DoraVision(TM) completes the vision of an 8-VSB
system that is more robust and smaller in size than the ATSC implementations of today," said Hossein Dehghan, VP of Engineering for Doradus.
Doradus has been able to increase the simulation speed of its 8-VSB
receiver model by more than 30 times by using Catalytic RMS.
ATSC, which has been adopted for the transmission and reception of digital television broadcast signals in the United States, incorporates the RF modulation format known as 8-VSB
in addition to other technologies.
A 162MHz TX49/L3 64-bit RISC processor core with 8KB instruction cache and 8KB data cache, a unified memory system, a 16-bit, 162MHz DDR SDRAM controller, and NAND/NOR Flash support * An integrated 8-VSB
and 64/256 QAM demodulator for ATSC TV * A transport stream processor that is fully compliant to ATSC standards and cable transport streams * A video decoder for standard-definition decoding.
These guidelines have become the standard of excellence for 8-VSB
(terrestrial digital/HDTV) demodulators for the digital TV standard used in the U.
and 64/256 QAM Signals; Combines With Sarnoff's Audio/Video Decoder IP For Complete DTV Solution
264, IPTV, 8-VSB
and COFDM analysis, monitoring and streaming, to hand-held RF testing and installation products.