-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 04/03/13 15:56, Jens Christian Hillerup wrote: > Nice information, thanks. Would it be wrong to assume larger data > rates to be attainable on an FM "link" than over the telephone > line? For music etc. FM has far superior sound quality in any > case.
Good point - FM radio stations use 15 kHz of bandwidth for the mono audio baseband, so I guess you'll have 30 kHz to play with if you transmit in stereo, versus 3 kHz for a phone line. > Another thing I didn't tell in my first mail is that I've been > wanting to design a protocol for metadata, too, since it doesn't > really make sense to decode and save half files anyway. It would > also make it possible to send the file names and file sizes > beforehand so the receiver can know how much of the file s/he has > already received. Interesting - I'm working on transport and messaging protocols that are suitable for use over one-way channels. Ping me off-list if you're interested in collaborating? Cheers, Michael -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQEcBAEBAgAGBQJRNMkTAAoJEBEET9GfxSfMGlQH+wRvRdMVqLrGVup5yr7hmHRg G6587WtuDtY/piKiUEtGes3LcvZo7JB0gEuDpjL3aVIwewQzjwebx6/Xjarzmwxr c1+scJ10/w52C6BYo6uUVul2XugkSv+2w7sGKIUFJ0QS/oNWdbfgstqHfLDAFBy6 eAFZubvPQE2Fi8oCIPXgYZAseb/L3fw90Kghkpxc6+r2/jAnSBz37LBlnJKipvsA 6IGJwASSESeDenU1x2NCrKfa7fLUQ5OuByxSdpqDHOGK091TkCP1ON8gqpYAvTMT /+O0SVGJy1u1ec+wK2k/7d4WcliY8D+B4pJ1vZfrqk/SsmHqUfcLd1g66g5Bu/0= =5rdp -----END PGP SIGNATURE----- -- Too many emails? Unsubscribe, change to digest, or change password by emailing moderator at [email protected] or changing your settings at https://mailman.stanford.edu/mailman/listinfo/liberationtech
