Hello Ravi > Sampling rate is 2.048Msps. When I analyze every DAB frame captured, I see > that in total the whole frame has shortage of 9 to 10 samples. There could > be a very high possibility due to ADC clock drift when we capture the data > from DAB generator and digitize it.
Sounds reasonable - and afaik, 9 to 10 samples drift per frame could corrupt the signal enough to invalidate the CRC. > > Thanks for the references. I have developed the receiver side matlab code > which works for simulated data. But I face issues in getting it working for > real time streams. I need to add sampling rate converter in the code which I > will be doing. You have mentioned in your thesis.pdf that you did refer to a > matlab code for DAB receiver. If possible and if it's not copyrighted can > you share the same to me? Unfortunately it is copyrighted, and I don't have the permission of the author to distribute it - but I'll forward his email to you, you can try asking him directly. Regards, Andreas
pgpIahulorIRy.pgp
Description: PGP signature
_______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
