Paper Info
Title
Analysis on the capacity and coverage of augmented data transmission for the ATSC terrestrial DTV system
Abstract
This paper analyzes the capacity and the coverage of the augmented data transmission (ADT). The ADT system can offer an additional data rate of up to a few Mbps based on hierarchical modulation within the 6-MHz DTV broadcasting channel without requiring any additional RF spectrum. The analysis results show that the spectral efficiency of ADT system is higher than that of the legacy DTV when the ADT signal is injected 30 dB below the legacy DTV signal.
Year
DOI
Venue
2012
10.1109/BMSB.2012.6264288
BMSB
Keywords
Field
DocType
video signal processing,frequency 6 mhz,hierarchical modulation,data communication,atsc,modulation,augmented data transmission,coverage,adt,atsc terrestrial dtv system,dtv broadcasting channel,capacity analysis,channel capacity,digital video broadcasting,dtv,adt system,capacity,rf spectrum,digital tv,signal to noise ratio,transmitters
Broadcasting,Data transmission,Computer science,Communication channel,Real-time computing,Digital television,Spectral efficiency,Digital Video Broadcasting,Channel capacity,Hierarchical modulation
Conference
ISSN
ISBN
Citations 
2155-504 E-ISBN : 978-1-4673-0294-4
978-1-4673-0294-4
2
PageRank 
References 
Authors
0.47
2
3
Name
Order
Citations
PageRank
Kwanwoong Ryu163.14
sung ik park262681.37
Heung Mook Kim347265.04