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    ICC
    2007
    IEEE
    107views Communications» more  ICC 2007»
    OFDM PAPR Reduction Using Selected Mapping Without Side Information
    14 years 3 days 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
    14 years 1 days 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
    14 years 3 days 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
    14 years 3 days 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
    14 years 1 days 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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