A Comparative Investigation of Transmission Frame Synchronization Algorithms in DRM Receiver

Author

Guo, Yongzheng ; An, Jianping

Author_Institution

Dept. of Electron. Eng., Beijing Inst. of Technol.

fYear

2006

fDate

38869

Firstpage

557

Lastpage

560

Abstract

A comparative investigation on various transmission frame synchronization algorithms in DRM receiver is presented and analyzed in terms of computational complexity and relative performance in this paper. As a result, Pilot-pair correlation shows the best robustness and moderate computational complexity, and simple correlation is a suitable choice in slight dispersive channel. Impulse response shows the best performance in some condition, however, it does not perform well when the impulse response is long or DRM channel bandwidth is small

Keywords

computational complexity; correlation methods; digital radio; dispersive channels; radio receivers; synchronisation; transient response; wireless channels; DRM receiver; Pilot-pair correlation; computational complexity; digital radio mondiale; dispersive channel; frame synchronization algorithm; impulse response; Bandwidth; Channel estimation; Computational complexity; Digital audio broadcasting; Digital video broadcasting; Frequency estimation; Frequency synchronization; OFDM; Radio broadcasting; Robustness;

fLanguage

English

Publisher

ieee

Conference_Titel

ITS Telecommunications Proceedings, 2006 6th International Conference on

Conference_Location

Chengdu

Print_ISBN

0-7803-9587-5

Electronic_ISBN

0-7803-9587-5

Type

conf

DOI

10.1109/ITST.2006.288965

Filename

4068653