updateatc2i.m

ofdm系统当中的接纳控制技术 程序当中有三种接纳控制算法的对比 都是基于ofdm系统的

function UpdateATC2I( Slot,K,N,LargeScaleATC2I,FastFadingChA )

global ATC2I;
ATC2I = zeros(K,N);%Kth 子载波上Nth用户的C/I
% for k = 1:K
%     for a = 1:N
%         C2I(k,a) = BTSPower/K * PathLossMatrix(a,ATServBTS(a)) / (N0*DeltaF + BTSPower/K * (sum(PathLossMatrix(a,:))-PathLossMatrix(a,ATServBTS(a))));
%     end
% end
for k = 1:K
for a = 1:N
    ATC2I(k,a) = LargeScaleATC2I(a)*FastFadingChA(mod(Slot-1+(a-1)*floor(100000/N),100000)+1,floor((k-1)/25+1));
end
end