Pregled bibliografske jedinice broj: 246891
RF front-end of DRM receiver
RF front-end of DRM receiver // Microelectronics, Electronics and Electronic Technologies + Hypermedia and Grid Systems MIPRO 2006 / Biljanović, Petar ; Skala, Karolj (ur.).
Rijeka: Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO, 2006. str. 163-168 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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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 : Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO, 2006, 163-168
ISBN
953-233-018-6
Skup
MIPRO 2006
Mjesto i datum
Opatija, Hrvatska, 24.05.2006. - 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