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Table 1 Infeasibility analysis for 16-QAM

From: Peak reduction in OFDM using second-order cone programming relaxation

16-QAM

EVMmax = 0. 04

EVMmax = 0. 09

NEW SOCP

19.29

2.44

SOCP WANG

40.41

38.40

  1. Note: The percentage of infeasible solutions obtained using the new approach and the Wang iterative SOCP approach [15]. PAPR = 4 dB and FCPO = 0.15.