Operating white space devices in the DTV service area


Foo, Yee Loo (2020) Operating white space devices in the DTV service area. ICT Express, 6 (1). pp. 7-10. ISSN 2405-9595

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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.

Item Type: Article
Uncontrolled Keywords: Digital television, Digital TV broadcast, TV white space, White space device, Interference, Propagation model
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television
Divisions: Faculty of Engineering (FOE)
Depositing User: Ms Suzilawati Abu Samah
Date Deposited: 21 Dec 2020 07:57
Last Modified: 21 Dec 2020 07:57
URII: http://shdl.mmu.edu.my/id/eprint/7973


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