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Conference Paper
Effects of Distinct Signaling over the Reserved Symbols in DFS per Transmitter on Legacy ATSC Receivers
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- Authors
- Hyoung Soo Lim, Sung Ik Park, Won Gi Seo, Dae Won Choi, Yi Yan Wu, Heung Mook Kim
- Issue Date
- 2010-03
- Citation
- International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2010, pp.1-3
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- The effects of distinct signaling over the 82 reserved symbols in Data Field Sync segment per transmitter on legacy ATSC receivers were observed by conducting lab tests. Five legacy A TSC receivers, manufactured between 2003 and 2008, were used under two-transmitter SFN environment. Distinct signaling over the reserved symbols in DFS per transmitter was observed to have severe impact on the legacy ATSC receivers under SFN environment. The results showed that the Data Field Sync segment should be identical for all adjacent transmitters in SFN.
- KSP Keywords
- Data field, Two-transmitter