Hi Brian and All, Thanks for your last reply about implementing CDMA in GNURadio. I read some materials on synchronization and also the OFDM examples in GNURadio. Is that possible if I add a Code block into the OFDM block diagram to implement MC-CDMA?
For the OFDM Transmit path: frame source -> symbol modulation -> insert preambles -> IFFT -> add cyclic prefix -> scale -> USRP Can I add a code block into this path to get MC-CDMA, like frame source -> symbol modulation -> code -> insert preambles -> IFFT -> add cyclic prefix -> scale -> USRP Is this possible for implementing the MC-CDMA. Can I apply the same synchronization method for OFDM into MC-CMDA? Please advise me. Thanks, Brook Brian Padalino wrote: > > On Mon, Oct 26, 2009 at 6:31 PM, Brook Lin <[email protected]> wrote: >> >> Thanks for your reply, Brian. Is there any examples that I can reference? > > Though I have never read any of the books, these seem to have a lot of > good information: > > Spread Spectrum and CDMA: Principles and Applications # ISBN-13: > 978-0470091784 > CDMA: Principles of Spread Spectrum Communication # ISBN-13: > 978-0201633740 > > They both have sections on synchronization, and other details you will > encounter in a CDMA system. > > Good luck! > > Brian > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > -- View this message in context: http://old.nabble.com/CDMA-in-GNURadio-tp26067547p26447376.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
