XY positioning table playing Star Wars ar TU Wien

The sound is created by the movement of the table. The faster it moves, the higher the sound.

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Usually, we do measure MIMO radio communication schemes such as MIMO HSDPA or MIMO WiMAX. To to so, we move the receive antennas at many positions within a distance of 1 times 1 meter, measure, and then average.

But when moving the antennas at a clearly defined speed to distinct positions (the only command that the XY table supports) the table can play any midi file.

So this movie was made by just moving the antenna to XY positions as a certain speed.

Category:

Education

Tags:

• HSDPA
• MIMO
• Wimax
• Vienna MIMO Testbed

[Gattos1983]

yo creo qu si ponias parabolica encima del tejado hacias antes :) x mantenias el servicio libre jejej

[spddmn073]

You have way to much time on your hands... geek!

Ok, I have to admit that is kinda cool, even if it is just stepper motors and a PC for controls.