Title :
A common SDR platform for digital audio broadcasting system
Author :
Di, Na ; Gao, Peng ; Wan, Ge ; Li, Jilong ; Li, Jinwen
Author_Institution :
Acad. of Broadcasting Sci., Radio Inst., State Adm. of Radio, Film & Telev., Beijing, China
Abstract :
It is envisioned that all broadcasting systems will be digitalized in future. New services and more information require high data rates for broadcasting systems. There are many digital audio broadcasting standards in the world, such as DAB (Digital Audio Broadcasting) in Band III and Band L, DRM (Digital Radio Mondiale)and HD Radio in AM band and FM band. In this paper, we will present a general purpose SDR (Software Defined Radios) platform to realize digital audio broadcasting systems, including transmission and reception. In the platform, we not only can test novel digital technologies but also experiment with different service modes.
Keywords :
digital audio broadcasting; software radio; AM band; DAB; FM band; HD radio; SDR; digital audio broadcasting system; software defined radio; Baseband; Digital audio broadcasting; Hardware; Instruction sets; OFDM; Synchronization; SDR; digital audio broadcasting standard; muti-thread;
Conference_Titel :
Image and Signal Processing (CISP), 2010 3rd International Congress on
Conference_Location :
Yantai
Print_ISBN :
978-1-4244-6513-2
DOI :
10.1109/CISP.2010.5647099
