Krishnamoorthy Sivakumar

Publication Activity (10 Years)

Years Active: 1994-2023
Publications (10 Years): 7

Top Topics

Intersymbol Interference

Probabilistic Approaches

Magnetic Recording

Compressive Sensing

Top Venues

IEEE J. Sel. Areas Commun.

Publications

Ahmed Aboutaleb, Mohammad Torabi, Benjamin Belzer, Krishnamoorthy Sivakumar
Deep Learning-based Auto-encoder for Time-offset Faster-than-Nyquist Downlink NOMA with Timing Errors and Imperfect CSI. CoRR (2023)
Jinlu Shen, Xueliang Sun, Krishnamoorthy Sivakumar, Benjamin J. Belzer, Kheong Sann Chan, Ashish James
TDMR Detection System with Local Area Influence Probabilistic a Priori Detector. CoRR (2019)
Jinlu Shen, Xueliang Sun, Krishnamoorthy Sivakumar, Benjamin J. Belzer, Kheong Sann Chan, Ashish James
TDMR Detection System with Local Area Influence Probabilistic a Priori Detector. ICC (2019)
Arya Alex Rahimi, Huan Hu, Krishnamoorthy Sivakumar, Subhanshu Gupta
Energy-Efficient Serialized Walsh-Hadamard Transform Based Feature-Extraction for Information-Aware Compressive Sensing. ISCAS (2018)
Morteza Mehrnoush, Benjamin Belzer, Krishnamoorthy Sivakumar, Roger Wood
EXIT Chart-Based IRA Code Design for TDMR Turbo-Equalization System. IEEE Trans. Commun. 65 (4) (2017)
Morteza Mehrnoush, Benjamin Belzer, Krishnamoorthy Sivakumar, Roger Wood
Turbo Equalization for Two Dimensional Magnetic Recording Using Voronoi Model Averaged Statistics. IEEE J. Sel. Areas Commun. 34 (9) (2016)
Morteza Mehrnoush, Benjamin Belzer, Krishnamoorthy Sivakumar, Roger Wood
EXIT chart based IRA code design for TDMR. CISS (2016)
Morteza Mehrnoush, Benjamin Belzer, Krishnamoorthy Sivakumar, Roger Wood
Signal processing for two dimensional magnetic recording using Voronoi model averaged statistics. CISS (2015)
Jiyang Yu, Michael Carosino, Krishnamoorthy Sivakumar, Benjamin Belzer, Yiming Chen
Detection and Decoding for 2D Magnetic Recording Channels with 2D Intersymbol Interference. CoRR (2014)
Michael Carosino, Yiming Chen, Benjamin Belzer, Krishnamoorthy Sivakumar, Jacob Murray, Paul Wettin
Iterative detection and decoding for the four-rectangular-grain TDMR model. Allerton (2013)
Michael Carosino, Yiming Chen, Benjamin Belzer, Krishnamoorthy Sivakumar, Jacob Murray, Paul Wettin
Iterative Detection and Decoding for the Four-Rectangular-Grain TDMR Model. CoRR (2013)
Yiming Chen, Benjamin Belzer, Krishnamoorthy Sivakumar
Iterative soft-decision feedback zigzag algorithm using joint extrinsic information for two-dimensional intersymbol interference. CISS (2011)
Suk Tae Seo, Krishnamoorthy Sivakumar, Soon Hak Kwon
Dempster-Shafer's Evidence Theory-based Edge Detection. Int. J. Fuzzy Log. Intell. Syst. 11 (1) (2011)
Chintan Patel, Rijil Ramchand, Krishnamoorthy Sivakumar, Anandarup Das, K. Gopakumar
A Rotor Flux Estimation During Zero and Active Vector Periods Using Current Error Space Vector From a Hysteresis Controller for a Sensorless Vector Control of IM Drive. IEEE Trans. Ind. Electron. 58 (6) (2011)
Krishnamoorthy Sivakumar, Anandarup Das, Rijil Ramchand, Chintan Patel, K. Gopakumar
A Hybrid Multilevel Inverter Topology for an Open-End Winding Induction-Motor Drive Using Two-Level Inverters in Series With a Capacitor-Fed H-Bridge Cell. IEEE Trans. Ind. Electron. 57 (11) (2010)
Krishnamoorthy Sivakumar, Anandarup Das, Rijil Ramchand, Chintan Patel, K. Gopakumar
A Five-Level Inverter Scheme for a Four-Pole Induction Motor Drive by Feeding the Identical Voltage-Profile Windings From Both Sides. IEEE Trans. Ind. Electron. 57 (8) (2010)
Yiming Chen, Benjamin Belzer, Krishnamoorthy Sivakumar
Iterative row-column soft-decision feedback algorithm using joint extrinsic information for two-dimensional intersymbol interference. CISS (2010)
