New higher order rotation spreading matrix for BSOFDM

Ibrahim S. Raad; Xiaojing Huang; Raad Raad

doi:10.1109/AUSWIRELESS.2007.50

New higher order rotation spreading matrix for BSOFDM

Ibrahim S. Raad, Xiaojing Huang, Raad Raad

School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

3 Citations (Scopus)

Abstract

Previously a new matrix called the Rotation spreading matrix was proposed for Block Spread OFDM which had advantages over other well known spreading matrices such as the Hadamard in frequency selective channels such the UWB channels. Then a new paper discussed a method to expand this Rotation spreading matrix into higher order allowing the system BSOFDM to achieve higher order matrices which still showed excellent orthogonal properties which can be used in these frequency selective channels. This work is continued on the Rotation spreading matrix and this paper presents another method to expand the Rotation spreading matrix based on Complete Complementary Sets of Sequences which the authors have shown to have excellent properties in higher order matrices. This paper discusses the new method and presents a comparison between the two mentioned methods.

Original language	English
Title of host publication	The 2nd International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2007
DOIs	https://doi.org/10.1109/AUSWIRELESS.2007.50
Publication status	Published - 2007
Event	2nd International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2007 - Sydney, Australia Duration: 27 Aug 2007 → 30 Aug 2007

Other

Other	2nd International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2007
Country/Territory	Australia
City	Sydney
Period	27/08/07 → 30/08/07

Keywords

BSOFDM
Complete complementary sets of sequences
Frequency selective channel
Rotation spreading matrix

Access to Document

10.1109/AUSWIRELESS.2007.50

Cite this

@inproceedings{91bd585c094547f5bc127dbdbc053ba8,

title = "New higher order rotation spreading matrix for BSOFDM",

abstract = "Previously a new matrix called the Rotation spreading matrix was proposed for Block Spread OFDM which had advantages over other well known spreading matrices such as the Hadamard in frequency selective channels such the UWB channels. Then a new paper discussed a method to expand this Rotation spreading matrix into higher order allowing the system BSOFDM to achieve higher order matrices which still showed excellent orthogonal properties which can be used in these frequency selective channels. This work is continued on the Rotation spreading matrix and this paper presents another method to expand the Rotation spreading matrix based on Complete Complementary Sets of Sequences which the authors have shown to have excellent properties in higher order matrices. This paper discusses the new method and presents a comparison between the two mentioned methods.",

keywords = "BSOFDM, Complete complementary sets of sequences, Frequency selective channel, Rotation spreading matrix",

author = "Raad, {Ibrahim S.} and Xiaojing Huang and Raad Raad",

year = "2007",

doi = "10.1109/AUSWIRELESS.2007.50",

language = "English",

isbn = "0769528422",

booktitle = "The 2nd International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2007",

note = "2nd International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2007 ; Conference date: 27-08-2007 Through 30-08-2007",

}

Raad, IS, Huang, X & Raad, R 2007, New higher order rotation spreading matrix for BSOFDM. in The 2nd International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2007., 4299666, 2nd International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2007, Sydney, Australia, 27/08/07. https://doi.org/10.1109/AUSWIRELESS.2007.50

TY - GEN

T1 - New higher order rotation spreading matrix for BSOFDM

AU - Raad, Ibrahim S.

AU - Huang, Xiaojing

AU - Raad, Raad

PY - 2007

Y1 - 2007

N2 - Previously a new matrix called the Rotation spreading matrix was proposed for Block Spread OFDM which had advantages over other well known spreading matrices such as the Hadamard in frequency selective channels such the UWB channels. Then a new paper discussed a method to expand this Rotation spreading matrix into higher order allowing the system BSOFDM to achieve higher order matrices which still showed excellent orthogonal properties which can be used in these frequency selective channels. This work is continued on the Rotation spreading matrix and this paper presents another method to expand the Rotation spreading matrix based on Complete Complementary Sets of Sequences which the authors have shown to have excellent properties in higher order matrices. This paper discusses the new method and presents a comparison between the two mentioned methods.

AB - Previously a new matrix called the Rotation spreading matrix was proposed for Block Spread OFDM which had advantages over other well known spreading matrices such as the Hadamard in frequency selective channels such the UWB channels. Then a new paper discussed a method to expand this Rotation spreading matrix into higher order allowing the system BSOFDM to achieve higher order matrices which still showed excellent orthogonal properties which can be used in these frequency selective channels. This work is continued on the Rotation spreading matrix and this paper presents another method to expand the Rotation spreading matrix based on Complete Complementary Sets of Sequences which the authors have shown to have excellent properties in higher order matrices. This paper discusses the new method and presents a comparison between the two mentioned methods.

KW - BSOFDM

KW - Complete complementary sets of sequences

KW - Frequency selective channel

KW - Rotation spreading matrix

UR - http://www.scopus.com/inward/record.url?scp=47749134239&partnerID=8YFLogxK

U2 - 10.1109/AUSWIRELESS.2007.50

DO - 10.1109/AUSWIRELESS.2007.50

M3 - Conference proceeding contribution

AN - SCOPUS:47749134239

SN - 0769528422

SN - 9780769528427

BT - The 2nd International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2007

T2 - 2nd International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2007

Y2 - 27 August 2007 through 30 August 2007

ER -

New higher order rotation spreading matrix for BSOFDM

Abstract

Other

Keywords

Access to Document

Other files and links

Fingerprint

Cite this