2012
DOI: 10.1109/lcomm.2012.072012.121228
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A Low Complexity PTS Scheme Based on Tree for PAPR Reduction

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Cited by 35 publications
(14 citation statements)
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“…The complementary cumulative distribution function (CCDF) is utilized to measure the probability of PAPR value that exceeding a specific threshold value. Accordingly, the CCDF distribution of the PAPR values is expressed by [19].…”
Section: Ofdm System and Paprmentioning
confidence: 99%
“…The complementary cumulative distribution function (CCDF) is utilized to measure the probability of PAPR value that exceeding a specific threshold value. Accordingly, the CCDF distribution of the PAPR values is expressed by [19].…”
Section: Ofdm System and Paprmentioning
confidence: 99%
“…denotes the number of sub-blocks. In the PTS technique [14], scrambling (rotating its phase independently) is applied to each sub-block. Then, each partitioned sub-block is multiplied by a corresponding complex phase factor b v = e jφv ,v = 1, 2, .…”
Section: Pts Schemementioning
confidence: 99%
“…In the past decade, the researchers have proposed a number of PAPR reduction methods of OFDM signals, such as the selective mapping (SLM) [13], partial transmit sequence (PTS) [14], tone reservation (TR) scheme [15], active constellation extension (ACE) [16] and so on. Considering that there is a certain similarity between the OFDM technology and FBMC/OQAM technology, it is natural for researchers to study how to use the PAPR reduction methods of OFDM signals to reduce the PAPR of FBMC/OQAM signals.…”
Section: Introductionmentioning
confidence: 99%
“…Various approaches have been proposed to reduce the PAPR such as clipping and filtering [4]- [8], peak windowing [9]- [11], companding [12]- [18], coding techniques [19]- [27], selected mapping [28]- [30], partial transmit sequence [31]- [35], interleaving [36] [37], tone injection [38] [39], tone reservation [38]- [40], active constellation extension [41] and so on. Although some techniques of PAPR reduction have been summarized in [42], it is still needed to give a comprehensive review including some motivations and innovations of PAPR reductions in recent years, such as reduced complexity and power saving.…”
Section: Introductionmentioning
confidence: 99%