Files
openairinterface5g/openair1/EMOS/LTE/POST_PROCESSING/Rice Factor Estimation/mrice.m
T
2013-06-25 09:05:02 +00:00

12 lines
190 B
Objective-C

function [m1r, m2r, stdr] = mrice(sig, c)
q = c.^2/4./sig^2;
m1r = sqrt(pi*sig^2/2).*exp(-q).*(besseli(0, q).*(1+2*q)+besseli(1,q)*2.*q);
m2r = 2*sig.^2+c.^2;
stdr = sqrt(m2r-m1r.^2);