Efficient sample rate conversion for software radio systems

Wajih A. Abu-Al-Saud; Gordon L. Stüber

doi:10.1109/TSP.2005.861737

Efficient sample rate conversion for software radio systems

Wajih A. Abu-Al-Saud^*, Gordon L. Stüber

^*Corresponding author for this work

Department of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

An efficient sample rate conversion (SRC) method for software radio (SWR) systems is proposed. The proposed method modifies conventional single- or multistage SRC processes such that the computation of the output of a particular stage is performed in a hierarchical fashion. This SRC method consumes fewer computations than traditional SRC methods over a range of SRC factors and is especially suitable for SWR base station transmitters. The computational requirements of the proposed SRC method and conventional SRC methods are compared and simulation results of the proposed method are discussed.

Original language	English
Pages (from-to)	932-939
Number of pages	8
Journal	IEEE Transactions on Signal Processing
Volume	54
Issue number	3
DOIs	https://doi.org/10.1109/TSP.2005.861737
State	Published - Mar 2006

Keywords

Interpolation
Sample rate conversion
Software radio systems

ASJC Scopus subject areas

Signal Processing
Electrical and Electronic Engineering

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10.1109/TSP.2005.861737

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AB - An efficient sample rate conversion (SRC) method for software radio (SWR) systems is proposed. The proposed method modifies conventional single- or multistage SRC processes such that the computation of the output of a particular stage is performed in a hierarchical fashion. This SRC method consumes fewer computations than traditional SRC methods over a range of SRC factors and is especially suitable for SWR base station transmitters. The computational requirements of the proposed SRC method and conventional SRC methods are compared and simulation results of the proposed method are discussed.

KW - Interpolation

KW - Sample rate conversion

KW - Software radio systems

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Efficient sample rate conversion for software radio systems

Abstract

Keywords

ASJC Scopus subject areas

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