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
본 논문에서는 무선 OFDMA 시스템에서 반복횟수에 따라 필요한 최소 대역폭을 사용하는 적응형 중간 오버샘플링을 이용한 반복적 피크전력 감소 방법을 제안한다. 각 반복 횟수에 필요한 대역폭은 컴퓨터 시뮬레이션을 통해 평가되고, 반복 처리 시 오버 샘플링 횟수는 시뮬레이션 결과를 사용하여 제어됩니다. 결과는 1.6회, 2.0회, 2.7회 반복에서 필요한 대역폭이 각각 사용된 신호 대역폭의 1배, 2배, 3배임을 보여줍니다. 제안된 적응형 오버샘플링 방법은 곱셈 횟수를 13% 줄일 수 있다.
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부
Kazuhiko FUJIMOTO, Shigeru TOMISATO, Masaharu HATA, Hiromasa FUJII, "An Iterative Peak Power Reduction Method with Adaptive Intermediary Over-Sampling for Wireless OFDMA Systems" in IEICE TRANSACTIONS on Communications,
vol. E94-B, no. 2, pp. 576-579, February 2011, doi: 10.1587/transcom.E94.B.576.
Abstract: This paper proposes an iterative peak power reduction method with adaptive intermediary over-sampling which uses the necessary minimum bandwidth according to iteration number for wireless OFDMA systems. The required bandwidth to each iteration number is evaluated by computer simulation, and over-sampling numbers in iterative processing are controlled by using the simulation results. The results show that the required bandwidth is 1.6, 2.0, and 2.7 times of the used signal bandwidth at the iteration number of 1, 2, and 3, respectively. The proposed adaptive over-sampling method can reduce its multiplication number by 13%.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E94.B.576/_p
부
@ARTICLE{e94-b_2_576,
author={Kazuhiko FUJIMOTO, Shigeru TOMISATO, Masaharu HATA, Hiromasa FUJII, },
journal={IEICE TRANSACTIONS on Communications},
title={An Iterative Peak Power Reduction Method with Adaptive Intermediary Over-Sampling for Wireless OFDMA Systems},
year={2011},
volume={E94-B},
number={2},
pages={576-579},
abstract={This paper proposes an iterative peak power reduction method with adaptive intermediary over-sampling which uses the necessary minimum bandwidth according to iteration number for wireless OFDMA systems. The required bandwidth to each iteration number is evaluated by computer simulation, and over-sampling numbers in iterative processing are controlled by using the simulation results. The results show that the required bandwidth is 1.6, 2.0, and 2.7 times of the used signal bandwidth at the iteration number of 1, 2, and 3, respectively. The proposed adaptive over-sampling method can reduce its multiplication number by 13%.},
keywords={},
doi={10.1587/transcom.E94.B.576},
ISSN={1745-1345},
month={February},}
부
TY - JOUR
TI - An Iterative Peak Power Reduction Method with Adaptive Intermediary Over-Sampling for Wireless OFDMA Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 576
EP - 579
AU - Kazuhiko FUJIMOTO
AU - Shigeru TOMISATO
AU - Masaharu HATA
AU - Hiromasa FUJII
PY - 2011
DO - 10.1587/transcom.E94.B.576
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E94-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2011
AB - This paper proposes an iterative peak power reduction method with adaptive intermediary over-sampling which uses the necessary minimum bandwidth according to iteration number for wireless OFDMA systems. The required bandwidth to each iteration number is evaluated by computer simulation, and over-sampling numbers in iterative processing are controlled by using the simulation results. The results show that the required bandwidth is 1.6, 2.0, and 2.7 times of the used signal bandwidth at the iteration number of 1, 2, and 3, respectively. The proposed adaptive over-sampling method can reduce its multiplication number by 13%.
ER -