Information Technology Reference
In-Depth Information
programs were multiplexed in Kashima and relayed via the wideband satellite
WINDS. The stream was received at NHK STRL in Tokyo, and the decoded im-
ages and sound were presented to the audiences. The appearances of the demon-
stration are shown in Figure 17.
In the future, a SHV signal may be delivered to the home by Ku- or Ka-band
satellites using a single high-power 36-72-MHz transponder and high-order
modulation schemes.
Fig. 16
Transmission via IP and satellite from Sapporo to Tokyo
