Diversity receiver and method

Details Diversity receiver and method Diversity receiver and method

2011-06-14

2011-06-14

Payne, David C. (Department: 2611)

Pulse or digital communications

Receivers

Interference or noise reduction

C178S018020, C342S077000, C348S466000, C365S185090, C369S053350, C714S746000, C714S751000, C714SE11001

Reexamination Certificate

active

07961825

ABSTRACT:
Respective demodulated outputs from a plurality of branches11ato11dare fed to corresponding error correction units13ato13dand error-corrected. The error correction units13ato13dfeed error signals to error determination units14ato14d. The error determination units14ato14ddetermine the error-incidence situations of the respective branches11ato11dand then output the determination results to a coefficient generation unit15. Based on the results of determination by the error determination units14ato14d, the coefficient generation unit15obtains the synthesis coefficients for the respective branch outputs. The synthesis coefficients correspond to the error-incidence situations of the respective branch outputs and are appropriate values including no errors. By synthesizing the respective branch outputs by use of the synthesis coefficients, error-free data can be reproduced.

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