Name
Title | ||
|---|---|---|
An Efficient Radio Resource Re-Allocation Scheme for Delay Guaranteed Vehicle-to-Vehicle Network |
Abstract | ||
|---|---|---|
To achieve low delay for vehicular communication in cellular networks, the use of direct device-to-device (D2D) communication among vehicles is regarded as a key functional requirement. When D2D users share the spectrum with regular cellular users (D2D underlay), resource allocation schemes assure the coexistence between D2D and cellular users. Due to the high mobility of the vehicles, the resources need to be reallocated, but frequent updates cause high signaling overhead and degrade the delay performance. In this paper, we present a radio resource re-allocation scheme for vehicular D2D users in a platoon scenario. The scheme reduces the re-allocation rate and gives delay guarantees for each vehicle.With the help of Lyapunov optimization, a closed form of the upper delay bound and resource re-allocation rate is also derived. The simulation results show that the proposed scheme can provide an delay upper bound and simultaneously minimizes the resource re-allocation rate. |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1109/VTCFall.2016.7880896 | 2016 IEEE 84th Vehicular Technology Conference (VTC-Fall) |
Keywords | Field | DocType |
radio resource re-allocation scheme,delay guaranteed vehicle-to-vehicle network,vehicular communication,cellular network,direct device-to-device communication,D2D users,cellular users,signaling overhead,delay performance,platoon scenario,Lyapunov optimization,spectrum sharing | Network delay,Platoon,Upper and lower bounds,Computer science,Computer network,Lyapunov optimization,Underlay,Resource allocation,Cellular network,Vehicle-to-vehicle | Conference |
ISSN | ISBN | Citations |
2577-2465 | 978-1-5090-1702-7 | 0 |
PageRank | References | Authors |
0.34 | 6 | 5 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Shao-Chou Hung | 1 | 52 | 6.49 |
| Xin Zhang | 2 | 218 | 89.32 |
| Andreas Festag | 3 | 594 | 94.11 |
| Kwang-Cheng Chen | 4 | 2932 | 324.78 |
| Gerhard Fettweis | 5 | 3553 | 410.41 |