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Search : "[ author: Sunghyun Cho ]" (19)
Reducing Channel Feedback Overhead with Hybrid Beamforming in 5G NR
Kyungjin Lee  Gyujin Lee  Kitaek Lee  Jonghan Lim  Sunghyun Choi

Vol. 44, No. 9, pp. 1770-1777, Sep. 2019
10.7840/kics.2019.44.9.1770
5G K-SimNet: Network Simulator for Evaluating End-to-End Performance of 5G Cellular Systems
Siyoung Choi  Junghwan Song  Junseok Kim  Seongjoon Kang  Ted Taekyoung Kwon 
Sunghyun Choi  Saewoong Bahk
Vol. 44, No. 3, pp. 609-617, Mar. 2019
10.7840/kics.2019.44.3.609
Performance Analysis of Random Resource Selection in LTE D2D Discovery
Kyungwon Park  Joonyoung Kim  Byeong Kook Jeong  Kwang Bok Lee  Sunghyun Choi

Vol. 42, No. 3, pp. 577-584, Mar. 2017

Interconnection Architecture of Cross-Layer Protocols to Provide Internet Services in VSAT Based Satellite Communication Systems
Jeehyeong Kim  Jaewon Noh  Sunghyun Cho
Vol. 41, No. 10, pp. 1190-1196, Oct. 2016

Practical Implementation and Performance Evaluation of Random Linear Network Coding
Gyujin Lee  Yeonchul Shin  Jonghoe Koo  Sunghyun Choi
Vol. 40, No. 9, pp. 1786-1792, Sep. 2015

Routing Algorithm of VANET for an Efficient Path Management in Urban Intersections
Sunghyun Cho  Seokwoo Kim
Vol. 38, No. 12, pp. 1054-1060, Dec. 2013

Feasibility Analysis of Network Coding Applied to IEEE 802.11s Wireless Mesh Networks
Kyu-Hwan Lee  Sunghyun Cho  Jae-Hyun Kim
Vol. 37, No. 11, pp. 1014-1021, Nov. 2012

A Performance Analysis of Random Linear Network Coding in Wireless Networks
Kyu-Hwan Lee  Jae-Hyun Kim  Sunghyun Cho
Vol. 36, No. 10, pp. 830-838, Oct. 2011

Coherence Time Estimation for Performance Improvement of IEEE 802.11n Link Adaptation
Changyeon Yeo  Munhwan Choi  Byoungjin Kim  Sunghyun Choi
Vol. 36, No. 3, pp. 232-239, Mar. 2011

Downlink SINR Analysis of Multihop Cellular Networks according to Relay Positions
Sunghyun Cho  Sungho Moon
Vol. 35, No. 6, pp. 594-599, Jun. 2010

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pISSN : 1226 - 4717
eISSN : 2287 - 3880