can u help me to denote this equation ( symbol error probability ) in matlab ??

can u help me to denote this equation ( symbol error probability ) in matlab

Answer 1

[Robert]

M, k, E_b, N_0 = ?

m = 1:(M-1);
binocoeff = arrayfun(@(m)nchoosek(M-1,m),m);
sum((-1).^(m+1).*binocoeff./(m+1).*exp(-k*E_b/N_0.*m./(m+1)))

[joys roselin]

thank you sir