Design and Implementation of Base-Band Algorithms for OFDM-Based Wireless Communication Systems

Author

Zhu, Xuncheng ; Ding, Zhizhong ; Puñal, Oscar ; Gross, James

Author_Institution

Dept. of Commun. Eng., Hefei Univ. of Technol., Hefei, China

fYear

2011

Firstpage

1

Lastpage

5

Abstract

Orthogonal frequency-division multiplexing (OFDM) is an appropriate solution to combat inter-symbol interference (ISI) caused by multi-path propagation in wireless communications. OFDM-based wireless communication systems become more and more popular and the base-band algorithm is one of the significant parts of the systems. In this paper, we present the design and implementation of base-band algorithms for OFDM-based wireless communication systems. The results show that the designed algorithms are effective for implementation of the system.

Keywords

OFDM modulation; interference suppression; intersymbol interference; radio networks; radiofrequency interference; ISI; OFDM-based wireless communication systerm; base-band algorithm; intersymbol interference; multipath propagation; orthogonal frequency-division multiplexing; Algorithm design and analysis; Channel estimation; OFDM; Synchronization; Training; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing (WiCOM), 2011 7th International Conference on

Conference_Location

Wuhan

ISSN

2161-9646

Print_ISBN

978-1-4244-6250-6

Type

conf

DOI

10.1109/wicom.2011.6040052

Filename

6040052