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Wireless communication using MATLAB

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Dear friends

I have to design a wireless calculator using MATLAB. I have to trasmit integers and operator from one pc to another pc using headphones(2 sets). I mean I have to use the acoustic channel.

Can u give me a starting point, that how can i ENCODE integer data to a audio output port from MATLAB....

which type of modulation is required.

how MATLAB will communicate to the audio port, integers format data.

waiting for your replies.

Best regards
 

You and do digital Modulation in this regard, its easy and reliable
 

bhq..... u replied foolishly.... just for earning points.........
every one knows it requires digital modulation..........
 

you can transmit digital data using the combination of MATLAB programming and wireless unit. But i can not understand about calculater.
anyway you can do one thing. by using parallel prot you can transmit data using FSK techhnique. Means develop you application software using MATLAB, then after add parallel port programming using MATLAB. then conncec transmitter unit with parallel port of computer,
Connect receiver circuit and Triggering circuit with parallel port of next computer. After transmitting the data, you will sure enabled the required devices using wireless setup. (I have implemented it already. If you need detail description then come with your quary)
 

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