Combined user multiplexing and data modulation through non-binary turbo codes for UWB

K. Popovski, Tadeusz A Wysocki, B. J. Wysocki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

With significant research being conducted in Ultra Wideband communications to increase error performance, this paper proposes a combination of user multiplexing and data encoding to achieve a BER improvement. Through the use of non-binary turbo coding, data is modulated to form a time hopping code which is applied to a time-reversed UWB system. Comparative results with conventional binary coding are given, showing the possibility for BER improvements in systems with a low number of users. Slight performance degradations for a large number of users exist. The effects of a user applying turbo coding on other users not applying forward error correction is also studied.

Original languageEnglish (US)
Title of host publicationWCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings
Pages1038-1043
Number of pages6
StatePublished - Sep 18 2008
EventIEEE Wireless Communications and Networking Conference, WCNC 2008 - Las Vegas, NV, United States
Duration: Mar 31 2008Apr 3 2008

Publication series

NameIEEE Wireless Communications and Networking Conference, WCNC
ISSN (Print)1525-3511

Other

OtherIEEE Wireless Communications and Networking Conference, WCNC 2008
CountryUnited States
CityLas Vegas, NV
Period3/31/084/3/08

Fingerprint

Turbo codes
Multiplexing
Ultra-wideband (UWB)
Modulation
Forward error correction
Degradation
Communication

Keywords

  • Nonbinary-turbo
  • Pre-rake equalization
  • TCM
  • TTCM
  • Time-reversed
  • UWB

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Popovski, K., Wysocki, T. A., & Wysocki, B. J. (2008). Combined user multiplexing and data modulation through non-binary turbo codes for UWB. In WCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings (pp. 1038-1043). [4489219] (IEEE Wireless Communications and Networking Conference, WCNC).

Combined user multiplexing and data modulation through non-binary turbo codes for UWB. / Popovski, K.; Wysocki, Tadeusz A; Wysocki, B. J.

WCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings. 2008. p. 1038-1043 4489219 (IEEE Wireless Communications and Networking Conference, WCNC).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Popovski, K, Wysocki, TA & Wysocki, BJ 2008, Combined user multiplexing and data modulation through non-binary turbo codes for UWB. in WCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings., 4489219, IEEE Wireless Communications and Networking Conference, WCNC, pp. 1038-1043, IEEE Wireless Communications and Networking Conference, WCNC 2008, Las Vegas, NV, United States, 3/31/08.
Popovski K, Wysocki TA, Wysocki BJ. Combined user multiplexing and data modulation through non-binary turbo codes for UWB. In WCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings. 2008. p. 1038-1043. 4489219. (IEEE Wireless Communications and Networking Conference, WCNC).
Popovski, K. ; Wysocki, Tadeusz A ; Wysocki, B. J. / Combined user multiplexing and data modulation through non-binary turbo codes for UWB. WCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings. 2008. pp. 1038-1043 (IEEE Wireless Communications and Networking Conference, WCNC).
@inproceedings{46dfa11a7e294c3eb7f2db84c9093daa,
title = "Combined user multiplexing and data modulation through non-binary turbo codes for UWB",
abstract = "With significant research being conducted in Ultra Wideband communications to increase error performance, this paper proposes a combination of user multiplexing and data encoding to achieve a BER improvement. Through the use of non-binary turbo coding, data is modulated to form a time hopping code which is applied to a time-reversed UWB system. Comparative results with conventional binary coding are given, showing the possibility for BER improvements in systems with a low number of users. Slight performance degradations for a large number of users exist. The effects of a user applying turbo coding on other users not applying forward error correction is also studied.",
keywords = "Nonbinary-turbo, Pre-rake equalization, TCM, TTCM, Time-reversed, UWB",
author = "K. Popovski and Wysocki, {Tadeusz A} and Wysocki, {B. J.}",
year = "2008",
month = "9",
day = "18",
language = "English (US)",
isbn = "9781424419968",
series = "IEEE Wireless Communications and Networking Conference, WCNC",
pages = "1038--1043",
booktitle = "WCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings",

}

TY - GEN

T1 - Combined user multiplexing and data modulation through non-binary turbo codes for UWB

AU - Popovski, K.

AU - Wysocki, Tadeusz A

AU - Wysocki, B. J.

PY - 2008/9/18

Y1 - 2008/9/18

N2 - With significant research being conducted in Ultra Wideband communications to increase error performance, this paper proposes a combination of user multiplexing and data encoding to achieve a BER improvement. Through the use of non-binary turbo coding, data is modulated to form a time hopping code which is applied to a time-reversed UWB system. Comparative results with conventional binary coding are given, showing the possibility for BER improvements in systems with a low number of users. Slight performance degradations for a large number of users exist. The effects of a user applying turbo coding on other users not applying forward error correction is also studied.

AB - With significant research being conducted in Ultra Wideband communications to increase error performance, this paper proposes a combination of user multiplexing and data encoding to achieve a BER improvement. Through the use of non-binary turbo coding, data is modulated to form a time hopping code which is applied to a time-reversed UWB system. Comparative results with conventional binary coding are given, showing the possibility for BER improvements in systems with a low number of users. Slight performance degradations for a large number of users exist. The effects of a user applying turbo coding on other users not applying forward error correction is also studied.

KW - Nonbinary-turbo

KW - Pre-rake equalization

KW - TCM

KW - TTCM

KW - Time-reversed

KW - UWB

UR - http://www.scopus.com/inward/record.url?scp=51649125427&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=51649125427&partnerID=8YFLogxK

M3 - Conference contribution

SN - 9781424419968

T3 - IEEE Wireless Communications and Networking Conference, WCNC

SP - 1038

EP - 1043

BT - WCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings

ER -