Thank you. I made it with help of josh's and your advice about frequency is helpful, too. :)
2010/10/28 Marcus D. Leech <[email protected]> > On 10/27/2010 11:58 AM, Josh Blum wrote: > > Ok. I see the pattern... > > > > '0' = 00110000 > > > > '1' = 00110001 > > > > Your plots look like one of the above patterns repeating. You > > literally put the ascii characters '1' and '0' into a binary file. > > *facepalm* > > > > -josh > > > Good sleuthing, Josh. > > Looking at the flow-graph, it seems like the modulation "bits" are > running at the same rate as the carrier frequency, which won't work--not > even slightly. > > Generally in AM/ASK, the modulation frequency is *much* lower than the > carrier frequency, my gut is that you'd need at least several cycles > of carrier between each bit. > > > -- > Marcus Leech > Principal Investigator > Shirleys Bay Radio Astronomy Consortium > http://www.sbrac.org > > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > -- Seokseong Jeon a.k.a., *Gee Songsong* combined course in ITCE (IT Convergence Engineering), POSTECH WCU program mail: [email protected] phone: +82)10-8338-1229
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