An OFDM receiver exploiting multipath diversity

Author

Garbo, G. ; Mangione, S.

Author_Institution

Dipt. di Ing. Elettr., Elettron. e delle Telecomun., Univ. di Palermo, Palermo

fYear

2008

fDate

8-10 Aug. 2008

Firstpage

65

Lastpage

70

Abstract

We propose a novel receiver structure, to be employed with standard Orthogonal Frequency Division Multiplexing transmitters, capable of exploiting the multipath diversity of wireless channels. The proposed technique is based on cancellation of inter-block interference arising in the guard interval and linear detection techniques. It features a low implementation complexity and is easily generalized to MIMO systems and non-linear detection techniques.

Keywords

MIMO communication; OFDM modulation; interference (signal); radio networks; MIMO systems; OFDM receiver; guard interval; interblock interference; linear detection techniques; multipath diversity; nonlinear detection techniques; orthogonal frequency division multiplexing; wireless channels; Baseband; Error analysis; Frequency synchronization; Interference cancellation; MIMO; Noise cancellation; OFDM; Redundancy; Telecommunications; Transmitters; Diversity; Frequency-selective channels; Orthogonal Frequency Division Multiplexing;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, Computers and Applications, 2008. MIC-CCA 2008. Mosharaka International Conference on

Conference_Location

Amman

Print_ISBN

978-9927-486-02-0

Electronic_ISBN

978-9927-486-03-7

Type

conf

DOI

10.1109/MICCCA.2008.4669852

Filename

4669852