Design of OFDM on Digital Signal Processors

Author

Emir, Ahmet ; Kaya, Hakan ; Ozturk, Ertan

Author_Institution

Elektrik-Elektron. Muhendisligi Bolumu, Bulent Ecevit Univ., Zonguldak, Turkey

fYear

2015

fDate

16-19 May 2015

Firstpage

300

Lastpage

303

Abstract

In this work, Orthogonal Frequency Division Multiplexing (OFDM) is implemented on TMS320C6713 Digital Signal Processors (DSP) Starter Kit (DSK). Transmitter, receiver and communication channel are all implemented on a same kit. Firstly the design is tested within Matlab Simulink environment, and then by configuring C6713 DSK parameters, Simulink blocks relating to C6713 DSK are added into the design. The machine codes generated by compiling the design are loaded to the DSP kit. By comparing the voice signals generated via the simulation and the card, the obtained results are validated.

Keywords

OFDM modulation; Rayleigh channels; digital signal processing chips; radio receivers; radio transmitters; speech processing; C6713 DSK parameters; DSK; Matlab Simulink environment; OFDM design; TMS320C6713 DSP starter kit; communication channel; digital signal processors; machine code generation; orthogonal frequency division multiplexing; receiver; transmitter; voice signals; Binary phase shift keying; Digital signal processing; Frequency division multiplexing; MATLAB; Mathematical model; OFDM; Matlab; OFDM; Rayleigh fading; Simulink; TMS320C6713 DSK;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing and Communications Applications Conference (SIU), 2015 23th

Conference_Location

Malatya

Type

conf

DOI

10.1109/SIU.2015.7129818

Filename

7129818