Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Pradip Sasmal"'
Publikováno v:
IEEE Transactions on Vehicular Technology. 71:3326-3331
Autor:
Ratnala Vinay, Pradip Sasmal, Chandrajit Pal, Toshihisa Haraki, Kazuhiro Tamura, Chirag Juyal, Mohamed Amir Gabir Elbakri, Sumohana Channappayya, Amit Acharyya
Publikováno v:
2022 29th IEEE International Conference on Electronics, Circuits and Systems (ICECS).
Publikováno v:
2022 20th IEEE Interregional NEWCAS Conference (NEWCAS).
Publikováno v:
IEEE Signal Processing Letters. 28:882-886
The construction of binary matrices has attained significance due to its potential for hardware-friendly implementation and appealing applications in compressed sensing (CS). A class of binary matrices with low coherence and flexible row sizes can be
Autor:
Pradip Sasmal, Chandra R. Murthy
Publikováno v:
IEEE Transactions on Signal Processing. 69:2343-2355
In this work, we show that the incoherence alone is sufficient to establish the statistical restricted isometry property (StRIP) and statistical incoherence property (SInCoP) for unit norm tight frames (UNTFs). Further, we derive three simple propert
Publikováno v:
Journal of The Franklin Institute
The convergence and numerical analysis of a low memory implementation of the Orthogonal Matching Pursuit greedy strategy, which is termed Self Projected Matching Pursuit, is presented. This approach renders an iterative way of solving the least squar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fe9d2451eb95b79901b430f1ae1a6f7
https://publications.aston.ac.uk/id/eprint/41597/1/RNRS_SP20_Rev.pdf
https://publications.aston.ac.uk/id/eprint/41597/1/RNRS_SP20_Rev.pdf
Publikováno v:
IndraStra Global.
Unit norm tight frames are useful in providing stable reconstruction. Incoherence, restricted isometry property and statistical restricted isometry property of a frame provide performance guarantees of sparse signal recovery algorithms in compressed
Publikováno v:
Measurement Science and Technology. 33:034003
The sub-sampling strategies in x-ray computed tomography (CT) have gained importance due to their practical relevance. In this direction of research, also known as coded aperture x-ray computed tomography (CAXCT), both random and deterministic strate
Publikováno v:
ICASSP
Disjunct matrices play a central role in non-adaptive group testing, as they provide necessary and sufficient conditions for identifying defective items from a large population using a small number of tests. In this paper, we show that binary disjunc
Publikováno v:
2018 IEEE 3rd International Conference on Signal and Image Processing (ICSIP).
A frame is called scalable, if there exists nonnegative scalars such that column weighted frame is tight. A scaling is called a minimal scaling if it does not contain a proper subscaling. We call a minimal scaling as a sparsest minimal if the cardina