Discrete Cosine Transform Matrix Based SLM Algorithm for OFDM with Diminished PAPR for M-PSK over Different Subcarriers

Table 1

CCDF performance investigation of conventional SLM and proposed SLM for and 128 under U = 1, 2, 4, and 8.

PAPR (dB) value to attain
Conventional SLM						Proposed SLM
N	U-1	U-2	U-4	U-8	U-1	U-2	U-4	U-8
32	10.60	10.30	10.15	8.21	10.60	9.25	8.20	7.10
64	11.20	10.90	10.75	8.80	11.05	9.85	8.70	7.60
128	11.35	11.2	11.18	9.25	11.35	10.25	9.14	8.10