Title :
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
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;
Conference_Titel :
Advanced Technologies for Communications, 2009. ATC '09. International Conference on
Conference_Location :
Hai Phong
Print_ISBN :
978-1-4244-5139-5
DOI :
10.1109/ATC.2009.5349336
