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Dual frames compensating for erasures (CROSBI ID 243808)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Arambašić, Ljiljana ; Bakić, Damir Dual frames compensating for erasures // Glasnik matematički, 52 (2017), 1; 131-146. doi: 10.3336/gm.52.1.10

Podaci o odgovornosti

Arambašić, Ljiljana ; Bakić, Damir

engleski

Dual frames compensating for erasures

We discuss the problem of recovering signal from frame coefficients with erasures. Such problems arise naturally from applications where some of the coefficients could be corrupted or erased during the data transmission. Provided that the erasure set satisfies the minimal redundancy condition, we construct a suitable synthesizing dual frame which enables us to perfectly reconstruct the original signal without recovering the lost coefficients. Such dual frames which compensate for erasures are described from various viewpoints.

Frame ; dual frame ; erasure

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Podaci o izdanju

52 (1)

2017.

131-146

objavljeno

0017-095X

1846-7989

10.3336/gm.52.1.10

Povezanost rada

Matematika

Poveznice
Indeksiranost