Joint Tomlinson-Harashima precoding and optimum transmit power allocation for SC-FDMA

MB Noune; AR Nix

doi:10.1109/WCNC.2010.5506433

Joint Tomlinson-Harashima precoding and optimum transmit power allocation for SC-FDMA

MB Noune, AR Nix

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

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Abstract

Single-Carrier Frequency Division Multiple Access (SC-FDMA) has been selected as the uplink transmission scheme in the 3GPP Long Term Evolution standard. SC-FDMA has reduced sensitivity to phase noise and a lower Peak-to-Average Power Ratio (PAPR) compared to Orthogonal Frequency Division Multiple Access. In this paper we propose joint Tomlinson-Harashima Precoding and transmit power allocation for SC-FDMA. We derive the optimum power allocation for SC-FDMA transmission for both Zero-Forcing (ZF) and Minimum Mean-Square Error (MMSE) LE receivers in order to maximize the achievable data rate subject to constant transmit power. Although this improves the system's performance and offers a 1-2 dB improvement over Frequency-Domain Decision Feedback Equalization (FD-DFE), when the proposed transmit power allocation scheme is combined with decision feedback equalization the system incurs a performance degradation due to error propagation. In this paper we propose a joint implementation of the derived power allocation scheme with THP. Here we show that the system's performance is further improved over both FD-LE and FD-DFE when transmit power allocation is applied.

Translated title of the contribution	Joint Tomlinson-Harashima precoding and optimum transmit power allocation for SC-FDMA
Original language	English
Title of host publication	IEEE Wireless Communications and Networking Conference (WCNC) 2010, Sydney, Australia
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1 - 6
Number of pages	6
ISBN (Print)	9781424463961
DOIs	https://doi.org/10.1109/WCNC.2010.5506433
Publication status	Published - Apr 2010
Event	Wireless Communications and Networking Conference - Sydney, Australia Duration: 1 Apr 2010 → …

Publication series

Name
ISSN (Print)	15253511

Conference

Conference	Wireless Communications and Networking Conference
Country/Territory	Australia
City	Sydney
Period	1/04/10 → …

Bibliographical note

Rose publication type: Conference contribution

Sponsorship: The authors would like to thank the Centre for Communications Research for the provision of research facilities and access to a high performance computing cluster.

Terms of use: Copyright © 2010 IEEE. Reprinted from IEEE
Wireless Communications and Networking Conference (WCNC) 2010.

This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected].

By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

Keywords

3GPP LTE
SC-FDMA
waterfilling
equalization
precoding
THP

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10.1109/WCNC.2010.5506433

Noune IEEE WCNC 2010Accepted author manuscript, 316 KB

http://hdl.handle.net/1983/1722

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Cite this

@inproceedings{f7faddbc9fc94220b1772b71407388fa,

title = "Joint Tomlinson-Harashima precoding and optimum transmit power allocation for SC-FDMA",

abstract = "Single-Carrier Frequency Division Multiple Access (SC-FDMA) has been selected as the uplink transmission scheme in the 3GPP Long Term Evolution standard. SC-FDMA has reduced sensitivity to phase noise and a lower Peak-to-Average Power Ratio (PAPR) compared to Orthogonal Frequency Division Multiple Access. In this paper we propose joint Tomlinson-Harashima Precoding and transmit power allocation for SC-FDMA. We derive the optimum power allocation for SC-FDMA transmission for both Zero-Forcing (ZF) and Minimum Mean-Square Error (MMSE) LE receivers in order to maximize the achievable data rate subject to constant transmit power. Although this improves the system's performance and offers a 1-2 dB improvement over Frequency-Domain Decision Feedback Equalization (FD-DFE), when the proposed transmit power allocation scheme is combined with decision feedback equalization the system incurs a performance degradation due to error propagation. In this paper we propose a joint implementation of the derived power allocation scheme with THP. Here we show that the system's performance is further improved over both FD-LE and FD-DFE when transmit power allocation is applied.",

keywords = "3GPP LTE, SC-FDMA, waterfilling, equalization, precoding, THP",

author = "MB Noune and AR Nix",

note = "Rose publication type: Conference contribution Sponsorship: The authors would like to thank the Centre for Communications Research for the provision of research facilities and access to a high performance computing cluster. Terms of use: Copyright {\textcopyright} 2010 IEEE. Reprinted from IEEE Wireless Communications and Networking Conference (WCNC) 2010. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected]. By choosing to view this document, you agree to all provisions of the copyright laws protecting it. ; Wireless Communications and Networking Conference ; Conference date: 01-04-2010",

