Design of low interference pulse shapes for OFDM systems

Ritesh Sood; Hong Xiao

2nd International ICST Conference on Broadband Networks

Research Article

Design of low interference pulse shapes for OFDM systems

Cite: BibTeX Plain Text

@INPROCEEDINGS{10.1109/ICBN.2005.1589742,
    author={Ritesh Sood and Hong Xiao},
    title={Design of low interference pulse shapes for OFDM systems},
    proceedings={2nd International ICST Conference on Broadband Networks},
    publisher={IEEE},
    proceedings_a={BROADNETS},
    year={2006},
    month={2},
    keywords={},
    doi={10.1109/ICBN.2005.1589742}
}

Ritesh Sood
Hong Xiao
Year: 2006
Design of low interference pulse shapes for OFDM systems
BROADNETS
IEEE
DOI: 10.1109/ICBN.2005.1589742

Ritesh Sood¹^,*, Hong Xiao²^,*

1: Department of Electrical and Computer Engineering, University of California, Davis, CA 95616
2: Department of Mathematics, University of California, Davis, CA 95616

*Contact email: rsood@ucdavis.edu, hxiao@ucdavis.edu

Abstract

A new method for the design of pulse shapes for OFDM systems is presented. This method is based on a class of band-limited basis functions that are simultaneously energy-concentrated. The resulting pulses are short in time duration, and optimizable in the frequency domain. We illustrate the advantage of the method via the construction of a sequence of pulses that have both a lower intercarrier interference and a higher signal to interference ratio than several popular pulses used in ultra wideband communication

Published: 2006-02-13
Publisher: IEEE

: http://dx.doi.org/10.1109/ICBN.2005.1589742

Design of low interference pulse shapes for OFDM systems

Abstract

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