Title :
Satellite-to-earth link impairment analysis in mobile TV broadcasting
Author :
Tarighat, Alireza ; Zou, Qiyue ; Rahnemoon, Morteza ; Sutyarjoko, Meidi
Author_Institution :
Satellite to Mobile (S2M) Group, Dubai
Abstract :
The paper studies the physical-layer performance of the China Multimedia Mobile Broadcasting (CMMB) standard over the satellite-to-earth link, taking into account the real physical impairments existing in the transmitter and receiver. These impairments include phase noise, carrier frequency offset, nonlinearities, group delay, and channel estimation errors. This study provides a comprehensive performance evaluation and will benefit the real design and implementation. The simulation results confirm the significance of these impairments on the link analysis.
Keywords :
channel estimation; digital audio broadcasting; digital video broadcasting; direct broadcasting by satellite; mobile satellite communication; mobile television; phase noise; television standards; CMMB standard; China multimedia mobile broadcasting; carrier frequency offset; channel estimation error; mobile TV broadcasting; phase noise; satellite-to-earth link impairment analysis; Channel estimation; Delay estimation; Digital multimedia broadcasting; Frequency estimation; Mobile TV; Multimedia communication; Phase noise; Satellite broadcasting; TV broadcasting; Transmitters;
Conference_Titel :
Broadband Multimedia Systems and Broadcasting, 2009. BMSB '09. IEEE International Symposium on
Conference_Location :
Bilbao
Print_ISBN :
978-1-4244-2590-7
Electronic_ISBN :
978-1-4244-2591-4
DOI :
10.1109/ISBMSB.2009.5133824
