MEANING OF WAVELENGTH CHANGE?

Han Erim

Jun 2018

FACTORY SETTINGS OF A SIGNAL TRANSMITTER: 

Signal speed = frequency x wavelength

WAVELENGTH CHANGE: 

We have seen in the book many times that the part of (c + v) in the above Doppler Equation is the speed of the signal according to the reference system of the signal source.

From the above two equations, we can obtain following equation:

RELATIVE TO SIGNAL SOURCE:

SIGNAL SPEED SENT TO THE MOVING TARGET Signal speed = Frequency of the transmitter x Changed wavelength MEANING OF THE WAVELENGTH CHANGE: