www.gusucode.com > 关于蓝牙的很好的仿真程序(simulink加matlab)源码程序 > test_data_throughput.m
% Measure thoughput for DM1 packet type for different SNRs tic clear Throughput_Results1 Throughput_Results2; % Clear previous results % Define model Modelname='bluetooth_full_duplex'; % Turn on AWGN set_param([Modelname '/System parameters'],'Channel_type','AWGN'); % Set devices to DM1 packet type set_param([Modelname '/System parameters'],'Packet_type','DM1'); Simulation_time=100/1600; % 100 slots EsNo_tests = 9:1:14; % Range of SNR for EsNo_test=1:length(EsNo_tests) % For each SNR level... EsNo=EsNo_tests(EsNo_test); % Set EbNo level in workspace % Display SNR currently being simulated disp(['Testing EsNo: ' num2str(EsNo_tests(EsNo_test)) '...'] ); % Run simulation sim(Modelname, Simulation_time); % Display results disp('Throughput Results:'); disp(['Device 1: ' num2str(Throughput1)]); disp(['Device 2: ' num2str(Throughput2)]); disp(' '); Throughput_Results1(EsNo_test)=Throughput1; Throughput_Results2(EsNo_test)=Throughput2; end % Plot total results plot(EsNo_tests,Throughput_Results1/1000,EsNo_tests,Throughput_Results2/1000); title('Throughput Results'); xlabel('EsNo'); ylabel('Throughput (kbps)'); axis([EsNo_tests(1) EsNo_tests(end) 0 130]); legend('Device 1','Device 2') grid; toc