Maximum Doppler Shift Calculator

✖Velocity in wireless communication refers to the speed at which data or information is transmitted or received wirelessly.ⓘ Velocity [V]			+10% -10%
✖Carrier frequency refers to the specific frequency at which a carrier wave is transmitted and modulated to carry information.ⓘ Carrier Frequency [F_c]			+10% -10%

✖Maximum Doppler Shift or Max Doppler spread or, max Doppler frequency is refers to the maximum change in frequency a wireless signal due to the relative motion between the transmitter and receiver.ⓘ Maximum Doppler Shift [F_m]

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Maximum Doppler Shift Solution

STEP 0: Pre-Calculation Summary

Formula Used

Maximum Doppler Shift = (Velocity/[c])*Carrier Frequency
F_m = (V/[c])*F_c
This formula uses 1 Constants, 3 Variables

Constants Used

[c] - Light speed in vacuum Value Taken As 299792458.0

Variables Used

Maximum Doppler Shift - (Measured in Hertz) - Maximum Doppler Shift or Max Doppler spread or, max Doppler frequency is refers to the maximum change in frequency a wireless signal due to the relative motion between the transmitter and receiver.
Velocity - (Measured in Meter per Second) - Velocity in wireless communication refers to the speed at which data or information is transmitted or received wirelessly.
Carrier Frequency - (Measured in Hertz) - Carrier frequency refers to the specific frequency at which a carrier wave is transmitted and modulated to carry information.

STEP 1: Convert Input(s) to Base Unit

Velocity: 8700 Meter per Second --> 8700 Meter per Second No Conversion Required
Carrier Frequency: 1900 Kilohertz --> 1900000 Hertz (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

F_m = (V/[c])*F_c --> (8700/[c])*1900000

Evaluating ... ...

F_m = 55.1381449362545

STEP 3: Convert Result to Output's Unit

55.1381449362545 Hertz -->0.0551381449362545 Kilohertz (Check conversion here)

FINAL ANSWER

0.0551381449362545 ≈ 0.055138 Kilohertz <-- Maximum Doppler Shift

(Calculation completed in 00.004 seconds)

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Created by Rachita C

BMS College Of Engineering (BMSCE), Banglore

Rachita C has created this Calculator and 25+ more calculators!

Verified by Vidyashree V

BMS College of Engineering (BMSCE), Bangalore

Vidyashree V has verified this Calculator and 25+ more calculators!

< Frequency Reuse Concept Calculators

Reverse Frame

LaTeX Go Reverse Frame = Forward Frame-(Time Slots+44*Symbol Time)

Time Slots

LaTeX Go Time Slots = Forward Frame-(Reverse Frame+44*Symbol Time)

Forward Frame

LaTeX Go Forward Frame = Time Slots+Reverse Frame+44*Symbol Time

Channel Reuse Ratio

LaTeX Go Co Channel Reuse Ratio = sqrt(3*Frequency Reuse Pattern)

Maximum Doppler Shift Formula

LaTeX Go

Maximum Doppler Shift = (Velocity/[c])*Carrier Frequency
F_m = (V/[c])*F_c

When the Doppler Shift is said to be maximum?

The equation of Doppler Shift relates to mobile velocity and spatial angle between the direction of motion of the mobile and the direction of arrival of the wave(given by cosθ). If the mobile is moving toward the direction of arrival of the wave, the Doppler Shift is positive otherwise, it is negative. The Doppler Shift is said to be maximum when the spatial angle between the direction of motion of the mobile and the direction of arrival of the wave is "Zero".

How to Calculate Maximum Doppler Shift?

Maximum Doppler Shift calculator uses Maximum Doppler Shift = (Velocity/[c])*Carrier Frequency to calculate the Maximum Doppler Shift, Maximum Doppler Shift is the change observed in wavelength, or frequency when θ=0. Maximum Doppler Shift is denoted by F_m symbol.

How to calculate Maximum Doppler Shift using this online calculator? To use this online calculator for Maximum Doppler Shift, enter Velocity (V) & Carrier Frequency (F_c) and hit the calculate button. Here is how the Maximum Doppler Shift calculation can be explained with given input values -> 5.5E-5 = (8700/[c])*1900000.

FAQ

What is Maximum Doppler Shift?

Maximum Doppler Shift is the change observed in wavelength, or frequency when θ=0 and is represented as F_m = (V/[c])*F_c or Maximum Doppler Shift = (Velocity/[c])*Carrier Frequency. Velocity in wireless communication refers to the speed at which data or information is transmitted or received wirelessly & Carrier frequency refers to the specific frequency at which a carrier wave is transmitted and modulated to carry information.

How to calculate Maximum Doppler Shift?

Maximum Doppler Shift is the change observed in wavelength, or frequency when θ=0 is calculated using Maximum Doppler Shift = (Velocity/[c])*Carrier Frequency. To calculate Maximum Doppler Shift, you need Velocity (V) & Carrier Frequency (F_c). With our tool, you need to enter the respective value for Velocity & Carrier Frequency and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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