updatechannelmatrices.m

It s a simulation for WCDMA Radio Networks.

%UPDATECHANNELMATRICES   UPDATECHANNELMATRICES creates vectors and matrices holding a channel index
%                        which can be used to refer to a linkPerfTables in the array linkPerf of all
%                        linkPerfTables. Also the mobilestation and basestation specific link performance
%                        parameters are calculated here. Channel is originally a BS parameter and
%                        based on minimum linkloss from different base stations a channel is chosen for
%                        mobilestations and pixels.
%
%Inputs:
%   basestation  : array of base station structures. The field .channel is used as input.
%   mobilestation: array of MS structures. The fields .speed and .R (bitrate) are used as input.           
%   linklossDLM  : linklosses from all BS:s to all MS:s
%   yPixels      : number of pixels in the map, in y direction
%   xPixels      : number of pixels in the map, in x direction
%
%Outputs:
%   channels     : vector of channel indeces found in the scenario
%   numChannels  : number of channels found in the scenario
%   channelMap   : yPixels x xPixels matrix of channel indeces to each pixel. This 
%                  is determined by the BS with minimum linkloss to the pixel.
%   
%   basestation.wideAreaCovEbNoDL : DL Eb/No for the reference service, 
%                                   calculated based on basestation.channel
%   mobilestation.channel         : Channel specific MS parameters
%   mobilestation.EbNoUL
%   mobilestation.EbNoDL
%   mobilestation.txPowRaise
%   mobilestation.headRoom
%   mobilestation.vUL
%   mobilestation.vDL
%   mobilestation.orthFactor
%   deltaSensitivity
%
%Authors: Kari Sipil