Pregled bibliografske jedinice broj: 152846
Evaluation of the Digital Radio Mondiale (DRM) System
Evaluation of the Digital Radio Mondiale (DRM) System // Microelectronics, Electronics and Electronic Technologies + Hypermedia and Grid Systems / Biljanović, Petar ; Skala, Karolj (ur.).
Rijeka: Liniavera, 2004. str. 164-167 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 152846 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Evaluation of the Digital Radio Mondiale (DRM) System
Autori
Rupčić, Slavko ; Švedek, Tomislav ; Matić, Tomislav
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Microelectronics, Electronics and Electronic Technologies + Hypermedia and Grid Systems
/ Biljanović, Petar ; Skala, Karolj - Rijeka : Liniavera, 2004, 164-167
Skup
MIPRO 2004 XXVII. INTERNATIONAL CONVENTION
Mjesto i datum
Opatija, Hrvatska, 24.05.2004. - 28.05.2004
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
DRM; prijamnik; amplitudna modulacija; QAM; OFDM; IF filtar; A/D pretvornik
(DRM; receiver; amplitude modulation; QAM; OFDM; IF filter; A/D converter; multiplexing)
Sažetak
There is a global trend towards the adoption of digital technology in radio and communications, especially for distribution and transmission. This paper present basic characteristic and benefits of the DRM system. It is digital system for AM bands (short-wave, medium-wave and long-wave) with the ability to use exsisting frequencies and bandwidth across the globe. With near-FM quality stereo sound offers a dramatic improvement over analogue AM, DRM will revitalize AM broadcasting bands below 30 MHz. In this paper we discuss S/N ratio and spectrum measurement results of DRM trial signals, made on our DRM test equipment.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
