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Somantika Datta
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Year
Geometry of the Welch bounds
S Datta, S Howard, D Cochran
Linear algebra and its applications 437 (10), 2455-2470, 2012
512012
Efficient deterministic compressed sensing for images with chirps and Reed–Muller codes
K Ni, S Datta, P Mahanti, S Roudenko, D Cochran
SIAM Journal on Imaging Sciences 4 (3), 931-953, 2011
262011
Construction of infinite unimodular sequences with zero autocorrelation
JJ Benedetto, S Datta
Advances in Computational Mathematics 32 (2), 191-207, 2010
132010
Equiangular frames and generalizations of the Welch bound to dual pairs of frames
O Christensen, S Datta, RY Kim
Linear and Multilinear Algebra 68 (12), 2495-2505, 2020
122020
Image reconstruction by deterministic compressed sensing with chirp matrices
K Ni, P Mahanti, S Datta, S Roudenko, D Cochran
MIPPR 2009: Medical Imaging, Parallel Processing of Images, and Optimization …, 2009
122009
Construction of k-Angle Tight Frames
S Datta, J Oldroyd
Numerical Functional Analysis and Optimization 37 (8), 975-989, 2016
102016
Welch bounds for cross correlation of subspaces and generalizations
S Datta
Linear and Multilinear Algebra 64 (8), 1484-1497, 2016
102016
Stability of efficient deterministic compressed sensing for images with chirps and Reed-Muller sequences
S Datta, K Ni, P Mahanti, S Roudenko
Scientific Research Publishing, 2013
92013
Using reed-muller sequences as deterministic compressed sensing matrices for image reconstruction
K Ni, S Datta, P Mahanti, S Roudenko, D Cochran
2010 IEEE International Conference on Acoustics, Speech and Signal …, 2010
82010
Low coherence unit norm tight frames
S Datta, J Oldroyd
Linear and Multilinear Algebra 67 (6), 1174-1189, 2019
72019
Constructions and a Generalization of Perfect Autocorrelation Sequences on
JJ Benedetto, S Datta
Multiscale Signal Analysis and Modeling, 183-207, 2013
32013
Frame properties of low autocorrelation random sequences
S Datta
Advances in Pure and Applied Mathematics 5 (4), 243-253, 2014
22014
Discrete Autocorrelation-Based Multiplicative MRAs and Sampling on ℝ
JJ Benedetto, S Datta
Sampling Theory in Signal and Image Processing 10, 111-133, 2011
22011
Wiener's generalized harmonic analysis and waveform design
S Datta
University of Maryland, College Park, 2007
22007
Application of Zernike polynomials in solving certain first and second order partial differential equations
KB Datta, S Datta
arXiv preprint arXiv:2207.07380, 2022
12022
Equiangular frames and their duals
S Datta
Excursions in Harmonic Analysis, Volume 6: In Honor of John Benedetto’s 80th …, 2021
12021
Frames, Erasures, and Signal Estimation with Stochastic Models
S Datta
Acta Applicandae Mathematicae 169 (1), 411-431, 2020
12020
Finite Frame Theory
S Datta, J Oldroyd
A Primer for Undergraduate Research: From Groups and Tiles to Frames and …, 2017
12017
Welch bound equality sets with few distinct inner products from Delsarte-Goethals sets
S Datta
Cryptography and Communications 15 (3), 719-729, 2023
2023
Properties of certain multi-angle tight frames in Rd
S Datta, J Oldroyd
Linear Algebra and its Applications 650, 75-91, 2022
2022
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