A Study on D2D Caching Systems with Mobile Helpers

Soyi Kim; Eulhyeon Go; Yoonseok Song; Hyungjoon Cho; Minjoong Rim; Chung Gu Kang

doi:10.1109/ICUFN.2018.8436949

A Study on D2D Caching Systems with Mobile Helpers

Soyi Kim, Eulhyeon Go, Yoonseok Song, Hyungjoon Cho, Minjoong Rim, Chung Gu Kang

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Due to the increase of video-on-demand and streaming services, the amount of data traffic in both wired and wireless networks is increasing exponentially. In order to deal with the surge of data traffic, the wired network already utilizes caches in efficient ways. In recent years, there has been ongoing research in wireless networks to add caches to devices to reduce the burden of the radio resource. While many devices can support only small-sized caches and limited-sized batteries, some devices such as cars and buses may be able to include large caches and can provide contents to other devices via device-to-device (D2D) communications. In this paper, we discuss D2D offloading using caches on mobile devices by exploiting the mobility of the devices.

Original language	English
Title of host publication	ICUFN 2018 - 10th International Conference on Ubiquitous and Future Networks
Publisher	IEEE Computer Society
Pages	630-633
Number of pages	4
Volume	2018-July
ISBN (Print)	9781538646465
DOIs	https://doi.org/10.1109/ICUFN.2018.8436949
Publication status	Published - 2018 Aug 14
Event	10th International Conference on Ubiquitous and Future Networks, ICUFN 2018 - Prague, Czech Republic Duration: 2018 Jul 3 → 2018 Jul 6

Other

Other	10th International Conference on Ubiquitous and Future Networks, ICUFN 2018
Country	Czech Republic
City	Prague
Period	18/7/3 → 18/7/6

Keywords

Caching
D2D
Helper
Mobility
Video
Wireless

ASJC Scopus subject areas

Computer Networks and Communications
Computer Science Applications
Hardware and Architecture

Access to Document

10.1109/ICUFN.2018.8436949

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Cite this

Kim, S., Go, E., Song, Y., Cho, H., Rim, M., & Kang, C. G. (2018). A Study on D2D Caching Systems with Mobile Helpers. In ICUFN 2018 - 10th International Conference on Ubiquitous and Future Networks (Vol. 2018-July, pp. 630-633). [8436949] IEEE Computer Society. https://doi.org/10.1109/ICUFN.2018.8436949

A Study on D2D Caching Systems with Mobile Helpers. / Kim, Soyi; Go, Eulhyeon; Song, Yoonseok; Cho, Hyungjoon; Rim, Minjoong; Kang, Chung Gu.

ICUFN 2018 - 10th International Conference on Ubiquitous and Future Networks. Vol. 2018-July IEEE Computer Society, 2018. p. 630-633 8436949.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kim, S, Go, E, Song, Y, Cho, H, Rim, M & Kang, CG 2018, A Study on D2D Caching Systems with Mobile Helpers. in ICUFN 2018 - 10th International Conference on Ubiquitous and Future Networks. vol. 2018-July, 8436949, IEEE Computer Society, pp. 630-633, 10th International Conference on Ubiquitous and Future Networks, ICUFN 2018, Prague, Czech Republic, 18/7/3. https://doi.org/10.1109/ICUFN.2018.8436949

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