DRM Radio - DRM Diveemo video receiver

[gccengineering1996]

Now we are going to really have to start buckling down the short air waves. We have to make spectrum space for shortwave DTV channels as well. 40 kHz bandwidth for HDTV.

[gccengineering1996]

Shortwave TV

[Hotbirdwatcher]

Interesting! What bandwith does a transmitter needs to transmit tv-pictures? Is there space for these signals on shortwave?

[cdnse]

@Hotbirdwatcher diveemo uses 20kHz bandwidth mode.

[gbaker816]

The United States (The FCC) better get the proverbial act together on this.....The are virtually few DRM Audio Stations that broadcast in the US...... This video DRM is very very good technology ! Hardware is very hard to come by in the US, and the modifications to receivers to get DRM is just plain bad...

[juba2k]

DRM: Simply the best !!!!!

[py2zx]

Congratulations CDNSE. Does Diveemo can be transmitted at the same time with digital audio radio main program on shortwaves as simulcast of radio and TV? The shortwave bandwidth can be used by audio radio service PLUS Diveemo simultaneously? I hope the next DReaM software update can include Diveemo decoding!

[cdnse]

@py2zx Theoretically, yes. But since diveemo service will consumes most of the bandwidth, the audio bitrate will be limited.

[darwinbejar]

Best!!!