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.
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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 -