Evaluation of the Digital Radio Mondiale (DRM) System (CROSBI ID 497495)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Rupčić, Slavko ; Švedek, Tomislav ; Matić, Tomislav
engleski
Evaluation of the Digital Radio Mondiale (DRM) System
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.
DRM; receiver; amplitude modulation; QAM; OFDM; IF filter; A/D converter; multiplexing
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Podaci o prilogu
164-167-x.
2004.
objavljeno
Podaci o matičnoj publikaciji
Microelectronics, Electronics and Electronic Technologies + Hypermedia and Grid Systems
Biljanović, Petar ; Skala, Karolj
Rijeka: Liniavera
Podaci o skupu
MIPRO 2004 XXVII. INTERNATIONAL CONVENTION
predavanje
24.05.2004-28.05.2004
Opatija, Hrvatska