PAPR reduction of OFDM signals using cross-entropy-based tone injection schemes

IEEE Signal Processing Letters

Volumn 17, Issue 8, 2010, Pages 727-730

  Chen, Jung Chieh ^a   Wen, Chao Kai ^b  

^a NATIONAL KAOHSIUNG NORMAL UNIVERSITY   (Taiwan)

^b NATIONAL SUN YAT SEN UNIVERSITY   (Taiwan)

Author keywords

Cross entropy method; orthogonal frequency division multiplexing (OFDM); peak to average power ratio (PAPR); tone injection (TI)

Indexed keywords

COMBINATORIAL OPTIMIZATION PROBLEMS; CROSS ENTROPY; CROSS-ENTROPY METHOD; DATA RATES; EXHAUSTIVE SEARCH; INJECTION SCHEMES; OFDM SIGNAL; PAPR REDUCTION; PEAK TO AVERAGE POWER RATIO; POTENTIAL PROBLEMS; SIDE INFORMATION;

COMBINATORIAL OPTIMIZATION; COMPUTATIONAL COMPLEXITY; COMPUTATIONAL METHODS; COMPUTER SIMULATION; ENTROPY; FREQUENCY ALLOCATION; FREQUENCY DIVISION MULTIPLE ACCESS; MULTIPLEXING; ORTHOGONAL FUNCTIONS; PROBLEM SOLVING;

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 77953983837     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2010.2051617     Document Type: Article

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