L Wang, J Liu, M Chen, G Gui… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
… In this paper, we investigate physical-layersecurity for D2D communications underlaying … We formulate this scenario as an optimization problem in which the objective is to maximize the …
Q Yang, HM Wang, Y Zhang… - … Transactions on Wireless …, 2016 - ieeexplore.ieee.org
… optimizing the energy supply power and the precoding matrix of the injected artificial noise at the RFID reader. We exploit the alternating optimization … that the two methods are actually …
H Moosavi, FM Bui - … on Information Forensics and Security, 2016 - ieeexplore.ieee.org
… for implementation in wireless body-worn solutions with resource constraints. An alternative approach is to secure transmissions at the wirelessphysicallayer (PHY) by leveraging …
… Therefore, PLS techniques utilize optimizationmethods to improve the security of a communication system by degrading the BER of illegitimate users. Thus, the BER can be employed …
… The feasibility of traditional PHYlayersecurityapproaches based on single antenna … closed-form optimal solutions for the relay weights. For other problems, optimal relay weights are …
… channels to optimize the physicallayersecurity performance, for … approach, this article is mainly focused on the investigation of diversity techniques for enhancing physical-layersecurity…
R Kaur, B Bansal, S Majhi, S Jain… - IEEE Open Journal of …, 2024 - ieeexplore.ieee.org
… with increasing security threats by smartly controlling the wireless … physicallayersecurity (PLS) for next-generation wireless … optimizationapproaches for wirelessphysicallayersecurity,” …
… This method incorporates self-learning capability in each node so that optimal node selection … The independent of the selection of the optimal node on the network model, and prior data …
Y Liu, HH Chen, L Wang - IEEE Communications Surveys & …, 2016 - ieeexplore.ieee.org
… problems of MISO and MIMO scenarios, where various optimal and sub-optimal transmit precoding approaches are usually combined for achieving secrecy capacity maximization. …