ETRI-Knowledge Sharing Plaform

KOREAN
논문 검색
Type SCI
Year ~ Keyword

Detail

Conference Paper Link Budget Analysis of DSRC System Using Pathloss Model for Multiple Vehicle Nodes
Cited 0 time in scopus Share share facebook twitter linkedin kakaostory
Authors
Yoo Seung Song, Shin Kyung Lee, Jeong Woo Lee
Issue Date
2018-10
Citation
International Conference on Information and Communication Technology Convergence (ICTC) 2018, pp.1344-1349
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ICTC.2018.8539589
Abstract
Recently, several projects for cooperative intelligent transportation systems (C-ITS) are being actively conducted all over the world. The C-ITS is expected to secure the safety of road traffic and provide more convenient transportation services to drivers. The dedicated short range communication (DSRC) technology is a vehicle communication technology developed for the purpose of providing an ITS service. So far, many studies and field tests using a DSRC technology have been conducted. However, there has been lack of link budget studies related to both the packet collision and packet error under the multiple vehicle node environment. In this paper, we analyze link budget performance for multiple vehicle nodes in a Rayleigh fading channel. The successive packet delivery rate is numerically analyzed by considering packet collisions and packet errors due to multiple nodes and path loss, respectively. From the link budget results, the throughput performance is analyzed for the link distance. In this paper, we compare the performance results for the number of nodes and the modulation schemes, and propose link conditions to satisfy proper inter-vehicle communication performance.
KSP Keywords
C-ITS, Communication performance, Cooperative Intelligent Transportation Systems, Field Test, Inter-Vehicle Communications(IVC), Link Budget Analysis, Link distance, Modulation scheme, Packet collision, Packet delivery rate, Path loss