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Table 1 Classification of PAPR reduction techniques

From: Shaping code in conjunction with DCT for PAPR reduction in multicarrier system

  

Communications Criteria

PAPR reduction techniques

Downward compatibility

Average power increase

Data rate degradation

Complexity

BER degradation

Coding techniques

Trellis shaping

\(\times\)

\(\times\)

\(\surd\)

\(\surd\)

\(\times\)

Block coding

\(\times\)

\(\times\)

\(\surd\)

\(\times\)

\(\times\)

Adding signal techniques

TR

\(\surd\)

\(\surd\)

\(\times\)

\(\surd\)

\(\times\)

TR (IFFT/DCT)

\(\surd\)

\(\surd\)

\(\times\)

\(\surd\)

\(\times\)

Clipping

\(\surd\)

\(\surd\)

\(\times\)

\(\times\)

\(\surd\)

Clipping-filtering

\(\surd\)

\(\surd\)

\(\times\)

\(\times\)

\(\times\)

ACE

\(\surd\)

\(\surd\)

\(\surd\)

\(\times\)

\(\surd\)

Probabilistic techniques

Interleaving

\(\surd\)

\(\times\)

\(\times\)

\(\times\)

\(\times\)

Switching

\(\surd\)

\(\times\)

\(\surd\)

\(\surd\)

\(\surd\)

SLM

\(\times\)

\(\times\)

\(\surd\)

\(\surd\)

\(\surd\)

SLM blind

\(\surd\)

\(\times\)

\(\times\)

\(\surd\)

\(\times\)

SLM-DCT

\(\surd\)

\(\times\)

\(\surd\)

\(\surd\)

\(\surd\)

PTS

\(\times\)

\(\times\)

\(\surd\)

\(\surd\)

\(\surd\)