calcactiveset.m

这个是芬兰人写的《WCDMA无线网络规划与优化》书上对应的Matlab源代码。这本书很经典。

%CALCACTIVESET   Calculates the active set matrices for MS-BS connections and for 
%                BS-map pixel connections. The k:th basestation will be in active set
%                for an MS or a map pixel if the received CPICH power will be higher 
%                than the strongest CPICH  strength minus WINDOW_ADD parameter of the 
%                BS with strongest CPICH. 
%
%Inputs:
%   BASESTATION     : structure holding the BS data, including perch powers.
%   LINKLOSS        : (NumBSs * yPixels * xPixels) matrix holding the link loss of BS, 
%                     1...NumBSs, to the map pixels.
%Outputs:
%   ACTIVESETM      : (m, n), m=1, .., numBSs, n=1, ..., numMSs matrix holding 1 if BS(m) is in 
%                     the active set of MS(n) and 0 if not.  
%   ACTIVESETT      : (k, j, i), k=1, ..., numBSs, j=1, ..., yPixels, i=1, ..., xPixels, matrix
%                     holding 1 if BS(k) is in the active set in pixel (j, i) and 0 if not.
%
%Authors: Achim Wacker (AWa), Kari Sipil