The key principle of physical layer security (PLS) is to permit the secure transmission of
confidential data using efficient signal-processing techniques. Also, deep learning (DL) has …

The concept of physical layer security builds on the pivotal idea of turning the channel's
imperfections, such as noise and fading, into a source of security. This is established …

Physical (PHY)-layer authentication systems can exploit channel state information of radio
transmitters to detect spoofing attacks in wireless networks. The use of multiple landmarks …

An efficient physical layer security technique, referred to as OFDM with subcarrier index
selection (OFDM-SIS), is proposed for safeguarding the transmission of OFDM-based …

In this paper, a deep learning (DL)-based physical (PHY) layer authentication framework is
proposed to enhance the security of industrial wireless sensor networks (IWSNs). Three …

Unlike most of the upper layer authentication mechanisms, the physical (PHY) layer
authentication takes advantages of channel impulse response from wireless propagation to …

We consider remote state estimation in the presence of an active eavesdropper. A sensor
forward local state estimates to a remote estimator over a network, which may be …

In communications, innovative paradigm shifts have emerged in integrating various devices
into the network to provide advanced and intelligent services. However, various security …

Recently, learning (DL)-based physical-layer authentication (PLA) has attracted much
attention since artificial neural networks (ANNs) can be built to extract useful features from …

In this letter, we propose a physical (PHY)-layer authentication framework to detect spoofing
attacks in underwater sensor networks. This scheme exploits the power delay profile of the …