Study on Spectrum Options for GDOT’s Connected Vehicle Infrastructure

Kim, Seungmo

i

Study on Spectrum Options for GDOT’s Connected Vehicle Infrastructure

2024-04-01
By Kim, Seungmo

File Language:

English

Details

Creators:

Kim, Seungmo
Corporate Creators:

Georgia Southern University Research and Service Foundation, Inc
Corporate Contributors:

Georgia. Department of Transportation. Office of Performance-Based Management & Research ; United States. Department of Transportation. Federal Highway Administration
Subject/TRT Terms:
Publication/ Report Number:

FHWA 211108
Resource Type:

Tech Report
Geographical Coverage:

Georgia ; United States
Edition:

Final - 04/27/2022 – 04/27/2024
Corporate Publisher:

Georgia. Department of Transportation. Office of Performance-Based Management & Research
Abstract:

Vehicle-to-everything (V2X) communications are expected to take a critical role in a variety of transportation safety applications in connected and autonomous vehicle environment. However, Dedicated Short-Range Communications (DSRC), one of the representative technologies implementing the V2X communications, is encountering challenges due to the re-allocation of the 5.9 GHz spectrum by the Federal Communications Commission (FCC). The state of Georgia is leading the nation in the deployment of connected vehicle infrastructure with thousands of infrastructure units connecting vehicles based on DSRC. This project aimed at measuring the impact of the spectrum re-allocation on the performance of the Georgia's connected vehicle infrastructure. The project's particular technical focuses were to (i) model the performance of a DSRC system and (ii) design a protocol to improve the DSRC performance, under the FCC's reform of the 5.9 GHz band.
Format:

PDF
Funding:

PI# 0016970
Download URL:

https://rosap.ntl.bts.gov/view/dot/74242/dot_74242_DS1.pdf
File Type:

[PDF - 4.44 MB]
Collection(s):

US Transportation Collection
Main Document Checksum:

urn:sha256:10f435c7bd0f2a83692f7a8f6a046ed5697c6a853c1e6ddae7c712f4542ebd18

File Language:

English

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