Phase sequence construction for near optimum SLM

Y. Wu

doi:10.1109/SPAWC.2014.6941832

Phase sequence construction for near optimum SLM

Y. Wu^*

^*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

High Peak-to-Average Power Ratio (PAPR) is a major drawback of multicarrier transmission systems such as OFDM. Among various techniques proposed for PAPR reduction, SeLective Mapping (SLM) is a stochastic approach with the potential to achieve maximum PAPR reduction via phase optimization. In this paper, a measurable criterion for determining suitable phase sequences for near optimum SLM is derived, following which a large number candidates in the form of MPSK sequences are formulated to achieve near optimum SLM performance. A low cost search algorithm for the transmitter is also investigated.

Original language	English
Title of host publication	IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications, IEEE SPAWC 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	419-423
Number of pages	5
Edition	October
ISBN (Electronic)	9781479949038
DOIs	https://doi.org/10.1109/SPAWC.2014.6941832
Publication status	Published - Oct 2014
Event	2014 15th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2014 - Toronto, Canada Duration: 22 Jun 2014 → 25 Jun 2014

Publication series

Name	IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC
Number	October
Volume	2014-October

Conference

Conference	2014 15th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2014
Country/Territory	Canada
City	Toronto
Period	22/06/14 → 25/06/14

Keywords

OFDM
PAPR
SLM

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10.1109/SPAWC.2014.6941832

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Wu, Y. (2014). Phase sequence construction for near optimum SLM. In IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications, IEEE SPAWC 2014 (October ed., pp. 419-423). Article 6941832 (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC; Vol. 2014-October, No. October). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SPAWC.2014.6941832

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title = "Phase sequence construction for near optimum SLM",

abstract = "High Peak-to-Average Power Ratio (PAPR) is a major drawback of multicarrier transmission systems such as OFDM. Among various techniques proposed for PAPR reduction, SeLective Mapping (SLM) is a stochastic approach with the potential to achieve maximum PAPR reduction via phase optimization. In this paper, a measurable criterion for determining suitable phase sequences for near optimum SLM is derived, following which a large number candidates in the form of MPSK sequences are formulated to achieve near optimum SLM performance. A low cost search algorithm for the transmitter is also investigated.",

keywords = "OFDM, PAPR, SLM",

author = "Y. Wu",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 15th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2014 ; Conference date: 22-06-2014 Through 25-06-2014",

year = "2014",

month = oct,

doi = "10.1109/SPAWC.2014.6941832",

language = "English",

series = "IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC",

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

number = "October",

pages = "419--423",

booktitle = "IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications, IEEE SPAWC 2014",

edition = "October",

}

Wu, Y 2014, Phase sequence construction for near optimum SLM. in IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications, IEEE SPAWC 2014. October edn, 6941832, IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC, no. October, vol. 2014-October, Institute of Electrical and Electronics Engineers Inc., pp. 419-423, 2014 15th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2014, Toronto, Canada, 22/06/14. https://doi.org/10.1109/SPAWC.2014.6941832

Phase sequence construction for near optimum SLM. / Wu, Y.
IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications, IEEE SPAWC 2014. October. ed. Institute of Electrical and Electronics Engineers Inc., 2014. p. 419-423 6941832 (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC; Vol. 2014-October, No. October).

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

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N2 - High Peak-to-Average Power Ratio (PAPR) is a major drawback of multicarrier transmission systems such as OFDM. Among various techniques proposed for PAPR reduction, SeLective Mapping (SLM) is a stochastic approach with the potential to achieve maximum PAPR reduction via phase optimization. In this paper, a measurable criterion for determining suitable phase sequences for near optimum SLM is derived, following which a large number candidates in the form of MPSK sequences are formulated to achieve near optimum SLM performance. A low cost search algorithm for the transmitter is also investigated.

AB - High Peak-to-Average Power Ratio (PAPR) is a major drawback of multicarrier transmission systems such as OFDM. Among various techniques proposed for PAPR reduction, SeLective Mapping (SLM) is a stochastic approach with the potential to achieve maximum PAPR reduction via phase optimization. In this paper, a measurable criterion for determining suitable phase sequences for near optimum SLM is derived, following which a large number candidates in the form of MPSK sequences are formulated to achieve near optimum SLM performance. A low cost search algorithm for the transmitter is also investigated.

KW - OFDM

KW - PAPR

KW - SLM

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U2 - 10.1109/SPAWC.2014.6941832

DO - 10.1109/SPAWC.2014.6941832

M3 - Conference Proceeding

AN - SCOPUS:84932632261

T3 - IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC

SP - 419

EP - 423

BT - IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications, IEEE SPAWC 2014

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2014 15th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2014

Y2 - 22 June 2014 through 25 June 2014

ER -

Wu Y. Phase sequence construction for near optimum SLM. In IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications, IEEE SPAWC 2014. October ed. Institute of Electrical and Electronics Engineers Inc. 2014. p. 419-423. 6941832. (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC; October). doi: 10.1109/SPAWC.2014.6941832

Phase sequence construction for near optimum SLM

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