Design of a DVB-T/H compliant baseband receiver

Author

Yu, Tsung Han ; Lai, I. Wei ; Chiueh, Tzi Dar

Author_Institution

Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei

fYear

2008

fDate

23-25 April 2008

Firstpage

279

Lastpage

282

Abstract

In this paper, a baseband receiver compliant to the digital video broadcasting-terrestrial and handheld (DVB-T/H) standard is presented. Algorithms of mode detection, symbol timing detection, carrier frequency offset (CFO) estimation and compensation as well as sampling clock offset (SCO), and a 2k/4k/8k triple-mode FFT processor are addressed. In addition, to combat with new problems for mobile reception, we investigate the mobile channel estimator and inter-carrier interference (ICI)-cancelling equalizer. Functional simulations show the validity of these algorithms and system performance of the proposed receiver.

Keywords

digital video broadcasting; television receivers; television standards; DVB-T/H compliant baseband receiver; carrier frequency offset estimation; digital video broadcasting-terrestrial and handheld standard; intercarrier interference-cancelling equalizer; mobile channel estimator; mode detection; sampling clock offset; symbol timing detection; triple-mode FFT processor; Baseband; Convolutional codes; Delay; Digital video broadcasting; Equalizers; Forward error correction; Frequency estimation; Interference; OFDM; Transmitters;

fLanguage

English

Publisher

ieee

Conference_Titel

VLSI Design, Automation and Test, 2008. VLSI-DAT 2008. IEEE International Symposium on

Conference_Location

Hsinchu

Print_ISBN

978-1-4244-1616-5

Electronic_ISBN

978-1-4244-1617-2

Type

conf

DOI

10.1109/VDAT.2008.4542467

Filename

4542467