%%% swsig.m Example switched signal % by Chuck DiMarzio % Northeastern University % June 2009 % t=[0.1:0.1:100]; % Time (microseconds) temp=(rand(1,50)>0.5); % Next two lines make a random pulse code pulse=reshape(repmat(temp,20,1),1,1000); noise=rand(size(t)); % random noise p=ones(size(t))+0.03*pulse+0.01*noise; fig1=figure;plot(t,p);grid on; axis([0,100,0.9,1.1]); xlabel('t, Time, \mu s');ylabel('P, Power, \mu W');
