Credits

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat
Shobhit Dimri has created this Calculator and 500+ more calculators!
Vishwakarma Government Engineering College (VGEC), Ahmedabad
Urvi Rathod has verified this Calculator and 1000+ more calculators!

Target Velocity Solution

STEP 0: Pre-Calculation Summary
Formula Used
target_velocity = doppler frequency shift*Wavelength/2
vr = Δfd*λ/2
This formula uses 2 Variables
Variables Used
doppler frequency shift - doppler frequency shift is the change in frequency of a wave in relation to an observer who is moving relative to the wave source (Measured in Hertz)
Wavelength - Wavelength is the distance between identical points (adjacent crests) in the adjacent cycles of a waveform signal propagated in space or along a wire (Measured in Meter)
STEP 1: Convert Input(s) to Base Unit
doppler frequency shift: 5 Hertz --> 5 Hertz No Conversion Required
Wavelength: 2 Meter --> 2 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
vr = Δfd*λ/2 --> 5*2/2
Evaluating ... ...
vr = 5
STEP 3: Convert Result to Output's Unit
5 Meter per Second --> No Conversion Required
FINAL ANSWER
5 Meter per Second <-- target velocity
(Calculation completed in 00.016 seconds)

10+ CW AND FREQUENCY-MODULATED RADAR Calculators

Amplitude Of The Signal Received From Target at Range Ro
amplitude_of_the_signal_received = Echo Signal Voltage/(2*3.14*(carrier frequency+doppler frequency shift)*Time-(4*3.14*carrier frequency*Range/Speed of Light)) Go
Amplitude Of Reference signal
amplitude_of_reference_signal = CW oscillator voltage/(sin(2*3.14*frequency*Time)) Go
CW oscillator voltage
cw_oscillator_voltage = Amplitude Of Reference signal*sin(2*3.14*frequency*Time) Go
Phase difference between the echo signals
phase_difference_echo_signals = 2*3.14*Distance*sin(Theta)/Wavelength Go
Distance from antenna 1 to the target
distance_from_antenna_1 = Range+Distance/2*sin(Theta) Go
Distance from antenna 2
distance_from_antenna_2 = Range-Distance/2*sin(Theta) Go
Radar antenna height
radar_antenna_height = (Range-resolution*Range) /target height Go
Target height
target_height = (Range-resolution*Range)/radar antenna height Go
Range-resolution
range_resolution = (radar antenna height*target height)/Range Go
Doppler Frequency Shift
doppler_frequency_shift = 2*target velocity/Wavelength Go

Target Velocity Formula

target_velocity = doppler frequency shift*Wavelength/2
vr = Δfd*λ/2

Why Should We Use Radar Technology?

The radar signal is virtually unaffected by the tank content and tank atmosphere, temperature or pressure. The measurement is not influenced by changing material characteristics such as density, dielectric properties and viscosity.

How to Calculate Target Velocity?

Target Velocity calculator uses target_velocity = doppler frequency shift*Wavelength/2 to calculate the target velocity, The Target Velocity formula is defined as the velocity of the target that is moving with doppler frequency relative to wave source. target velocity and is denoted by vr symbol.

How to calculate Target Velocity using this online calculator? To use this online calculator for Target Velocity, enter doppler frequency shift (Δfd) and Wavelength (λ) and hit the calculate button. Here is how the Target Velocity calculation can be explained with given input values -> 5 = 5*2/2 .

FAQ

What is Target Velocity?
The Target Velocity formula is defined as the velocity of the target that is moving with doppler frequency relative to wave source and is represented as vr = Δfd*λ/2 or target_velocity = doppler frequency shift*Wavelength/2 . doppler frequency shift is the change in frequency of a wave in relation to an observer who is moving relative to the wave source and Wavelength is the distance between identical points (adjacent crests) in the adjacent cycles of a waveform signal propagated in space or along a wire.
How to calculate Target Velocity?
The Target Velocity formula is defined as the velocity of the target that is moving with doppler frequency relative to wave source is calculated using target_velocity = doppler frequency shift*Wavelength/2 . To calculate Target Velocity, you need doppler frequency shift (Δfd) and Wavelength (λ). With our tool, you need to enter the respective value for doppler frequency shift and Wavelength and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate target velocity?
In this formula, target velocity uses doppler frequency shift and Wavelength. We can use 10 other way(s) to calculate the same, which is/are as follows -
  • doppler_frequency_shift = 2*target velocity/Wavelength
  • cw_oscillator_voltage = Amplitude Of Reference signal*sin(2*3.14*frequency*Time)
  • amplitude_of_reference_signal = CW oscillator voltage/(sin(2*3.14*frequency*Time))
  • amplitude_of_the_signal_received = Echo Signal Voltage/(2*3.14*(carrier frequency+doppler frequency shift)*Time-(4*3.14*carrier frequency*Range/Speed of Light))
  • distance_from_antenna_1 = Range+Distance/2*sin(Theta)
  • distance_from_antenna_2 = Range-Distance/2*sin(Theta)
  • phase_difference_echo_signals = 2*3.14*Distance*sin(Theta)/Wavelength
  • range_resolution = (radar antenna height*target height)/Range
  • radar_antenna_height = (Range-resolution*Range) /target height
  • target_height = (Range-resolution*Range)/radar antenna height
Where is the Target Velocity calculator used?
Among many, Target Velocity calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
{FormulaExamplesList}
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