Hannan Ma, Krishnamoorthy Sivakumar, Benjamin Belzer
Feedback probability sorting and LLR-based SED search for iterative row-column 2D ISI equalization. CISS (2010)
Chuan Zhao, Krishnamoorthy Sivakumar
An Effective Entity Resolution Method. DMIN (2010)
Yiming Chen, P. Njeim, Taikun Cheng, Benjamin Belzer, Krishnamoorthy Sivakumar
Iterative Soft Decision Feedback Zig-Zag Equalizer for 2D Intersymbol Interference Channels. IEEE J. Sel. Areas Commun. 28 (2) (2010)
Chuan Zhao, Krishnamoorthy Sivakumar
A Graph-based Similarity Metric and Validity Indices for Clustering Non-numeric and Unstructured Data. DMIN (2009)
Anandarup Das, Krishnamoorthy Sivakumar, Rijil Ramchand, Chintan Patel, K. Gopakumar
A Combination of Hexagonal and 12-Sided Polygonal Voltage Space Vector PWM Control for IM Drives Using Cascaded Two-Level Inverters. IEEE Trans. Ind. Electron. 56 (5) (2009)
Gopal Mondal, Krishnamoorthy Sivakumar, Rijil Ramchand, K. Gopakumar, Emil Levi
A Dual Seven-Level Inverter Supply for an Open-End Winding Induction Motor Drive. IEEE Trans. Ind. Electron. 56 (5) (2009)
Ying Zhu, Benjamin Belzer, Krishnamoorthy Sivakumar
Reduced complexity iterative equalizers for M-ary 2D ISI channels. CISS (2009)
Li Zhao, José G. Delgado-Frias, Krishnamoorthy Sivakumar
Performance analysis of multipath transmission over 802.11-based multihop ad hoc networks: a cross-layer perspective. IET Commun. 2 (2) (2008)
Ying Zhu, Benjamin Belzer, Krishnamoorthy Sivakumar
Reduced state BCJR algorithms for one- and two-dimensional equalization. ICASSP (2008)
Ying Zhu, Taikun Cheng, Krishnamoorthy Sivakumar, Benjamin Belzer
Markov Random Field Detection on Two-Dimensional Intersymbol Interference Channels. IEEE Trans. Signal Process. 56 (7-1) (2008)
Taikun Cheng, Benjamin Belzer, Krishnamoorthy Sivakumar
Row-Column Soft-Decision Feedback Algorithm for Two-Dimensional Intersymbol Interference. IEEE Signal Process. Lett. 14 (7) (2007)
Taikun Cheng, Krishnamoorthy Sivakumar, Benjamin Belzer
Serially Concatenated IRA Codes CoRR (2007)
Jianjie Ma, Krishnamoorthy Sivakumar
Privacy-Preserving Bayesian Network Learning From Heterogeneous Distributed Data. DMIN (2006)
Ying Zhu, Taikun Cheng, Krishnamoorthy Sivakumar, Benjamin Belzer
Detection of Markov Random Fields on Two-Dimensional Intersymbol Interference Channels CoRR (2006)
Hillol Kargupta, Souptik Datta, Qi Wang, Krishnamoorthy Sivakumar
Random-data perturbation techniques and privacy-preserving data mining. Knowl. Inf. Syst. 7 (4) (2005)
Rong Chen, Krishnamoorthy Sivakumar, Hillol Kargupta
Collective Mining of Bayesian Networks from Distributed Heterogeneous Data. Knowl. Inf. Syst. 6 (2) (2004)
Da Meng, Krishnamoorthy Sivakumar, Hillol Kargupta
Privacy-Sensitive Bayesian Network Parameter Learning. ICDM (2004)
Haimonti Dutta, Hillol Kargupta, Souptik Datta, Krishnamoorthy Sivakumar
Analysis of privacy preserving random perturbation techniques: further explorations. WPES (2003)
Hillol Kargupta, Kun Liu, Souptik Datta, Jessica Ryan, Krishnamoorthy Sivakumar
Homeland security and privacy sensitive data mining from multi-party distributed resources. FUZZ-IEEE (2003)
Rong Chen, Krishnamoorthy Sivakumar, H. Khargupta
Learning Bayesian Network Structure from Distributed Data. SDM (2003)
Hillol Kargupta, Souptik Datta, Qi Wang, Krishnamoorthy Sivakumar
On the Privacy Preserving Properties of Random Data Perturbation Techniques. ICDM (2003)
Hillol Kargupta, Krishnamoorthy Sivakumar, Samiran Ghosh
Dependency Detection in MobiMine and Random Matrices. PKDD (2002)
Hillol Kargupta, Krishnamoorthy Sivakumar, Samiran Ghosh
A Random Matrix-Based Approach for Dependency Detection from Data Streams. DMKD (2002)
