Method and apparatus for digitizing a wide frequency bandwidth s

Details Method and apparatus for digitizing a wide frequency bandwidth s Method and apparatus for digitizing a wide frequency bandwidth s

1993-03-08

1995-02-21

Hoff, Marc S.

Coded data generation or conversion

Analog to or from digital conversion

Analog to digital conversion

381 37, H03M 112

Patent

active

053920449

ABSTRACT:
A method and apparatus are provided for digitizing a wide frequency bandwidth signal (105). The digitizing is accomplished by separating the wide frequency bandwidth signal (105) into a plurality of narrow frequency bandwidth signals with a plurality of filters (110). Subsequently, a converter (120) generates digitized samples of the narrow frequency bandwidth signals. Finally, a composite digitized signal (160) is generated by a combiner (150) from the digitized samples which substantially represents the wide frequency bandwidth signal (105).

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