J
Jongsik Lim
Researcher at Soonchunhyang University
Publications - 210
Citations - 2751
Jongsik Lim is an academic researcher from Soonchunhyang University. The author has contributed to research in topics: Microstrip & Amplifier. The author has an hindex of 24, co-authored 206 publications receiving 2607 citations. Previous affiliations of Jongsik Lim include Seoul National University.
Papers
More filters
Journal ArticleDOI
Design of low-pass filters using defected ground structure
TL;DR: In this article, a method to design low-pass filters (LPF) having a defected ground structure (DGS) and broadened transmission-line elements is proposed, which can be applied in design N-pole LPFs for N/spl les/5.
Journal ArticleDOI
Design of lowpass filters using defected ground structure and compensated microstrip line
TL;DR: In this paper, a method to design low-pass filters using defected ground structure (DGS) and compensated microstrip line is presented, which has a simple structure, small size, less discontinuities, and high power handling capability.
Journal ArticleDOI
Application of defected ground structure in reducing the size of amplifiers
TL;DR: In this article, a defected ground structure (DGS) was used to reduce the size of microwave amplifiers using an additional inductive component, which enables a microstrip line with very high impedance to be realized and shows slowwave characteristics.
Journal ArticleDOI
A spiral-shaped defected ground structure for coplanar waveguide
TL;DR: In this paper, a spiral-shaped defected ground structure for coplanar waveguides (DGSCPW) is proposed, which can be used as a kind of periodic structure for a planar transmission line.
Journal ArticleDOI
Dual-Band Bandpass Filter With Independently Tunable Center Frequencies and Bandwidths
TL;DR: In this article, a dual-band bandpass filter with independently tunable passband center frequencies and bandwidths is proposed, which is realized using a varactor-loaded transmission line dual-mode resonator.