D2D-based V2V Communications with Latency and Reliability Constraints
Paper in proceedings, 2014

Direct device-to-device (D2D) communication has been proposed as a possible enabler for vehicle-to-vehicle (V2V) applications, where the incurred intra-cell interference and the stringent latency and reliability requirements are challenging issues. In this paper, we investigate the radio resource management problem for D2D-based V2V communications. Firstly, we analyze and mathematically model the actual requirements for vehicular communications and traditional cellular links. Secondly, we propose a problem formulation to fulfill these requirements, and then a Separate Resource Block allocation and Power control (SRBP) algorithm to solve this problem. Finally, simulations are presented to illustrate the improved performance of the proposed SRBP scheme compared to some other existing methods.

Author

Sun Wanlu

Chalmers, Signals and Systems, Communication and Antenna Systems, Communication Systems

Erik Ström

Chalmers, Signals and Systems, Communication and Antenna Systems, Communication Systems

Fredrik Brännström

Chalmers, Signals and Systems, Communication and Antenna Systems, Communication Systems

Sui Yutao

Chalmers, Signals and Systems, Communication and Antenna Systems, Communication Systems

Kin Cheong Sou

University of Gothenburg

Chalmers, Mathematical Sciences, Mathematics

2014 IEEE Globecom Workshops, GC Wkshps 2014, Austin, United States, 8-12 December

1414-1419

Areas of Advance

Information and Communication Technology

Infrastructure

C3SE (Chalmers Centre for Computational Science and Engineering)

Subject Categories

Electrical Engineering, Electronic Engineering, Information Engineering

DOI

10.1109/GLOCOMW.2014.7063632

ISBN

978-1-4799-7470-2

More information

Created

10/8/2017