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Aids to Navigation Service Scenarios for Next Generation VTS through Requirements Analysis of Domestic VTS Operator
Juyoung Kim JoongYong Choi Jung-chan Na Hyun-Suk Jo Byung-gil Lee
Vol. 38, No. 5, pp. 440-451, May 2013
Vol. 38, No. 5, pp. 440-451, May 2013
![](https://d2kjln74dkk4oj.cloudfront.net/img/ft_doi.png)
Performance Evaluation of Device-to-Device Communications Based on System-Level Simulation in Cellular Networks
Howon Lee Hyun-Ho Choi Soojung Jung Sung-Cheol Chang Dong-Seung Kwon
Vol. 38, No. 4, pp. 229-239, Apr. 2013
Vol. 38, No. 4, pp. 229-239, Apr. 2013
![](https://d2kjln74dkk4oj.cloudfront.net/img/ft_doi.png)
A Design on Radio-Communications Operation of the Fishery VMS by VHF DSC in the East Sea Area
Jo-cheon Choi Young-cheol Jeong Jeong Uk Kim Myeong Soo Choi Seong Ro Lee
Vol. 38, No. 4, pp. 371-377, Apr. 2013
Vol. 38, No. 4, pp. 371-377, Apr. 2013
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Time and Frequency Synchronization Algorithm for IEEE 802.16.1a Based Talk-Around Direct Communications
Jimin Bae Hyunsu Kim Sungcheol Chang Chulsik Yoon Jihoon Choi
Vol. 38, No. 2, pp. 191-200, Feb. 2013
Vol. 38, No. 2, pp. 191-200, Feb. 2013
![](https://d2kjln74dkk4oj.cloudfront.net/img/ft_doi.png)