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

Table 3

CCDF performance investigation of conventional SLM and proposed SLM for N = 128, M-PSK, and U = 1, 2, 4, and 8.

PAPR (dB) value to attain quote
Conventional SLM						Proposed SLM
M-PSK	U-1	U-2	U-4	U-8	U-1	U-2	U-4	U-8
2	10.90	10.45	10.75	9.10	10.60	9.10	8.35	7.30
4	10.60	10.30	10.45	8.50	10.30	9.25	8.60	7.78
8	10.60	10.31	10.35	8.65	10.45	9.71	8.35	7.63
16	10.45	10.45	10.31	8.66	10.60	9.27	8.36	7.62
32	10.45	10.30	10.32	8.52	10.46	9.40	8.50	7.75