Walking sinusoidal as you follow a RF Standing Wave?

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SUMMARY

The discussion centers on the behavior of electromagnetic (EM) waves, specifically addressing the misconception that one can walk a sinusoidal path while following a radio frequency (RF) standing wave. It is established that EM waves travel in straight lines at the speed of light and that the sinusoidal representation is merely a graphical depiction of the wave's electric and magnetic field amplitudes. A standing wave, as clarified, is a stationary oscillation that occurs between two points, such as a transmitter and a reflective surface like a mountain or water tower, rather than a propagating wave.

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jmatejka
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A friend who was in Civil Air Patrol once told me he was using some RF Locator equipment and was "homing in" on a target.

His walking path to the target was sinusoidal because of the wavelength of the frequency used. He said he was literally walking the wave....

Standing wave, I assume?

Or was his imagination getting the better of him?

Is this possible with the right frequency?
 
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EM waves travel in straight line (unless they are continuously being reflected/refracted/scattered) and not sinusoidal. If you want to follow an EM wave you have to travel in straight line with the speed of light. The sinusoidal shape you see in a graphical representation of wave is representing the amplitudes of the electric and/or magnetic field at the various points in space, it is not how the EM wave travels in space.
 
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A standing wave is not propagating...It's a stationary oscillation of the object (of the magnetic and electric field in case of EM waves).
Then what Delta2 said
 
ChrisVer said:
A standing wave is not propagating...It's a stationary oscillation of the object (of the magnetic and electric field in case of EM waves).
Then what Delta2 said

That standing wave is between 2 points? Could it be between a transmitter and a mountain, water tower, etc, etc?

The nodes are/or can be fixed in that stationary oscillation?
 

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