function nmob = mrequest(sofftraf, slope)% DESCRIPTION nmob = mrequest(sofftraf, slope)%  Generate new users requesting a base and channel assignment.%  veclength is the number of inactive users from which we%  select nmobavg users in average that are going to be active.%  100 is the minimum pool of inactive users when nmobavg is small.% INPUT %  sofftraf -- The traffic offered to the simulated system.%  slope --    Ratio dt to mht.% OUTPUT%  nmob --     A realisation of number of new users to create.% TRY      %  mrequest(1000, 0.01)%  mrequest(1000, inf)% SEE ALSO %  terminate% by Magnus Almgren 000508nmobavg = sofftraf *(1-exp(-slope)); veclength = round(max(100, 10*nmobavg)); nmob = sum(rand(veclength,1) < nmobavg/veclength);