Operating white space devices in the DTV service area
White space devices (WSDs) that operate in the underutilized TV bands (TV white space) must not interfere with the incumbent digital TV (DTV) reception. We identify the conditions for harmonious coexistence between WSD and three different DTV services: Advanced Television Systems Committee, Integrat...
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Elsevier
2020-03-01
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| Series: | ICT Express |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S240595951930092X |
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doaj-012d31c2c1334b23aadb65bc1dbc305c2020-11-25T02:39:28ZengElsevierICT Express2405-95952020-03-0161710Operating white space devices in the DTV service areaYee-Loo Foo0Faculty of Engineering, Multimedia University, Cyberjaya, MalaysiaWhite space devices (WSDs) that operate in the underutilized TV bands (TV white space) must not interfere with the incumbent digital TV (DTV) reception. We identify the conditions for harmonious coexistence between WSD and three different DTV services: Advanced Television Systems Committee, Integrated Services Digital Broadcasting - Terrestrial, and Digital Video Broadcasting - Terrestrial. We find that a WSD can operate within all three regions provided that (1) its radiated power is smaller than 13 dBm, (2) it keeps a minimum distance of 50 m from a DTV receiver, (3) it operates in the adjacent channels except the closest one. Keywords: Digital TV broadcast, TV white space, White space device, Interference, Propagation modelhttp://www.sciencedirect.com/science/article/pii/S240595951930092X |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Yee-Loo Foo |
| spellingShingle |
Yee-Loo Foo Operating white space devices in the DTV service area ICT Express |
| author_facet |
Yee-Loo Foo |
| author_sort |
Yee-Loo Foo |
| title |
Operating white space devices in the DTV service area |
| title_short |
Operating white space devices in the DTV service area |
| title_full |
Operating white space devices in the DTV service area |
| title_fullStr |
Operating white space devices in the DTV service area |
| title_full_unstemmed |
Operating white space devices in the DTV service area |
| title_sort |
operating white space devices in the dtv service area |
| publisher |
Elsevier |
| series |
ICT Express |
| issn |
2405-9595 |
| publishDate |
2020-03-01 |
| description |
White space devices (WSDs) that operate in the underutilized TV bands (TV white space) must not interfere with the incumbent digital TV (DTV) reception. We identify the conditions for harmonious coexistence between WSD and three different DTV services: Advanced Television Systems Committee, Integrated Services Digital Broadcasting - Terrestrial, and Digital Video Broadcasting - Terrestrial. We find that a WSD can operate within all three regions provided that (1) its radiated power is smaller than 13 dBm, (2) it keeps a minimum distance of 50 m from a DTV receiver, (3) it operates in the adjacent channels except the closest one. Keywords: Digital TV broadcast, TV white space, White space device, Interference, Propagation model |
| url |
http://www.sciencedirect.com/science/article/pii/S240595951930092X |
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