Rong Chen, Krishnamoorthy Sivakumar
A New Algorithm for Learning Parameters of a Bayesian Network from Distributed Data. ICDM (2002)
Hillol Kargupta, Weiyun Huang, Krishnamoorthy Sivakumar, Erik L. Johnson
Distributed Clustering Using Collective Principal Component Analysis. Knowl. Inf. Syst. 3 (4) (2001)
Krishnamoorthy Sivakumar, Yoganand Balagurunathan, Edward R. Dougherty
Asymptotic joint normality of the granulometric moments. Pattern Recognit. Lett. 22 (14) (2001)
Rong Chen, Krishnamoorthy Sivakumar, Hillol Kargupta
Distributed Web Mining Using Bayesian Networks from Multiple Data Streams. ICDM (2001)
Hillol Kargupta, Weiyun Huang, Krishnamoorthy Sivakumar, Byung-Hoon Park, Shuren Wang
Collective Principal Component Analysis from Distributed, Heterogeneous Data. PKDD (2000)
Krishnamoorthy Sivakumar, Manish J. Patel, Nasser Kehtarnavaz, Yoganand Balagurunathan, Edward R. Dougherty
A Constant-time Algorithm for Erosions/Dilations with Applications to Morphological Texture Feature Computation. Real Time Imaging 6 (3) (2000)
Krishnamoorthy Sivakumar, John Goutsias
A morphological estimator for clique potentials of binary Markov random fields. IEEE Signal Process. Lett. 7 (5) (2000)
Krishnamoorthy Sivakumar, John Goutsias
A Morphological Estimator for Clique Potentials of Binary Markov Random Fields. ICIP (2000)
Edward R. Dougherty, Michael L. Bittner, Yidong Chen, Seungchan Kim, Krishnamoorthy Sivakumar, Junior Barrera, Paul S. Meltzer, Jeffrey M. Trent
Nonlinear filters in genomic control. NSIP (1999)
Krishnamoorthy Sivakumar, John Goutsias
Morphologically Constrained GRFs: Applications to Texture Synthesis and Analysis. IEEE Trans. Pattern Anal. Mach. Intell. 21 (2) (1999)
Sooncheol Baeg, Sinan Batman, Edward R. Dougherty, Vishnu G. Kamat, Nasser Kehtarnavaz, Seungchan Kim, Anthony T. Popov, Krishnamoorthy Sivakumar, Robert B. Shah
Unsupervised morphological granulometric texture segmentation of digital mammograms. J. Electronic Imaging 8 (1) (1999)
Krishnamoorthy Sivakumar, John Goutsias
Map Estimation of a Class of Morphologically Constrained Gibbs Random Fields. ICIP (2) (1998)
Manish J. Patel, Nasser Kehtarnavaz, Edward R. Dougherty, Sinan Batman, Krishnamoorthy Sivakumar, Anthony T. Popov
Computation of morphological texture features for medical imaging applications. Medical Imaging: Image Processing (1998)
Sooncheol Baeg, Anthony T. Popov, Vishnu G. Kamat, Sinan Batman, Krishnamoorthy Sivakumar, Nasser Kehtarnavaz, Edward R. Dougherty, Robert B. Shah
Segmentation of Mammograms into Distinct Morphological Texture Regions. CBMS (1998)
Krishnamoorthy Sivakumar, John Goutsias
Discrete morphological size distributions and densities: estimation techniques and applications. J. Electronic Imaging 6 (1) (1997)
Krishnamoorthy Sivakumar, John Goutsias
Morphologically Constrained Gibbs Random Fields. ICIP (2) (1997)
Krishnamoorthy Sivakumar, John Goutsias
On the Discretization of Morphological Operators. J. Vis. Commun. Image Represent. 8 (1) (1997)
Krishnamoorthy Sivakumar, John Goutsias
Morphological Sampling of Random Closed Sets. ISMM (1996)
Krishnamoorthy Sivakumar, John K. Goutsias
Binary random fields, random closed sets, and morphological sampling. IEEE Trans. Image Process. 5 (6) (1996)
John K. Goutsias, Henk J. A. M. Heijmans, Krishnamoorthy Sivakumar
Morphological Operators for Image Sequences. Comput. Vis. Image Underst. 62 (3) (1995)
Krishnamoorthy Sivakumar, John Goutsias
On the morphological analysis of binary random fields. ICIP (1995)
Krishnamoorthy Sivakumar, John Goutsias
Monte Carlo Estimation of Morphological Granulometric Discrete Size Distributions. ISMM (1994)