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Radio Resource Management for D2D-based V2V Communication

Sun Wanlu (Institutionen för signaler och system, Kommunikationssystem) ; Erik G. Ström (Institutionen för signaler och system, Kommunikationssystem) ; Fredrik Brännström (Institutionen för signaler och system, Kommunikationssystem) ; Kin Cheong Sou (Institutionen för signaler och system) ; Sui Yutao (Institutionen för signaler och system, Kommunikationssystem)
IEEE Transactions on Vehicular Technology (0018-9545). Vol. 65 (2015), 8, p. 6636-6650.
[Artikel, refereegranskad vetenskaplig]

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.



Denna post skapades 2015-09-18. Senast ändrad 2016-09-30.
CPL Pubid: 222774

 

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