Three-Dimensional Resource Allocation in D2D-Based V2V communication
- Title
- Three-Dimensional Resource Allocation in D2D-Based V2V communication
- Author
- 이상선
- Keywords
- Device to Device (D2D); Long-Term Evolution (LTE); Vehicle to Everything (V2X); Vehicle to Vehicle (V2V); Vehicle to Infrastructure (V2I); Vehicle to Pedestrians (V2P); cellular user equipment (CUE); user equipment (UE); base station (BS)
- Issue Date
- 2019-09
- Publisher
- MDPI
- Citation
- ELECTRONICS, v. 8, no. 9, article no. 962
- Abstract
- Device-to-Device (D2D) communication is the major enabler of Vehicle-to-Everything
communication in 3rd Generation Partnership Project (3GPP) Release 14. The user equipment/device
can engage either in direct communication with the infrastructure, use a relay node, or it can
communicate directly with another device with or without infrastructure support. The user equipment
can be either a hand-held cellular device or a moving vehicle. The coexistence of cellular user
equipment with the vehicular user equipment imposes di erent Quality of Service (QOS) requirements
due to the rapid mobility of the vehicles and interference. Resource allocation is an important task by
which the user equipment is allocated the required resources based on di erent QOS parameters.
In this paper, we introduced the case of three types of users which share uplink resources: two types
of vehicular users, and a third user that acts as a handheld cellular phone, which is nearly static.
By keeping in mind, the di erential QOS requirements for the three types of users, we have calculated
the optimum power and then applied a 3-dimensional graph-based matching and hypergraph
coloring based resource block (RB) allocation.
- URI
- https://www.mdpi.com/2079-9292/8/9/962https://repository.hanyang.ac.kr/handle/20.500.11754/152496
- ISSN
- 2079-9292
- DOI
- 10.3390/electronics8090962
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
- Files in This Item:
- Three-Dimensional Resource Allocation in D2D-Based V2V Communication.pdfDownload
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