Výsledky vyhledávání - "Hyunsoon Kim"

Akademický článek

Young vs. old Koreans’ vowel insertion after word-final English and French postvocalic plosives: A case of contact-induced borrowing change

Autor: Hyunsoon Kim, Junyeop Kim

Publikováno v: Glossa, Vol 4, Iss 1 (2019)

This paper explores whether young vs. old Koreans’ vowel insertion after word-final English and French postvocalic plosives has changed or not. For this purpose, we conducted a perception experiment wherein 40 Koreans who were born before 1960 and

Externí odkaz: https://doaj.org/article/a41eb7eb48294b4790020b8011fef312

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Akademický článek

The effects of L1 AP-initial boundary tones and laryngeal features in Korean adaptation of Japanese plosives followed by a H or L vowel

Autor: Hyunsoon Kim

Publikováno v: Glossa, Vol 4, Iss 1 (2019)

The present study explores the magnitude of tonal effects and segmental voicing contrast in Korean categorization of Japanese plosives followed by a H or L vowel by conducting a perception experiment in which one hundred sixty native speakers of Seou

Externí odkaz: https://doaj.org/article/dbe641079ed54e03abf6dd676ea53aa2

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Akademický článek

Enhancing base station connectivity with directional information of movement

Autor: Eugene Kim, Seungho Yoo, Hyunsoon Kim, Hwangnam Kim

Publikováno v: ICT Express, Vol 2, Iss 3, Pp 122-125 (2016)

High-performance smartphones with various sensor capabilities, including the inertial measurement unit, allow us to have higher freedom to localize our movements and utilize them for other applications. In this paper, we present a simple method to es

Externí odkaz: https://doaj.org/article/1ae47dcc11944e84834c8b99248d0ff6

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Akademický článek

Adaptive TCP Transmission Adjustment for UAV Network Infrastructure

Autor: Joon Yeop Lee, Woonghee Lee, Hyunsoon Kim, Hwangnam Kim

Publikováno v: Applied Sciences, Vol 10, Iss 3, p 1161 (2020)

A UAV network composed of multiple UAVs allows a wide operating radius and various tasks to be performed. However, a UAV network mostly suffers from high probability of transmission failure due to interference or mobility. Also, nodes connected to th

Externí odkaz: https://doaj.org/article/36b59d25e5be4d888d186ae9a02757bb

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Akademický článek

Formation Control Algorithm of Multi-UAV-Based Network Infrastructure

Autor: Seongjoon Park, Kangho Kim, Hyunsoon Kim, Hwangnam Kim

Publikováno v: Applied Sciences, Vol 8, Iss 10, p 1740 (2018)

This paper addresses the analysis and the deployment of the network infrastructure based on multiple Unmanned Air Vehicles (UAVs). Despite the unprecedented potential to the mobility of the network infrastructure, there has been no effort to establis

Externí odkaz: https://doaj.org/article/eadcc2a07da34f429ec615c18836de85

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Akademický článek

CoSimulating Communication Networks and Electrical System for Performance Evaluation in Smart Grid

Autor: Hwantae Kim, Kangho Kim, Seongjoon Park, Hyunsoon Kim, Hwangnam Kim

Publikováno v: Applied Sciences, Vol 8, Iss 1, p 85 (2018)

In smart grid research domain, simulation study is the first choice, since the analytic complexity is too high and constructing a testbed is very expensive. However, since communication infrastructure and the power grid are tightly coupled with each

Externí odkaz: https://doaj.org/article/065bf564504c4105b4b6d8d155514203

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Adaptive TCP Transmission Adjustment for UAV Network Infrastructure

Autor: Hyunsoon Kim, Hwangnam Kim, Joon Yeop Lee, Woonghee Lee

Publikováno v: Applied Sciences
Volume 10
Issue 3
Applied Sciences, Vol 10, Iss 3, p 1161 (2020)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::909eb7d42b44f3e5ecb6ddc98181aa2c

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Towards the optimal operation of a thermal-recharging float in the ocean

Autor: Hyunsoon Kim, Rachit Prasad, Jae-Young Choi, Thomas Curtin, Mathew Ruda, Yi Chao, Seongim Choi, Jangho Park

Publikováno v: Ocean Engineering. 156:381-395

A large number of profiling floats are currently in use around the world oceans to monitor oceanographic conditions. Generally, floats are in motion by the buoyancy force, and missions of data collection, storage, and communication are carried out re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8cf01330ffbdba1351efb0debc976d8f
https://doi.org/10.1016/j.oceaneng.2018.02.043

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