3 papers
eess.SP2022
Phase-Shift Design and Channel Modeling for Focused Beams in IRS-Assisted FSO Systems
Junghoon Noh, Byungju Lee
Interest in free-space optics (FSO) is rapidly growing as a potential solution for the backhaul of next-generation mobile or low-orbit satellite communications. Various techniques…
cs.IT2020
User-Number Threshold-based Base Station On/Off Control for Maximizing Coverage Probability
Jung-Hoon Noh, Seong-Jun Oh
In this study, we investigate the operation of user-number threshold-based base station (BS) on/off control, in which the BS turns off when the number of active users is less than…
eess.SP2020
Frequency Response Analysis and Design Rules for Capacitive Feedback Transimpedance Amplifier
Jung-hoon Noh
Precision instrumentation systems, such as optical receivers and other current-output measurement systems, often contain a transimpedance amplifier (TIA). The commonly used resisti…