year = "2010",

month = apr,

doi = "10.1109/WCNC.2010.5506433",

language = "English",

isbn = "9781424463961",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

pages = "1 -- 6",

booktitle = "IEEE Wireless Communications and Networking Conference (WCNC) 2010, Sydney, Australia",

address = "United States",

}

Noune, MB & Nix, AR 2010, Joint Tomlinson-Harashima precoding and optimum transmit power allocation for SC-FDMA. in IEEE Wireless Communications and Networking Conference (WCNC) 2010, Sydney, Australia. Institute of Electrical and Electronics Engineers (IEEE), pp. 1 - 6, Wireless Communications and Networking Conference, Sydney, Australia, 1/04/10. https://doi.org/10.1109/WCNC.2010.5506433

Joint Tomlinson-Harashima precoding and optimum transmit power allocation for SC-FDMA. / Noune, MB; Nix, AR.
IEEE Wireless Communications and Networking Conference (WCNC) 2010, Sydney, Australia. Institute of Electrical and Electronics Engineers (IEEE), 2010. p. 1 - 6.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

TY - GEN

T1 - Joint Tomlinson-Harashima precoding and optimum transmit power allocation for SC-FDMA

AU - Noune, MB

AU - Nix, AR

N1 - Rose publication type: Conference contribution Sponsorship: The authors would like to thank the Centre for Communications Research for the provision of research facilities and access to a high performance computing cluster. Terms of use: Copyright © 2010 IEEE. Reprinted from IEEE Wireless Communications and Networking Conference (WCNC) 2010. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected]. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

PY - 2010/4

Y1 - 2010/4

N2 - Single-Carrier Frequency Division Multiple Access (SC-FDMA) has been selected as the uplink transmission scheme in the 3GPP Long Term Evolution standard. SC-FDMA has reduced sensitivity to phase noise and a lower Peak-to-Average Power Ratio (PAPR) compared to Orthogonal Frequency Division Multiple Access. In this paper we propose joint Tomlinson-Harashima Precoding and transmit power allocation for SC-FDMA. We derive the optimum power allocation for SC-FDMA transmission for both Zero-Forcing (ZF) and Minimum Mean-Square Error (MMSE) LE receivers in order to maximize the achievable data rate subject to constant transmit power. Although this improves the system's performance and offers a 1-2 dB improvement over Frequency-Domain Decision Feedback Equalization (FD-DFE), when the proposed transmit power allocation scheme is combined with decision feedback equalization the system incurs a performance degradation due to error propagation. In this paper we propose a joint implementation of the derived power allocation scheme with THP. Here we show that the system's performance is further improved over both FD-LE and FD-DFE when transmit power allocation is applied.

AB - Single-Carrier Frequency Division Multiple Access (SC-FDMA) has been selected as the uplink transmission scheme in the 3GPP Long Term Evolution standard. SC-FDMA has reduced sensitivity to phase noise and a lower Peak-to-Average Power Ratio (PAPR) compared to Orthogonal Frequency Division Multiple Access. In this paper we propose joint Tomlinson-Harashima Precoding and transmit power allocation for SC-FDMA. We derive the optimum power allocation for SC-FDMA transmission for both Zero-Forcing (ZF) and Minimum Mean-Square Error (MMSE) LE receivers in order to maximize the achievable data rate subject to constant transmit power. Although this improves the system's performance and offers a 1-2 dB improvement over Frequency-Domain Decision Feedback Equalization (FD-DFE), when the proposed transmit power allocation scheme is combined with decision feedback equalization the system incurs a performance degradation due to error propagation. In this paper we propose a joint implementation of the derived power allocation scheme with THP. Here we show that the system's performance is further improved over both FD-LE and FD-DFE when transmit power allocation is applied.

KW - 3GPP LTE

KW - SC-FDMA

KW - waterfilling

KW - equalization

KW - precoding

KW - THP

U2 - 10.1109/WCNC.2010.5506433

DO - 10.1109/WCNC.2010.5506433

M3 - Conference Contribution (Conference Proceeding)

SN - 9781424463961

SP - 1

EP - 6

BT - IEEE Wireless Communications and Networking Conference (WCNC) 2010, Sydney, Australia

PB - Institute of Electrical and Electronics Engineers (IEEE)

T2 - Wireless Communications and Networking Conference

Y2 - 1 April 2010

ER -

Joint Tomlinson-Harashima precoding and optimum transmit power allocation for SC-FDMA

Abstract

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Keywords

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