Modified shapiro-rudin sequences for SLM-PAPR reduction in wireless OFDM systems

Saheed A. Adegbite; Scott McMeekin; Brian G. Stewart

doi:10.1109/CSNDSP.2014.6923844

Modified shapiro-rudin sequences for SLM-PAPR reduction in wireless OFDM systems

Saheed A. Adegbite^*, Scott McMeekin, Brian G. Stewart

^*Corresponding author for this work

School of Computing, Engineering and Built Environment

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

7 Citations (Scopus)

Abstract

Using selected mapping (SLM), chaotic-binary (CB) sequences have been successfully applied to reduce the peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signals. However, high computational complexity associated with the construction of CB sequences make them unattractive in practical system. This paper presents an alternative source of SLM sequences, namely Modified Shapiro-Rudin (MSR) sequences. Simulations compare PAPR reduction performance and computational complexity of MSR sequences over CB and conventional Shapiro-Rudin (SR) sequences. Results demonstrate that MSR sequences provide equivalent PAPR reduction to CB sequences but have the advantage of reduced computational complexity.

Original language	English
Title of host publication	2014 9th International Symposium on Communication Systems, Networks & Digital Sign (CSNDSP)
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	302-307
Number of pages	6
ISBN (Electronic)	9781479925810
DOIs	https://doi.org/10.1109/CSNDSP.2014.6923844
Publication status	Published - 14 Oct 2014
Event	2014 9th International Symposium on Communication Systems, Networks and Digital Signal Processing - Manchester, United Kingdom Duration: 23 Jul 2014 → 25 Jul 2014

Conference

Conference	2014 9th International Symposium on Communication Systems, Networks and Digital Signal Processing
Abbreviated title	CSNDSP 2014
Country/Territory	United Kingdom
City	Manchester
Period	23/07/14 → 25/07/14

Keywords

Chaotic-Binary
OFDM
PAPR
Shapiro-Rudin
SLM Sequences

ASJC Scopus subject areas

Signal Processing
Computer Networks and Communications

Documents and Links

10.1109/CSNDSP.2014.6923844

Cite this

@inproceedings{5a80779f09c5468cada7dfc11e0a3ce1,

title = "Modified shapiro-rudin sequences for SLM-PAPR reduction in wireless OFDM systems",

abstract = "Using selected mapping (SLM), chaotic-binary (CB) sequences have been successfully applied to reduce the peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signals. However, high computational complexity associated with the construction of CB sequences make them unattractive in practical system. This paper presents an alternative source of SLM sequences, namely Modified Shapiro-Rudin (MSR) sequences. Simulations compare PAPR reduction performance and computational complexity of MSR sequences over CB and conventional Shapiro-Rudin (SR) sequences. Results demonstrate that MSR sequences provide equivalent PAPR reduction to CB sequences but have the advantage of reduced computational complexity.",

keywords = "Chaotic-Binary, OFDM, PAPR, Shapiro-Rudin, SLM Sequences",

author = "Adegbite, {Saheed A.} and Scott McMeekin and Stewart, {Brian G.}",

year = "2014",

month = oct,

day = "14",

doi = "10.1109/CSNDSP.2014.6923844",

language = "English",

pages = "302--307",

booktitle = "2014 9th International Symposium on Communication Systems, Networks & Digital Sign (CSNDSP)",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "2014 9th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2014 ; Conference date: 23-07-2014 Through 25-07-2014",

}

Adegbite, SA, McMeekin, S & Stewart, BG 2014, Modified shapiro-rudin sequences for SLM-PAPR reduction in wireless OFDM systems. in 2014 9th International Symposium on Communication Systems, Networks & Digital Sign (CSNDSP)., 6923844, Institute of Electrical and Electronics Engineers Inc., pp. 302-307, 2014 9th International Symposium on Communication Systems, Networks and Digital Signal Processing, Manchester, United Kingdom, 23/07/14. https://doi.org/10.1109/CSNDSP.2014.6923844

Modified shapiro-rudin sequences for SLM-PAPR reduction in wireless OFDM systems. / Adegbite, Saheed A.; McMeekin, Scott; Stewart, Brian G.
2014 9th International Symposium on Communication Systems, Networks & Digital Sign (CSNDSP). Institute of Electrical and Electronics Engineers Inc., 2014. p. 302-307 6923844.

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

TY - GEN

T1 - Modified shapiro-rudin sequences for SLM-PAPR reduction in wireless OFDM systems

AU - Adegbite, Saheed A.

AU - McMeekin, Scott

AU - Stewart, Brian G.

PY - 2014/10/14

Y1 - 2014/10/14

N2 - Using selected mapping (SLM), chaotic-binary (CB) sequences have been successfully applied to reduce the peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signals. However, high computational complexity associated with the construction of CB sequences make them unattractive in practical system. This paper presents an alternative source of SLM sequences, namely Modified Shapiro-Rudin (MSR) sequences. Simulations compare PAPR reduction performance and computational complexity of MSR sequences over CB and conventional Shapiro-Rudin (SR) sequences. Results demonstrate that MSR sequences provide equivalent PAPR reduction to CB sequences but have the advantage of reduced computational complexity.

AB - Using selected mapping (SLM), chaotic-binary (CB) sequences have been successfully applied to reduce the peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signals. However, high computational complexity associated with the construction of CB sequences make them unattractive in practical system. This paper presents an alternative source of SLM sequences, namely Modified Shapiro-Rudin (MSR) sequences. Simulations compare PAPR reduction performance and computational complexity of MSR sequences over CB and conventional Shapiro-Rudin (SR) sequences. Results demonstrate that MSR sequences provide equivalent PAPR reduction to CB sequences but have the advantage of reduced computational complexity.

KW - Chaotic-Binary

KW - OFDM

KW - PAPR

KW - Shapiro-Rudin

KW - SLM Sequences

U2 - 10.1109/CSNDSP.2014.6923844

DO - 10.1109/CSNDSP.2014.6923844

M3 - Conference contribution

AN - SCOPUS:84910603463

SP - 302

EP - 307

BT - 2014 9th International Symposium on Communication Systems, Networks & Digital Sign (CSNDSP)

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2014 9th International Symposium on Communication Systems, Networks and Digital Signal Processing

Y2 - 23 July 2014 through 25 July 2014

ER -

Modified shapiro-rudin sequences for SLM-PAPR reduction in wireless OFDM systems

Abstract

Conference

Keywords

ASJC Scopus subject areas

Documents and Links

Fingerprint

Cite this