Had a few questions about phase shifting and EMF wave interference.
This is a subject I'm weak in.
I would first like to know what happens when two radio waves converge. Like say you have to different (but close) frequencies flying through the air they can interact on an object and cause the object to see a the frequency of the converged waves (doppler shift or something like that). My question is, do the waves ever actually merge to create a new frequency or do they always exist and separate entities?
My question stems from the interest to transmit a single EMF or multiple ones in different phase shifts and have them interact on some object. This object would need to observe this signal not as multiple waves but as a much higher frequency. So what do I need to know to help me understand what is going on in this scenario?
Tnx.
BTW SgtWookie: I got that 4093 oscillator circuit screaming up to 909khz just for fun Just don't ask how clean the waveform was
This is a subject I'm weak in.
I would first like to know what happens when two radio waves converge. Like say you have to different (but close) frequencies flying through the air they can interact on an object and cause the object to see a the frequency of the converged waves (doppler shift or something like that). My question is, do the waves ever actually merge to create a new frequency or do they always exist and separate entities?
My question stems from the interest to transmit a single EMF or multiple ones in different phase shifts and have them interact on some object. This object would need to observe this signal not as multiple waves but as a much higher frequency. So what do I need to know to help me understand what is going on in this scenario?
Tnx.
BTW SgtWookie: I got that 4093 oscillator circuit screaming up to 909khz just for fun Just don't ask how clean the waveform was