Lett. 54(1): 53-63 (2005) - [c3]Pascal O. Vontobel, Roxana Smarandache, Negar Kiyavash, Jason Teutsch, Dejan Vukobratovic:
On the minimal pseudo-codewords of codes from finite geometries. ISIT 2005: 980-984 - [i3]Pascal O. Vontobel, Roxana Smarandache, Negar Kiyavash, Jason Teutsch, Dejan Vukobratovic:
On the Minimal Pseudo-Codewords of Codes from Finite Geometries. CoRR abs/cs/0508019 (2005) - [i2]Pascal O. Vontobel, Roxana Smarandache:
On Minimal Pseudo-Codewords of Tanner Graphs from Projective Planes. CoRR abs/cs/0510043 (2005) - [i1]Roxana Smarandache, Marcel Wauer:
Bounds on the Pseudo-Weight of Minimal Pseudo-Codewords of Projective Geometry Codes. CoRR abs/cs/0510049 (2005) - 2004
- [c2]Marcus Greferath, Michael E. O'Sullivan, Roxana Smarandache:
Construction of good LDPC codes using dilation matrices. ISIT 2004: 237 - [c1]Roxana Smarandache, Pascal O. Vontobel:
On regular quasicyclic LDPC codes from binomials. ISIT 2004: 274 - 2001
- [j2]Roxana Smarandache, Heide Gluesing-Luerssen, Joachim Rosenthal:
Constructions of MDS-convolutional codes. IEEE Trans. Inf. Theory 47(5): 2045-2049 (2001)
1990 – 1999
- 1999
- [j1]Joachim Rosenthal, Roxana Smarandache:
Maximum Distance Separable Convolutional Codes. Appl. Algebra Eng. Commun. Comput. 10(1): 15-32 (1999)
Coauthor Index
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last updated on 2024-10-12 23:00 CEST by the dblp team
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