Perfectly Secure Key Agreement Over a Full Duplex Wireless Channel Using Bisparse Blind Deconvolution
Alice and Bob can agree on a common secret key without ever probing the wireless channel, by exploiting the reciprocity of the channel and using a new bisparse blind deconvolution scheme that provides information-theoretic security.
Optimizing Movable Antennas Positions and Transmit Beamforming for Secure Wireless Transmission Without Eavesdroppers' Instantaneous CSI
By jointly optimizing the transmit beamforming and positions of movable antennas at the transmitter, the secrecy outage probability can be significantly reduced compared to conventional fixed-position antenna schemes, even when the eavesdroppers' instantaneous channel state information is unknown.
Jamming Attacks and Mitigation Techniques in Extreme Bandwidth Communication for 6G Networks
Jamming poses a critical threat to the security and reliability of 6G networks that rely on extreme bandwidth communication technologies such as millimeter wave, terahertz, free-space optical, and visible light communications. Understanding the vulnerabilities of these technologies to jamming attacks and developing effective countermeasures is essential for ensuring the success of 6G communication systems.
Covert Communication Challenges in UAV-Assisted Wireless Systems
Covert communication technology enhances security and privacy in wireless systems.
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