Device-to-Device (D2D) communication has emerged as a promising technology for
optimizing spectral efficiency in future cellular networks. D2D takes advantage of the …

With the continuous development of mobile communication technologies, Third Generation
Partnership Project (3GPP) has proposed related standards with the fifth generation mobile …

As a complement to high-layer encryption techniques, physical layer security has been
widely recognized as a promising way to enhance wireless security by exploiting the …

Physical layer security (PLS) has been extensively explored as an alternative to
conventional cryptographic schemes for securing wireless links. Many studies have shown …

Device-to-device (D2D) communication presents a new paradigm in mobile networking to
facilitate data exchange between physically proximate devices. The development of D2D is …

This paper investigates simultaneous wireless information and power transfer (SWIPT) for a
multiple-input-single-output (MISO) secrecy channel. First, transmit beamforming without …

With the advanced communication technology, the number of users and applications are
increasing exponentially leading towards the scarcity of resources and an increase in power …

We propose a robust beamforming design for non-orthogonal multiple access-based
multiple-input single-output downlink systems. In particular, the robust power minimization …

This paper studies the cooperative device-to-device (D2D) transmissions in cellular
networks, where two D2D users communicate bidirectionally with each other and …

Recently, physical layer security has been recognized as a new design paradigm to provide
security in wireless networks. In contrast to the existing conventional cryptographic methods …