IEICE TRANSACTIONS on Communications
Peak Power Reduction Technique for Subcarrier Transmit Power Control Applied OFDM Systems
Summary :
A peak power reduction technique is proposed for subcarrier transmit power control applied orthogonal frequency division multiplexing (OFDM) system. In the proposed system, carrier-holes are created by applying a partial non-power allocation (PNPA) technique in which no transmit power is allocated to subcarriers with lower received Eb/N0, and the amplitude and phase adjusted peak reduction subcarrier (PRS) is iteratively inserted in the non-power allocated subcarrier so as to suppress peak power. Computer simulation confirms that the proposed scheme can reduce peak power by 3.6 dB while keeping the same information bit-rate with conventional subcarrier transmit power control applied OFDM systems.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E86-B No.7 pp.2207-2210
- Publication Date
- 2003/07/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technology
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Yuuhei HASHIMOTO, Seiichi SAMPEI, Norihiko MORINAGA, "Peak Power Reduction Technique for Subcarrier Transmit Power Control Applied OFDM Systems" in IEICE TRANSACTIONS on Communications,
vol. E86-B, no. 7, pp. 2207-2210, July 2003, doi: .
Abstract: A peak power reduction technique is proposed for subcarrier transmit power control applied orthogonal frequency division multiplexing (OFDM) system. In the proposed system, carrier-holes are created by applying a partial non-power allocation (PNPA) technique in which no transmit power is allocated to subcarriers with lower received Eb/N0, and the amplitude and phase adjusted peak reduction subcarrier (PRS) is iteratively inserted in the non-power allocated subcarrier so as to suppress peak power. Computer simulation confirms that the proposed scheme can reduce peak power by 3.6 dB while keeping the same information bit-rate with conventional subcarrier transmit power control applied OFDM systems.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e86-b_7_2207/_p
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@ARTICLE{e86-b_7_2207,
author={Yuuhei HASHIMOTO, Seiichi SAMPEI, Norihiko MORINAGA, },
journal={IEICE TRANSACTIONS on Communications},
title={Peak Power Reduction Technique for Subcarrier Transmit Power Control Applied OFDM Systems},
year={2003},
volume={E86-B},
number={7},
pages={2207-2210},
abstract={A peak power reduction technique is proposed for subcarrier transmit power control applied orthogonal frequency division multiplexing (OFDM) system. In the proposed system, carrier-holes are created by applying a partial non-power allocation (PNPA) technique in which no transmit power is allocated to subcarriers with lower received Eb/N0, and the amplitude and phase adjusted peak reduction subcarrier (PRS) is iteratively inserted in the non-power allocated subcarrier so as to suppress peak power. Computer simulation confirms that the proposed scheme can reduce peak power by 3.6 dB while keeping the same information bit-rate with conventional subcarrier transmit power control applied OFDM systems.},
keywords={},
doi={},
ISSN={},
month={July},}
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TY - JOUR
TI - Peak Power Reduction Technique for Subcarrier Transmit Power Control Applied OFDM Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 2207
EP - 2210
AU - Yuuhei HASHIMOTO
AU - Seiichi SAMPEI
AU - Norihiko MORINAGA
PY - 2003
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E86-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2003
AB - A peak power reduction technique is proposed for subcarrier transmit power control applied orthogonal frequency division multiplexing (OFDM) system. In the proposed system, carrier-holes are created by applying a partial non-power allocation (PNPA) technique in which no transmit power is allocated to subcarriers with lower received Eb/N0, and the amplitude and phase adjusted peak reduction subcarrier (PRS) is iteratively inserted in the non-power allocated subcarrier so as to suppress peak power. Computer simulation confirms that the proposed scheme can reduce peak power by 3.6 dB while keeping the same information bit-rate with conventional subcarrier transmit power control applied OFDM systems.
ER -
English
