# Compute Power Delay Profile (PDP) from Delay Spread

I have data pertaining to channel obtained from measurements. In order to make use of this data, I need to convert it into a form as follows:

    ChanMod.PDP_dB = [-2.5   0 -12.8  -10    -25.2  -16; % Average power [dB]
0 300*10^-9 8900*10^-9 12900*10^-9 17100*10^-9 20000*10^-9]; % delay (s)
ChanMod.normH = sqrt(sum(10.^(ChanMod.PDP_dB(1,:)/10)));


However, the data from the measurements is in the form of Delay spread vs distance. I am not sure how to determine the power delay profile from the Delay spread data.

I am new to signal processing. Any help would be appreciated