Protection ratios for ATSC digital TV receivers

Protection ratios for ATSC digital TV receivers

The Federal Communications Commission (FCC) planned the DTV Service for the United States in 1996 based upon laboratory measurements of the prototype ATSC receiver, establishing Protection Ratios for Co-Channel Interference (CCI) and Adjacent Channel Interference (ACI). Based on the available data i...

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Veröffentlicht in:IEEE transactions on consumer electronics 2013-05, Vol.59 (2), p.303-309
Hauptverfasser: Rhodes, C. W., Gumm, L. F., Knight, S. P.
Format: Artikel
Sprache:eng
Schlagworte:
ATSC Interference
ATSC ReceiverRobustness
Channels
Digital TV
Distortion
DoubleConversion Tuners
Electronics
FCC
Federal agencies
Interference
Laboratory tests
Radio frequency
Receivers
Receiving
RF Selectivity
Second and Third Order Non-LinearityDistortion Products
Single Conversion Tuners
Television
Tuners
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Beschreibung
Zusammenfassung:The Federal Communications Commission (FCC) planned the DTV Service for the United States in 1996 based upon laboratory measurements of the prototype ATSC receiver, establishing Protection Ratios for Co-Channel Interference (CCI) and Adjacent Channel Interference (ACI). Based on the available data it concluded that the UHF Taboos for analog TV were not applicable to ATSC receivers. Charles Rhodes has previously reported on laboratory tests of ATSC commercially available receiving devices against multiple strong radio broadcast signals in the FM Band, 88- 108 MHz. The results of laboratory tests of ATSC receiver's ability to reject interference from unwanted ATSC signals are reported.
ISSN:0098-3063
1558-4127
DOI:10.1109/TCE.2013.6531110