wireless communication between two pc's using LASER

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micuadriandanut

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Hello,

I need help for my graduate project. I must do an wireless communication between pc's using Laser.
CAN ANYOANE HELP ME!!!!.....with an idea. Please it's urgent

Thx
 

Hi,

One thing that you must be looking is the modulatin scheme and I would recommend QAM for this.

Second you need to dsign a transmittter and receiver, you can get help by picking some kids remote control car and looking into its transmitter and receiver.

BR,

Arif Khan
 

thx....

I must use 2 lan card for this........how can i do.....?????
 

**broken link removed**

If you want to use 2 LAN cards, see the romanian magazine Conex club. I've seen a schematic for data transmission through network card using IR leds and a phototransistor. I dont know exactly the edition, 2004-2005 maybe.
 

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