1. The problem statement, all variables and given/known data How to find the radar resolution? 2. Relevant equations Doppler frequency = 2v/wavelength f = 2B R = ct/2 3. The attempt at a solution I dont know how to take the length of the aircraft into consideration. I only know how to calculate the doppler frequency but not the range resolution Give me some help! My teacher gave me a wrong when I said increase the directivity of the radar in part 2. Why?