Changes between Version 7 and Version 8 of Other/Summer/2024/pMA


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Timestamp:
Jul 3, 2024, 5:32:02 PM (5 months ago)
Author:
dylanturnerfly
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  • Other/Summer/2024/pMA

    v7 v8  
    1 == Programmable Metamaterial Antennas For Physical Layer Security
     1== Programmable Metamaterial Antenna For Physical Layer Security
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    33Members: Dylan Turner, Prachi Patel
    … …  
    1111
    1212Previous researchers who have worked on this idea have successfully used Directional Modulation to securely transmit small amounts of data using low bandwidth. A problem arises however when larger amounts of data are transmitted, which require more bandwidth. It turns out that the Metamaterial Antenna is frequency-dependent. This means data sent on subcarrier waves with large differences in frequency ranges will be affected differently by the antenna, resulting in errors.
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     14[[Image(directional_modulation.png, 500px)]]
    1315
    1416The solution to this problem, and the focus of our research this summer, is called Symbol Precoding.