Analysis of the Combined Effects of Nonlinear Distortion and Phase Noise on OFDM Systems

Le LIU; Kiyoshi HAMAGUCHI; Hiromitsu WAKANA

doi:10.1093/ietcom/e88-b.1.304

Analysis of the Combined Effects of Nonlinear Distortion and Phase Noise on OFDM Systems

Le LIU, Kiyoshi HAMAGUCHI, Hiromitsu WAKANA

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In orthogonal frequency-division multiplexing (OFDM) transmission schemes, nonlinear distortion from high power amplifiers and phase noise due to oscillator instability are potentially serious problems, especially in millimeter-wave transmission systems. In this paper, we investigate and compare the combined effects on uncoded and coded OFDM signals of amplifier nonlinearity and phase noise from silicon-based devices. An analytical parametric formulation of system performance is presented. The theoretical results were in complete agreement with the computer simulation results. Total degradation was greatly reduced by applying a suppression scheme to compensate for the constant phase rotation in coded OFDM systems. In addition, the total coding gain defined for systems with different high-level M-QAM modulation was shown to increase with M.

Publication: IEICE TRANSACTIONS on Communications Vol.E88-B No.1 pp.304-311

Publication Date: 2005/01/01

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DOI: 10.1093/ietcom/e88-b.1.304

Type of Manuscript: PAPER

Category: Wireless Communication Technologies

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Le LIU, Kiyoshi HAMAGUCHI, Hiromitsu WAKANA, "Analysis of the Combined Effects of Nonlinear Distortion and Phase Noise on OFDM Systems" in IEICE TRANSACTIONS on Communications, vol. E88-B, no. 1, pp. 304-311, January 2005, doi: 10.1093/ietcom/e88-b.1.304.
Abstract: In orthogonal frequency-division multiplexing (OFDM) transmission schemes, nonlinear distortion from high power amplifiers and phase noise due to oscillator instability are potentially serious problems, especially in millimeter-wave transmission systems. In this paper, we investigate and compare the combined effects on uncoded and coded OFDM signals of amplifier nonlinearity and phase noise from silicon-based devices. An analytical parametric formulation of system performance is presented. The theoretical results were in complete agreement with the computer simulation results. Total degradation was greatly reduced by applying a suppression scheme to compensate for the constant phase rotation in coded OFDM systems. In addition, the total coding gain defined for systems with different high-level M-QAM modulation was shown to increase with M.
URL: https://globals.ieice.org/en_transactions/communications/10.1093/ietcom/e88-b.1.304/_p

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@ARTICLE{e88-b_1_304,
author={Le LIU, Kiyoshi HAMAGUCHI, Hiromitsu WAKANA, },
journal={IEICE TRANSACTIONS on Communications},
title={Analysis of the Combined Effects of Nonlinear Distortion and Phase Noise on OFDM Systems},
year={2005},
volume={E88-B},
number={1},
pages={304-311},
abstract={In orthogonal frequency-division multiplexing (OFDM) transmission schemes, nonlinear distortion from high power amplifiers and phase noise due to oscillator instability are potentially serious problems, especially in millimeter-wave transmission systems. In this paper, we investigate and compare the combined effects on uncoded and coded OFDM signals of amplifier nonlinearity and phase noise from silicon-based devices. An analytical parametric formulation of system performance is presented. The theoretical results were in complete agreement with the computer simulation results. Total degradation was greatly reduced by applying a suppression scheme to compensate for the constant phase rotation in coded OFDM systems. In addition, the total coding gain defined for systems with different high-level M-QAM modulation was shown to increase with M.},
keywords={},
doi={10.1093/ietcom/e88-b.1.304},
ISSN={},
month={January},}

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TY - JOUR
TI - Analysis of the Combined Effects of Nonlinear Distortion and Phase Noise on OFDM Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 304
EP - 311
AU - Le LIU
AU - Kiyoshi HAMAGUCHI
AU - Hiromitsu WAKANA
PY - 2005
DO - 10.1093/ietcom/e88-b.1.304
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E88-B
IS - 1
JA - IEICE TRANSACTIONS on Communications
Y1 - January 2005
AB - In orthogonal frequency-division multiplexing (OFDM) transmission schemes, nonlinear distortion from high power amplifiers and phase noise due to oscillator instability are potentially serious problems, especially in millimeter-wave transmission systems. In this paper, we investigate and compare the combined effects on uncoded and coded OFDM signals of amplifier nonlinearity and phase noise from silicon-based devices. An analytical parametric formulation of system performance is presented. The theoretical results were in complete agreement with the computer simulation results. Total degradation was greatly reduced by applying a suppression scheme to compensate for the constant phase rotation in coded OFDM systems. In addition, the total coding gain defined for systems with different high-level M-QAM modulation was shown to increase with M.
ER -