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  • Implementation of a RF receiver and transmitter for secure data-exchange

    sagar khanal

    sagar khanal

    @sagar-khanal-rZYOHB
    Updated: Oct 27, 2024
    Views: 968
    Hello all,
    I need some help regarding Implementation of a RF receiver and transmitter for secure data-exchange. I am using RFM70 transceiver for wireless data transfer, I am using a microcontroller dsPIC33EPxxxGP504. Please give me some idea how can i transfer secure data. my main aim is to "In „normal operation“ the system shall receive position points and move indepently. Relevant data shall be transmitted to the base station."
    I should progarm in C. If any one can help me with some idea and some sample code how can i proceed then it would be great.
    Thank you
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Replies

  • Harshad Italiya

    Member • Sep 26, 2012

    RF becomes more secure when you are going to add the address or kind of protocol. So by adding address mechanism you can make your system secure or on another way you can use some encryption method also.
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  • Jeffrey Arulraj

    Member • Sep 27, 2012

    Try to implement your own design and also the frequency you use protocols give more added security for any communication
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  • arunchary

    Member • Oct 4, 2012

    RF modules are basically connected to decoder and encoders like ht640and ht648 or ht 12D and 12E they have address decoding with data will be happens so data can be secured.so u need to interface encoders and decoders to secure data with the help of micro-controller ,..
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