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From: | Hamad Alsawaha |
Subject: | [Discuss-gnuradio] LMS_DD_Equalizer Block |
Date: | Fri, 1 Mar 2013 00:41:37 -0500 |
Hello, I have recently started using GNU Radio to implement a channel
equalizer using LMS algorithm. I can not figure out
what should I pass in the Constellation Object filed of the LMS_DD_Equalizer
block. Attached is and example GRC flow graph, in
which the propagation channel is assumed to be a constant multiplier. I am
trying to recover a QPSK signal at the receiver end. The documentation of the LMS_DD_Equalizer
block does not clearly explain what to do for the Constellation Objectm, based on my limited experience. Would you please
provide some guidance as to what to pass in the Contellation
Object field? Thanks, Hamad |
LMS_2.grc
Description: Binary data
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