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Delay-spread estimation using cyclic-prefix in wireless OFDM systems

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Date

2004

Authors

Athaudage, Chandranath R
Jayalath, Anagiyaddage Dhammik

Journal Title

Journal ISSN

Volume Title

Publisher

Institute of Electrical and Electronics Engineers (IEEE Inc)

Abstract

A novel cyclic-prefix based delay-spread estimation technique for wireless OFDM systems is proposed. In particular, the authors propose a technique for estimating the delays and powers of multipath components when the channel is sparse, i.e. a few strong

Description

Keywords

Keywords: Approximation theory; Communication channels (information theory); Computational complexity; Fading (radio); Mathematical models; Signal to noise ratio; White noise; Wireless telecommunication systems; Additive white Gaussian noise; Channel estimation; Cy

Citation

URI

http://hdl.handle.net/1885/87484

Collections

ANU Research Publications

Source

IEE Proceedings - Communications

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1049/ip-com:20040551

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