A partial transmit sequence with a clipping (PTS-Clipping) method can reduce considerably high peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signal. However, exhaustive searching operations are needed in order to find optimal phase factors. Signal distortions also occur because the clipping is a nonlinear operation. In this letter, we propose a new partial transmit sequence (PTS) scheme using a phase factor selection algorithm with preset thresholds. The proposed scheme achieves considerable savings for determining the optimum phase factors without the signal distortions.
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Soobum CHO, Sang Kyu PARK, "Partial Transmit Sequence Scheme with Phase Factor Selection Algorithm in OFDM Systems" in IEICE TRANSACTIONS on Fundamentals,
vol. E95-A, no. 6, pp. 1099-1102, June 2012, doi: 10.1587/transfun.E95.A.1099.
Abstract: A partial transmit sequence with a clipping (PTS-Clipping) method can reduce considerably high peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signal. However, exhaustive searching operations are needed in order to find optimal phase factors. Signal distortions also occur because the clipping is a nonlinear operation. In this letter, we propose a new partial transmit sequence (PTS) scheme using a phase factor selection algorithm with preset thresholds. The proposed scheme achieves considerable savings for determining the optimum phase factors without the signal distortions.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E95.A.1099/_p
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@ARTICLE{e95-a_6_1099,
author={Soobum CHO, Sang Kyu PARK, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Partial Transmit Sequence Scheme with Phase Factor Selection Algorithm in OFDM Systems},
year={2012},
volume={E95-A},
number={6},
pages={1099-1102},
abstract={A partial transmit sequence with a clipping (PTS-Clipping) method can reduce considerably high peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signal. However, exhaustive searching operations are needed in order to find optimal phase factors. Signal distortions also occur because the clipping is a nonlinear operation. In this letter, we propose a new partial transmit sequence (PTS) scheme using a phase factor selection algorithm with preset thresholds. The proposed scheme achieves considerable savings for determining the optimum phase factors without the signal distortions.},
keywords={},
doi={10.1587/transfun.E95.A.1099},
ISSN={1745-1337},
month={June},}
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TY - JOUR
TI - Partial Transmit Sequence Scheme with Phase Factor Selection Algorithm in OFDM Systems
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1099
EP - 1102
AU - Soobum CHO
AU - Sang Kyu PARK
PY - 2012
DO - 10.1587/transfun.E95.A.1099
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E95-A
IS - 6
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - June 2012
AB - A partial transmit sequence with a clipping (PTS-Clipping) method can reduce considerably high peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signal. However, exhaustive searching operations are needed in order to find optimal phase factors. Signal distortions also occur because the clipping is a nonlinear operation. In this letter, we propose a new partial transmit sequence (PTS) scheme using a phase factor selection algorithm with preset thresholds. The proposed scheme achieves considerable savings for determining the optimum phase factors without the signal distortions.
ER -