Implementation of an OFDM system based on the TMS320C6416 DSP

Author

Van Duc Nguyen ; Van Luong Pham ; Van Xiem Hoang ; Han, Huy Dung ; Nguyen, Huu Thanh ; Nguyen, Tien Hoa

Author_Institution

Fac. of Electron. & Telecommun., Hanoi Univ. of Technol., Hanoi, Vietnam

fYear

2009

fDate

12-14 Oct. 2009

Firstpage

74

Lastpage

77

Abstract

In this paper, we present the implementation of an OFDM system based on the TMS320C6416 DSP. Methods for synchronization and channel estimation are shortly described. Structure of the used DSP board, and the interface between host and target are reviewed. Protocols for implementing a whole real time system are introduced. Synchronization results and received signal obtained by the DSP are visualized to verify the implemented system.

Keywords

OFDM modulation; channel estimation; digital signal processing chips; synchronisation; channel estimation; digital signal processing chips; orthogonal frequency division multiplexing; Channel estimation; Cities and towns; Communications technology; Digital signal processing; Frequency synchronization; OFDM modulation; Real time systems; Sampling methods; Signal processing algorithms; Transmitters; DSPs; OFDM; Synchronization; TMS320C6416;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Technologies for Communications, 2009. ATC '09. International Conference on

Conference_Location

Hai Phong

Print_ISBN

978-1-4244-5139-5

Type

conf

DOI

10.1109/ATC.2009.5349336

Filename

5349336