Unsupervised LTE D2D - Case Study for Safety-Critical V2X Communications

Vehicular Safety Critical Communications: a Case Study for Unsupervised LTE D2D

This research report explores the recent 3GPP LTE D2D rel. 14 Radio Resource Management specification to identify the challenges and evaluate the potentials of Unsupervised LTE D2D (mode 2) for Safety-critical V2X Communications. It also proposes two distributed resource allocation strategies for unlicensed band access. Complementary to DSRC/ITS-G5, Unsupervised LTE D2D is an opportunity to pro...

Analytic performance comparison of unsupervised LTE D2D and DSRC in a V2X safety context

3GPP LTE specified for 5G the support for Device-to-Device (D2D) communication in either supervised mode (controlled by the network) or unsupervised mode (independent from network). This article explores the potential of LTE D2D in a fully unsupervised mode for the broadcast of safety-of-life automotive messages. After an overview of the Proximity Service (ProSe) architecture and new D2D interf...

Anonymous Group Message Authentication Protocol for LTE-based V2X Communications

Correspondence Dongxiao Liu, Department of Electrical and Computer Engineering, University of Waterloo, Waterloo Canada N2L 3G1 Email: [email protected] Cellular technologies, in particular the current long-term evolution (LTE) and future 5G, are suitable for implementing vehicle-to-everything (V2X) services, due to the existing network infrastructure, device-to-device (D2D) communicati...

An assessment of LTE-V2X (PC5) and 802.11p direct communications technologies for improved road safety in the EU

Towards Underlying Radio Technologies for LTE Based Public Safety Networks

Public Safety Networks (PSNs) have been recognized as the key to a successful response to emergency and disaster situations. Recently, the 3GPP-LTE cellular networks open possibilities to enhance public safety services. To position the current LTE to meet the requirements of the evolution of PSNs, this paper proposes an approach to investigates the two key radio technologies, i.e., device-to-de...