Design and Performance Prediction of a Dual-Band Coupled-Fed Dipole Array Antenna for PCL Systems in the VHF Band

by Sungsik Wang, Hongsuk Shim, Hosung Choo
Published 2020-03-01

Design of a Broadband Coupled-Fed Printed Dipole Antenna as an Array Element for Direction Finding Systems

by Sungsik Wang, Sungjun Yoo, Junsik Park, Hongsuk Shim, Hosung Choo
Published 2019-10-01

Prediction of Wide Range Two-Dimensional Refractivity Using an IDW Interpolation Method from High-Altitude Refractivity Data of Multiple Meteorological Observatories

by Sungsik Wang, Tae Heung Lim, Kyoungsoo Oh, Chulhun Seo, Hosung Choo
Published 2021-02-01

Method for Estimating Optimal Position of S-Band Relay Station through Path Loss Analysis in an Outdoor Environment

by Doyoung Jang, Sungsik Wang, Chun Won Kim, Yong Bae Park, Hosung Choo
Published 2020-09-01