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RF front-end of DRM receiver


Vinko, Davor; Švedek, Tomislav; Mandrić, Vanja
RF front-end of DRM receiver // Microelectronics, Electronics and Electronic Technologies + Hypermedia and Grid Systems MIPRO 2006 / Biljanović, Petar ; Skala, Karolj (ur.).
Rijeka: MIPRO, 2006. str. 163-168 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
RF front-end of DRM receiver

Autori
Vinko, Davor ; Švedek, Tomislav ; Mandrić, Vanja

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Microelectronics, Electronics and Electronic Technologies + Hypermedia and Grid Systems MIPRO 2006 / Biljanović, Petar ; Skala, Karolj - Rijeka : MIPRO, 2006, 163-168

ISBN
953-233-018-6

Skup
MIPRO 2006

Mjesto i datum
Opatija, Hrvatska, 24.-26.05.2006

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
DRM; RF; COFDM; homodyne; heterodyne

Sažetak
A DRM (Digital Radio Mondiale) signal is broadcasted on frequency bands below 30 MHz (AM broadcasting bands), with the aim to use AM propagation advantages. A DRM signal is COFDM based, and because of that a received signal offers an improvement in audio quality and robustness. The receiver and antenna must be designed to work in conditions dictated by variable signal propagation on those frequencies. This paper describes and compares features of a homodyne and a heterodyne RF front-end of a DRM receiver. We have also measured signal/noise levels needed for successful demodulation of particular services of a DRM signal(synchronization, data and audio).

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekt / tema
0165112

Ustanove
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek