Low-power code division multiple access receiver

Details Low-power code division multiple access receiver Low-power code division multiple access receiver

2007-07-24

2007-07-24

Bocure, Tesfaldet (Department: 2611)

Pulse or digital communications

Spread spectrum

Direct sequence

C375S148000, C375S150000

Reexamination Certificate

active

10618073

ABSTRACT:
A low-power receiver architecture of use in direct sequence spread spectrum communications system receivers, such as in a code division multiple access system, is provided. The receiver employs analog correlation, wherein its analog-digital, converters are able to operate at the system symbol rate, and the requirement for finite impulse response filters is obviated. The low-power receiver architecture is also applicable as a front-end structure for multiple-mode receivers.

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patent: WO 01/47128 (2001-06-01), None

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