2 papers
eess.SY2016
A Study on the Electrode Protection System of an 100t Ultra High Power Electric Furnace
UnChol Choe, YongChol Sin, CholGuk Yun
In this paper a method to design the electrode protection system using arc current and voltage and pressure inside the hydraulic cylinder of electrode lift device of an 100t ultra…
cs.OH2016
The Pilot Alignment Pattern Design in OFDM Systems
Yong Chan Lee, Won Chol Jang, Un Kyong Choe +1
In this paper, we propose optimal pilot pattern of downlink OFDM (Orthogonal Frequency Division Multiplexing) communication system.