Application of wavelet transform filtering for processing...

Details Application of wavelet transform filtering for processing... Application of wavelet transform filtering for processing...

2011-07-05

2011-07-05

Klimowicz, William J (Department: 2627)

Dynamic information storage or retrieval

Binary pulse train information signal

Having specific code or form generation or regeneration...

C369S053150, C369S124040

Reexamination Certificate

active

07974170

ABSTRACT:
An optical data recovery system including an optical receiver configured to receive light reflected from an optical medium and produce modulated data, a processing unit configured to transform the modulated data into a series of transform coefficients respectively identifying frequencies of the modulated data at respective times, and the processing unit is configured to identify from the series of transform coefficients defect coefficients associated with positions in the modulated data where the modulated data is corrupted.

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