Method of apparatus for automatic gain control, and digital rece

Details Method of apparatus for automatic gain control, and digital rece Method of apparatus for automatic gain control, and digital rece

1997-03-28

1999-08-31

Vo, Nguyen

Telecommunications

Receiver or analog modulated signal frequency converter

Local control of receiver operation

H04B 106

Patent

active

059466073

ABSTRACT:
An analog input signal is fed to an amplifier having a gain level that is determined by a gain control signal, and the amplified input signal is then converted into a digital received signal. A direct-current offset is detected from the digital received signal. The gain control signal is generated based in part on the direct-current offset.

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