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07/17/2023
Covert Communication in Autoencoder Wireless Systems
Hiding the wireless communication by transmitter Alice to intended recei...
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08/27/2021
Superstring-Based Sequence Obfuscation to Thwart Pattern Matching Attacks
User privacy can be compromised by matching user data traces to records ...
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02/01/2021
Robust Adversarial Attacks Against DNN-Based Wireless Communication Systems
Deep Neural Networks (DNNs) have become prevalent in wireless communicat...
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05/01/2020
Practical Traffic Analysis Attacks on Secure Messaging Applications
Instant Messaging (IM) applications like Telegram, Signal, and WhatsApp ...
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01/20/2020
Covert Communication in Continuous-Time Systems
Recent works have considered the ability of transmitter Alice to communi...
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03/27/2019
Fundamental Limits of Covert Packet Insertion
Covert communication conceals the existence of the transmission from a w...
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10/08/2018
Fundamental Limits of Covert Bit Insertion in Packets
Covert communication is necessary when revealing the mere existence of a...
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09/23/2018
Fundamental Limits of Invisible Flow Fingerprinting
Network flow fingerprinting can be used to de-anonymize communications o...
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03/12/2018
Multi-Hop Routing in Covert Wireless Networks
In covert communication, Alice tries to communicate with Bob without bei...
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11/28/2017