Frame reconstruction with noise reduction in Hilbert space and application in communication systems

DOI10.1016/J.MATCOM.2018.06.014OpenAlexW2887593847WikidataQ129380391 ScholiaQ129380391MaRDI QIDQ1997312

S. Palaniammal, K. Rajupillai

Publication date: 2 March 2021

Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.matcom.2018.06.014

zbMATH Keywords

Hilbert spaceorthonormal basisframesignal reconstruction

Mathematics Subject Classification ID

Theory of data (68Pxx) Numerical methods in Fourier analysis (65Txx) Communication, information (94Axx)

Related Items (1)

New inequalities for rotor frames in Hilbert space

Cites Work

• Recovering exponential accuracy from non-harmonic Fourier data through spectral reprojection
• Generalised Weyl-Heisenberg frame operators
• Perturbation of operators and applications to frame theory
• Oversampling of Fourier coefficients for hiding messages
• On signal reconstruction without phase
• On hiding messages in the oversampled Fourier coefficients
• Painless nonorthogonal expansions
• An introduction to frames and Riesz bases

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