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    ICC
    2007
    IEEE
    107views Communications» more  ICC 2007»
    OFDM PAPR Reduction Using Selected Mapping Without Side Information
    13 years 11 months ago
    OFDM PAPR Reduction Using Selected Mapping Without Side Information
    Download  www.prism.uvsq.fr
    — Selected mapping (SLM) is a well-known method for reducing the peak-to-average power ratio (PAPR) in orthogonal frequency-division multiplexing (OFDM) systems. The main drawbac...
    Boon Kien Khoo, Stéphane Y. Le Goff, Charal...
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    VTC
    2007
    IEEE
    154views Communications» more  VTC 2007»
    An Improved Peak-to-Average Power Ratio Estimation Scheme for OFDM Systems
    13 years 11 months ago
    An Improved Peak-to-Average Power Ratio Estimation Scheme for OFDM Systems
    Download  www.com.nthu.edu.tw
    —To approximate the exact peaks of continuous-time orthogonal frequency division multiplexing (OFDM) signals, four times oversampling is usually employed for discrete-time OFDM s...
    Chin-Liang Wang, Sheng-Ju Ku, Chun-Ju Yang
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    ICC
    2007
    IEEE
    121views Communications» more  ICC 2007»
    Alternative Symbol Representations with Radial Symmetry for PAPR Reduction in OFDM Systems
    13 years 11 months ago
    Alternative Symbol Representations with Radial Symmetry for PAPR Reduction in OFDM Systems
    Download  www.prism.uvsq.fr
    — This paper proposes a new method for peak to average power ratio (PAPR) reduction in orthogonal frequency division multiplexing (OFDM) systems using two alternative signalling ...
    Ali Al-Shaikhi, Jacek Ilow
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    ICC
    2007
    IEEE
    121views Communications» more  ICC 2007»
    Peak to Average Power Reduction for Low-Power OFDM Systems
    13 years 11 months ago
    Peak to Average Power Reduction for Low-Power OFDM Systems
    Download  allegro.mit.edu
    — For Orthogonal Frequency-Division Multiplexing (OFDM) systems, Peak to Average Power Ratio (PAPR) can be a major impediment to efficient transmission due to the need to use in...
    Everest W. Huang, Gregory W. Wornell
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    VTC
    2007
    IEEE
    86views Communications» more  VTC 2007»
    A Tail-Biting Turbo Coded OFDM System for PAPR and BER Reduction
    13 years 11 months ago
    A Tail-Biting Turbo Coded OFDM System for PAPR and BER Reduction
    Download  nthur.lib.nthu.edu.tw
    — In a turbo coded orthogonal frequency-division multiplexing (TCOFDM) system, low peak-to-average power ratio (PAPR) can be achieved by selective-mapping (SLM). In this paper, w...
    Yung-Chih Tsai, Yeong-Luh Ueng
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