Interference Analysis between Mobile Radio and Digital Terrestrial Television in the Digital Dividend Spectrum

izvorni znanstveni rad

izvorni znanstveni rad

Interference Analysis between Mobile Radio and Digital Terrestrial Television in the Digital Dividend Spectrum

Vrsta prilog u časopisu
Tip izvorni znanstveni rad
Godina 2017
Časopis Radioengineering
Nadređena publikacija Radioengineering
Volumen 26
Svesčić 1
Stranice str. 211-220
DOI 10.13164/re.2017.0211
ISSN 1210-2512
EISSN 1805-9600
Status objavljeno

Sažetak

This paper concerns the analysis of adjacent channel interference of the Long Term Evolution (LTE) mobile system operating in Digital Dividend into Digital Video Broadcasting – Terrestrial (DVB–T) system. Field measurements in the live LTE network have been conducted in order to define most significant scenarios and for each of these Protection Ratios have been quantified. Variable load on the LTE base station has been taken into consideration. Therefore Protection Ratios for the LTE base station in idle state, and fully dedicated mode have been calculated. Interference mitigation techniques have been review, and an effective deployment method has been proposed.

Ključne riječi

Adjacent-channel interference ; LTE FDD ; DVB-T ; Digital Dividend ; Protection Ratio ; Protection Distance ; mitigation technique