The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
수백 kHz 이하의 주파수 대역을 사용하는 협대역 전력선 통신(PLC) 시스템에서 전력선의 잡음은 백색이 아니고 고정적이지 않습니다. 이러한 환경에서 OFDM(직교 주파수 분할 다중) 변조 시스템의 성능을 분석하고 BER(비트 오류율)의 시간 및 주파수 의존성을 명확히 합니다. 또한, 전력선 잡음의 사이클로 스테이셔너리(cyclo-stationary) 특성을 이용한 심볼 레벨 반복 코딩으로 성능 향상 가능성을 제시한다.
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Kazutoshi SUGIMOTO, Hiraku OKADA, Takaya YAMAZATO, Masaaki KATAYAMA, "Performance Improvement of OFDM System with Consideration on the Characteristics of Power-Line Noise" in IEICE TRANSACTIONS on Fundamentals,
vol. E85-A, no. 12, pp. 2822-2829, December 2002, doi: .
Abstract: In narrow band power-line communication (PLC) systems, which use frequency band below a few hundred kHz, the noise on power-line is non-white and non-stationary. Under such environment, the performance of Orthogonal Frequency Division Multiplex (OFDM) modulation system is analyzed, and time and frequency dependence of bit error rate (BER) is clarified. In addition, the possibility of performance improvement with the symbol level repetition coding employing cyclo-stationary feature of power-line noise is presented.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e85-a_12_2822/_p
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@ARTICLE{e85-a_12_2822,
author={Kazutoshi SUGIMOTO, Hiraku OKADA, Takaya YAMAZATO, Masaaki KATAYAMA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Performance Improvement of OFDM System with Consideration on the Characteristics of Power-Line Noise},
year={2002},
volume={E85-A},
number={12},
pages={2822-2829},
abstract={In narrow band power-line communication (PLC) systems, which use frequency band below a few hundred kHz, the noise on power-line is non-white and non-stationary. Under such environment, the performance of Orthogonal Frequency Division Multiplex (OFDM) modulation system is analyzed, and time and frequency dependence of bit error rate (BER) is clarified. In addition, the possibility of performance improvement with the symbol level repetition coding employing cyclo-stationary feature of power-line noise is presented.},
keywords={},
doi={},
ISSN={},
month={December},}
부
TY - JOUR
TI - Performance Improvement of OFDM System with Consideration on the Characteristics of Power-Line Noise
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2822
EP - 2829
AU - Kazutoshi SUGIMOTO
AU - Hiraku OKADA
AU - Takaya YAMAZATO
AU - Masaaki KATAYAMA
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E85-A
IS - 12
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - December 2002
AB - In narrow band power-line communication (PLC) systems, which use frequency band below a few hundred kHz, the noise on power-line is non-white and non-stationary. Under such environment, the performance of Orthogonal Frequency Division Multiplex (OFDM) modulation system is analyzed, and time and frequency dependence of bit error rate (BER) is clarified. In addition, the possibility of performance improvement with the symbol level repetition coding employing cyclo-stationary feature of power-line noise is presented.
ER -