Compensating for analog radio component impairments to relax...

Details Compensating for analog radio component impairments to relax... Compensating for analog radio component impairments to relax...

2007-08-14

2007-08-14

Nguyen, Lee (Department: 2618)

Telecommunications

Transmitter and receiver at same station

C455S295000, C455S296000

Reexamination Certificate

active

10713613

ABSTRACT:
In order to compensate for performance degradation caused by inferior low-cost analog radio component tolerances of an analog radio, a future system architecture (FSA) wireless communication transceiver employs numerous digital signal processing (DSP) techniques to compensate for deficiencies of such analog components so that modern specifications may be relaxed. Automatic gain control (AGC) functions are provided in the digital domain, so as to provide enhanced phase and amplitude compensation, as well as many other radio frequency (RF) parameters.

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