How to use equalize(comm.MLSEEqualizer) a block of symbols passing as parameter a block of channel estimates?
3 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I need to analyse the performance of the comm.MLSEEqualizer for a specific channel using a channel estimation. I am able to do it symbol by symbol, but now I would like to do it block by block to increase code performance, sending a block of symbols and a block of channel estimations to the MLSEE system object.
I am configuring it as:
%MLSE Equalizer
hMLSEE = comm.MLSEEqualizer('TracebackDepth',single(16), ...
'ChannelSource','Input Port', ...
'TerminationMethod','Continuous', ...
'Constellation',constellation(hModulator));
And using it as:
% Equalizing
equalizedSig = step(hMLSEE,rxModulatedData,Coeffs(:,1:10).');
where Coeffs is a Matrix where each line represents a channel estimation with 10 taps. The number of lines in the Coeffs is equal to the number of symbols in rxModulatedData.
I am getting the following error:
Error using MLSEEqualizer/step
Multichannel operation is not supported.
Error in C_ProcessingVariableBlock_BERcurve_test (line 207)
equalizedSig = step(hMLSEE,rxModulatedData,Coeffs(:,1:10).');
How can I pass a block of channel estimations to the comm.MLSEEqualizer?
Best Regards,
Bruno Pereira
1 Kommentar
Antworten (0)
Siehe auch
Kategorien
Mehr zu Test and Measurement finden Sie in Help Center und File Exchange
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!