papr_max_aver.m

来自「OFDM峰均比经典算法matlab程序」· M 代码 · 共 6 行

%realize papr
function output = papr(xn)
data_len=length(xn);
arverage_pwr=norm(xn)^2/data_len;
max_value=max(abs(xn));
output = max_value^2/arverage_pwr;