CSV: Content Service Offloading System with Vehicular Caching

Yeunwoong Kyung; Taewon Song

doi:10.3390/s22207967

CSV: Content Service Offloading System with Vehicular Caching

Yeunwoong Kyung, Taewon Song

Electronic Engineering Program

Soonchunhyang University

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Vehicular caching (VC) has been considered as a promising technology to provide low end-to-end service latency and reduce the load of networks. However, it is difficult for VC to provide service continuity because of its opportunistic availability according to mobility. To mitigate this problem, we introduce a CSV: Content service offloading System with VC which can opportunistically distribute the load of the content server and support the service continuity. In CSV, the content service can be migrated between fog node (FN) and VC while maintaining the ongoing service without service disruption, which can opportunistically distribute the load of the content server and support the service continuity during migration. To assess the performance of CSV, we develop an analytical model for VC offloading efficiency. Extensive simulation results demonstrate that CSV can reduce the load of the content server compared to the conventional system.

Original language	English
Article number	7967
Journal	Sensors
Volume	22
Issue number	20
DOIs	https://doi.org/10.3390/s22207967
State	Published - Oct 2022

Keywords

content delivery network
service continuity
service migration
vehicular caching

Access to Document

10.3390/s22207967

Cite this

@article{15d566f360204bc5b1e5d3f8fb911611,

title = "CSV: Content Service Offloading System with Vehicular Caching",

abstract = "Vehicular caching (VC) has been considered as a promising technology to provide low end-to-end service latency and reduce the load of networks. However, it is difficult for VC to provide service continuity because of its opportunistic availability according to mobility. To mitigate this problem, we introduce a CSV: Content service offloading System with VC which can opportunistically distribute the load of the content server and support the service continuity. In CSV, the content service can be migrated between fog node (FN) and VC while maintaining the ongoing service without service disruption, which can opportunistically distribute the load of the content server and support the service continuity during migration. To assess the performance of CSV, we develop an analytical model for VC offloading efficiency. Extensive simulation results demonstrate that CSV can reduce the load of the content server compared to the conventional system.",

keywords = "content delivery network, service continuity, service migration, vehicular caching",

author = "Yeunwoong Kyung and Taewon Song",

note = "Publisher Copyright: {\textcopyright} 2022 by the authors.",

year = "2022",

month = oct,

doi = "10.3390/s22207967",

language = "English",

volume = "22",

journal = "Sensors",

issn = "1424-8220",

number = "20",

}

TY - JOUR

T1 - CSV

T2 - Content Service Offloading System with Vehicular Caching

AU - Kyung, Yeunwoong

AU - Song, Taewon

PY - 2022/10

Y1 - 2022/10

N2 - Vehicular caching (VC) has been considered as a promising technology to provide low end-to-end service latency and reduce the load of networks. However, it is difficult for VC to provide service continuity because of its opportunistic availability according to mobility. To mitigate this problem, we introduce a CSV: Content service offloading System with VC which can opportunistically distribute the load of the content server and support the service continuity. In CSV, the content service can be migrated between fog node (FN) and VC while maintaining the ongoing service without service disruption, which can opportunistically distribute the load of the content server and support the service continuity during migration. To assess the performance of CSV, we develop an analytical model for VC offloading efficiency. Extensive simulation results demonstrate that CSV can reduce the load of the content server compared to the conventional system.

AB - Vehicular caching (VC) has been considered as a promising technology to provide low end-to-end service latency and reduce the load of networks. However, it is difficult for VC to provide service continuity because of its opportunistic availability according to mobility. To mitigate this problem, we introduce a CSV: Content service offloading System with VC which can opportunistically distribute the load of the content server and support the service continuity. In CSV, the content service can be migrated between fog node (FN) and VC while maintaining the ongoing service without service disruption, which can opportunistically distribute the load of the content server and support the service continuity during migration. To assess the performance of CSV, we develop an analytical model for VC offloading efficiency. Extensive simulation results demonstrate that CSV can reduce the load of the content server compared to the conventional system.

KW - content delivery network

KW - service continuity

KW - service migration

KW - vehicular caching

UR - https://www.scopus.com/pages/publications/85140837782

U2 - 10.3390/s22207967

DO - 10.3390/s22207967

M3 - Article

C2 - 36298318

AN - SCOPUS:85140837782

SN - 1424-8220

VL - 22

JO - Sensors

JF - Sensors

IS - 20

M1 - 7967

ER -

CSV: Content Service Offloading System with Vehicular Caching

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this