% system-level simulator%% yy, 01-july-2007function func_sys_lv_simu(test_possible_user_numbers,test_possible_user_velocities,scenario_ix,RA_ix,Root_path,st_initConfig,Comm_conf,a,b)if nargin == 8,    a = 1;    b = 6;endtest_possible_scenarios = {'micro1','macro1','macro3'};test_possible_resource_allocations = {'RR','PF','MAXCI','PF2'};test_scenario = test_possible_scenarios{scenario_ix};test_resource_allocation  = test_possible_resource_allocations{RA_ix}for lp_nu_drops=a:b    for test_avg_velo_kmph = test_possible_user_velocities        for test_nu_active_users = test_possible_user_numbers              tic            mainOFDMA(test_avg_velo_kmph,test_nu_active_users,test_scenario,test_resource_allocation,lp_nu_drops,st_initConfig,Comm_conf,Root_path);            toc        end    endend