Seong Joon Kim

Works (2)

Updated: July 5th, 2023 15:54

2011 journal article

On the Levy-Walk Nature of Human Mobility

IEEE-ACM TRANSACTIONS ON NETWORKING, 19(3), 630–643.

By: I. Rhee n, M. Shin  n, S. Hong*, K. Lee n, S. Kim* & S. Chong*

author keywords: Delay-tolerant network (DTN); human mobility; Levy walk; mobile ad hoc network (MANET); mobile network; mobility model
topics (OpenAlex): Opportunistic and Delay-Tolerant Networks; Human Mobility and Location-Based Analysis; Mobile Ad Hoc Networks
TL;DR: It is shown that many statistical features of human walks follow truncated power-law, showing evidence of scale-freedom and do not conform to the central limit theorem. (via Semantic Scholar)
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Added: August 6, 2018

2008 journal article

Performance analysis of IEEE 802.11e EDCA with a virtual collision handier

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 57(2), 1293–1297.

By: H. Hwang *, S. Kim n, D. Sung * & N. Song*

author keywords: enhanced distributed channel access (EDCA); IEEE 802.11e; virtual collision handler (VCH)
topics (OpenAlex): Wireless Networks and Protocols; Mobile Ad Hoc Networks; Cooperative Communication and Network Coding
TL;DR: The proposed analytical model provides different access categories (ACs) for supporting the quality of service (QoS) of differentiated services by using different contention window (CW) sizes and arbitration interframe space (AIFS) values in EDCA. (via Semantic Scholar)
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Source: Web Of Science
Added: August 6, 2018

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