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".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
A reserva de tom (TR) é um esquema eficiente de redução de relação de potência de pico para média (PAPR) que adiciona tons de redução de pico (PRTs) ao sinal de multiplexação por divisão de frequência ortogonal (OFDM). No entanto, é necessário um enorme número de iterações para encontrar o conjunto PRT ideal, o que torna o esquema TR bastante complexo. Nesta carta, propomos um esquema TR modificado que reduz consideravelmente a complexidade computacional do processo de otimização do conjunto PRT em comparação com o esquema TR convencional.
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Soobum CHO, Sang Kyu PARK, "Modified TR Scheme with Low Complexity in Mobile WiMAX Systems" in IEICE TRANSACTIONS on Communications,
vol. E94-B, no. 3, pp. 856-859, March 2011, doi: 10.1587/transcom.E94.B.856.
Abstract: Tone reservation (TR) is an efficient peak-to-average power ratio (PAPR) reduction scheme that adds peak reduction tones (PRTs) to the orthogonal frequency division multiplexing (OFDM) signal. However, enormous numbers of iterations are needed to find the optimal PRT set, which makes the TR scheme quite complex. In this letter, we propose a modified TR scheme that considerably reduces the computational complexity of the optimization process for the PRT set compared with the conventional TR scheme.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E94.B.856/_p
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@ARTICLE{e94-b_3_856,
author={Soobum CHO, Sang Kyu PARK, },
journal={IEICE TRANSACTIONS on Communications},
title={Modified TR Scheme with Low Complexity in Mobile WiMAX Systems},
year={2011},
volume={E94-B},
number={3},
pages={856-859},
abstract={Tone reservation (TR) is an efficient peak-to-average power ratio (PAPR) reduction scheme that adds peak reduction tones (PRTs) to the orthogonal frequency division multiplexing (OFDM) signal. However, enormous numbers of iterations are needed to find the optimal PRT set, which makes the TR scheme quite complex. In this letter, we propose a modified TR scheme that considerably reduces the computational complexity of the optimization process for the PRT set compared with the conventional TR scheme.},
keywords={},
doi={10.1587/transcom.E94.B.856},
ISSN={1745-1345},
month={March},}
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TY - JOUR
TI - Modified TR Scheme with Low Complexity in Mobile WiMAX Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 856
EP - 859
AU - Soobum CHO
AU - Sang Kyu PARK
PY - 2011
DO - 10.1587/transcom.E94.B.856
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E94-B
IS - 3
JA - IEICE TRANSACTIONS on Communications
Y1 - March 2011
AB - Tone reservation (TR) is an efficient peak-to-average power ratio (PAPR) reduction scheme that adds peak reduction tones (PRTs) to the orthogonal frequency division multiplexing (OFDM) signal. However, enormous numbers of iterations are needed to find the optimal PRT set, which makes the TR scheme quite complex. In this letter, we propose a modified TR scheme that considerably reduces the computational complexity of the optimization process for the PRT set compared with the conventional TR scheme.
ER -