Security-Enhanced Serial Communications

D2D Communications with Enhanced Physical Layer Security in Cellular Networks

In this paper, we consider secure device-to-device (D2D) direct communication in cellular networks for wiretap channel. We assume that D2D transmitter sends its data to desired D2D receiver by reusing frequency resources originally allocated to the cellular link transmission between a base station (BS) and a cellular user. When there is a single eavesdropper (ED) in wiretap channel, we propose ...

SerDes Transceivers for High-speed Serial Communications

In order to process and redistribute digital information, data are constantly exchanged between different systems and also between different functional blocks inside a system. Serial communications and parallel communications currently and historically coexist and serve various requirements of intrasystem and intersystem data exchange. In parallel communications several symbols are sent at one ...

Security Architecture for Vehicular Communications

Despite recent progress for vehicular communication in research, development, field tests, and standardization, security is still in an early phase though it represents a crucial part of the vehicular communication system. So far, no vehicular security architecture has been proposed which integrates existing individual solutions for vehicle registration, data integrity, authentication, and so o...

Computer and Communications Security Reviews

Mobile and Wireless Communications Security

This article presents an overview of security issues for mobile and wireless communications. It describes the security requirements and architectural options for these networks. Subsequently three technologies are discussed in more detail: mobile phones (GSM and 3GSM), Wireless LAN (IEEE 802.11) and Personal Area Networks (Bluetooth). A critical evaluation is given of the strengths and weakness...