Self-Encoded TH-PPM UWB System with Iterative Detection

Youn Seok KIM; Won Mee JANG; Lim NGUYEN

doi:10.1093/ietcom/e90-b.1.63

Self-Encoded TH-PPM UWB System with Iterative Detection

Youn Seok KIM, Won Mee JANG, Lim NGUYEN

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In this paper, we apply iterative detection to typical time hopping (TH) pulse position modulation (PPM) ultra wideband (UWB) spread spectrum systems. Unlike a typical TH-PPM UWB which employs repetition code, the proposed system uses self-encoded code which is updated by user information itself. To take advantage of self-encoded spread spectrum, we apply iterative detection to the TH-PPM UWB system. Simulations are conducted to investigate the bit error rate (BER) performance of the proposed system in additive white gaussian noise (AWGN) channels as well as in fading and multipath channels. We observe a significant BER performance improvement over conventional TH-PPM UWB systems.

Publication: IEICE TRANSACTIONS on Communications Vol.E90-B No.1 pp.63-68

Publication Date: 2007/01/01

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Online ISSN: 1745-1345

DOI: 10.1093/ietcom/e90-b.1.63

Type of Manuscript: PAPER

Category: Wireless Communication Technologies

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Youn Seok KIM, Won Mee JANG, Lim NGUYEN, "Self-Encoded TH-PPM UWB System with Iterative Detection" in IEICE TRANSACTIONS on Communications, vol. E90-B, no. 1, pp. 63-68, January 2007, doi: 10.1093/ietcom/e90-b.1.63.
Abstract: In this paper, we apply iterative detection to typical time hopping (TH) pulse position modulation (PPM) ultra wideband (UWB) spread spectrum systems. Unlike a typical TH-PPM UWB which employs repetition code, the proposed system uses self-encoded code which is updated by user information itself. To take advantage of self-encoded spread spectrum, we apply iterative detection to the TH-PPM UWB system. Simulations are conducted to investigate the bit error rate (BER) performance of the proposed system in additive white gaussian noise (AWGN) channels as well as in fading and multipath channels. We observe a significant BER performance improvement over conventional TH-PPM UWB systems.
URL: https://globals.ieice.org/en_transactions/communications/10.1093/ietcom/e90-b.1.63/_p

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@ARTICLE{e90-b_1_63,
author={Youn Seok KIM, Won Mee JANG, Lim NGUYEN, },
journal={IEICE TRANSACTIONS on Communications},
title={Self-Encoded TH-PPM UWB System with Iterative Detection},
year={2007},
volume={E90-B},
number={1},
pages={63-68},
abstract={In this paper, we apply iterative detection to typical time hopping (TH) pulse position modulation (PPM) ultra wideband (UWB) spread spectrum systems. Unlike a typical TH-PPM UWB which employs repetition code, the proposed system uses self-encoded code which is updated by user information itself. To take advantage of self-encoded spread spectrum, we apply iterative detection to the TH-PPM UWB system. Simulations are conducted to investigate the bit error rate (BER) performance of the proposed system in additive white gaussian noise (AWGN) channels as well as in fading and multipath channels. We observe a significant BER performance improvement over conventional TH-PPM UWB systems.},
keywords={},
doi={10.1093/ietcom/e90-b.1.63},
ISSN={1745-1345},
month={January},}

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TY - JOUR
TI - Self-Encoded TH-PPM UWB System with Iterative Detection
T2 - IEICE TRANSACTIONS on Communications
SP - 63
EP - 68
AU - Youn Seok KIM
AU - Won Mee JANG
AU - Lim NGUYEN
PY - 2007
DO - 10.1093/ietcom/e90-b.1.63
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E90-B
IS - 1
JA - IEICE TRANSACTIONS on Communications
Y1 - January 2007
AB - In this paper, we apply iterative detection to typical time hopping (TH) pulse position modulation (PPM) ultra wideband (UWB) spread spectrum systems. Unlike a typical TH-PPM UWB which employs repetition code, the proposed system uses self-encoded code which is updated by user information itself. To take advantage of self-encoded spread spectrum, we apply iterative detection to the TH-PPM UWB system. Simulations are conducted to investigate the bit error rate (BER) performance of the proposed system in additive white gaussian noise (AWGN) channels as well as in fading and multipath channels. We observe a significant BER performance improvement over conventional TH-PPM UWB systems.
ER -