pulse.asv

这是一个较为完整的tr方式uwb接收机的M文件

function y = tr_pulse(sample_time,Tp,Tf,Td)

nTp = Tp/Tsample;
nTf = Tf/sample_time;
nTd = Td/sample_time;

t = 0:sample_time:Tp;
Tau = Tp/2.1432;   
Tc = width/2;
x = (1-4*pi*(t-Tc).*(t-Tc)/(Tau*Tau)).*exp(-2*pi*(t-Tc).*(t-Tc)/(Tau*Tau));
y = zeros(nTf,1)