gusucode.com > UWB_matlab源码程序 > CP0802/cp0802_PDP.m
% % FUNCTION 8.10 : "cp0802_PDP" % % Evaluates the Power Delay Profile 'PDP' % of a channel impulse response 'h' sampled % at frequency 'fc' % % Programmed by Guerino Giancola % function [PDP] = cp0802_PDP(h,fc) % -------------------------------- % Step One - Evaluation of the PDP % -------------------------------- dt = 1 / fc; % sampling time PDP = (abs(h).^2)./dt; % PDP % ---------------------------- % Step Two - Graphical Output % ---------------------------- Tmax = dt*length(h); time = (0:dt:Tmax-dt); S1=plot(time,PDP); AX=gca; set(AX,'FontSize',14); T=title('Power Delay Profile'); set(T,'FontSize',14); x=xlabel('Time [s]'); set(x,'FontSize',14); y=ylabel('Power [V^2]'); set(y,'FontSize',14);