IMPLEMENTING AN OFDM SYSTEM ON HARDWARE | Zendy

Khoa Le Dang | Zendy; An Nguyen | Zendy; Phu Huu Bui | Zendy; Phuong H. Nguyen | Zendy

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IMPLEMENTING AN OFDM SYSTEM ON HARDWARE

Author(s) -

Khoa Le Dang,

An Nguyen,

Phu Huu Bui,

Phuong H. Nguyen

Publication year - 2009

Publication title -

science and technology development journal

Language(s) - English

Resource type - Journals

ISSN - 1859-0128

DOI - 10.32508/stdj.v12i12.2322

Subject(s) - orthogonal frequency division multiplexing , computer science , field programmable gate array , wimax , interference (communication) , computer hardware , electronic engineering , communications system , channel (broadcasting) , mimo ofdm , digital signal processing , embedded system , telecommunications , wireless , engineering

Recently, OFDM technique has been applied to many digital communications systems such as DVB-T, WiFi, WiMAX and MIMO systems. OFDM can send multiple high speed signals by using orthogonal carrier frequencies. In addition, OFDM technique can combat inter-symbol interference (ISI) and inter-channel interference (ICI). Therefore, OFL has been an essential technology in high-speed communications. The aim of this project is to implement the base-band OFDM system on hardware exploiting FPGA-based DSP Development Kit and DSPBuilder® software from Altera®. The results can be used for training purpose and for a further development of OFDM-based communication systems.

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