STUDY OF SPREAD CODES WITH BLOCK SPREAD OFDM

Lowe, D; Raad, IS; Huang, X

STUDY OF SPREAD CODES WITH BLOCK SPREAD OFDM

Lowe, D Raad, IS Huang, X

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Publication Type:: Conference
Issue Date:: 2007-03-12T22:05:34Z

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Field	Value	Language
dc.contributor.author	Lowe, D	en_AU
dc.contributor.author	Raad, IS	en_AU
dc.contributor.author	Huang, X	en_AU
dc.date.accessioned	2007-03-12T22:05:34Z
dc.date.accessioned	2012-12-15T02:29:38Z
dc.date.available	2007-03-12T22:05:34Z
dc.date.available	2012-12-15T02:29:38Z
dc.date.issued	2007-03-12T22:05:34Z
dc.identifier.uri	http://hdl.handle.net/10453/19615
dc.description.abstract	This paper presents the study undertaken with block spread OFDM and compares three spreading matrices. The matrices include the Hadamard, Rotated Hadamard and Mutually Orthogonal Complementary Sets of Sequences (MOCSS). The study is carried out for block lengths of M = 2, M = 4 and M = 8 and it shows that all the spreading matrices show improvement and a better performance over the conventional OFDM over frequency selective channel as expected. As the size ofM increased the spreading matrices which have better orthogonal qualities show greater improvement	en_AU
dc.format.extent	209283 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en_AU
dc.relation.replaces	http://hdl.handle.net/2100/90
dc.title	STUDY OF SPREAD CODES WITH BLOCK SPREAD OFDM	en_AU
dc.type	Conference
utslib.copyright.status	open_access

Abstract:

This paper presents the study undertaken with block spread OFDM and compares three spreading matrices. The matrices include the Hadamard, Rotated Hadamard and Mutually Orthogonal Complementary Sets of Sequences (MOCSS). The study is carried out for block lengths of M = 2, M = 4 and M = 8 and it shows that all the spreading matrices show improvement and a better performance over the conventional OFDM over frequency selective channel as expected. As the size ofM increased the spreading matrices which have better orthogonal qualities show greater improvement

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http://hdl.handle.net/10453/19615