Research Achievement

Method For Underwater Acoustic Signal Classification Using Convolutional Neural Network Combined With Discrete Wavelet Transform
The detection and classification of underwater targets such as fish are one of the major tasks of the underwater acoustic signal processing and very important for⋯
The impact of PSS autocorrelation on cell search based on robust maximum likelihood scheme in LTE system
In this paper, we evaluate the correlation properties of Zadoff-Chu (ZC) sequences included in PSS in the presence of CFO and⋯
Neighbor-Gradient Single-Pass Method for solving anisotropic eikonal equation
We have developed a single-pass method for approximating the solution to an anisotropic eikonal equation related to the anisotropic minimum-⋯
A Study on the Resource Block Allocation Method to Enhance the Total Energy Efficiency for LTE A Networks
Recently, we have developed a novel method of resource block allocation to minimize ⋯
Gold prospecting by detection of hydrothermal alteration zones of satellite image
In general, the hydrothermal alteration zones might be associated with the gold mineralization⋯
Ab initio study of photocatalytic characteristics of graphitic carbon nitride assisted by oxalic acid
In our research, it was illustrated that graphitic carbon nitride (GCN) assisted by oxalic acid (OA) improve photo-catalytic activity largely by using⋯
Adsorption characteristics of citric acid on Fe3O4 (001), (011), and (111) surfaces
In our research, adsorption characteristics of citric acid on Fe3O4 (001), (011), and (111) surfaces was studied by using ⋯
Spatial distribution, origin and contamination assessment of heavy metals in surface sediments from Jangsong tidal flat, Kangryong river estuary, DPR Korea
Recently, the spatial distribution, contamination and origin of heavy metals (Pb, Zn, Cu, Ni, Co and Cr) were investigated in surface sediments of⋯
Parametric study for optimal performance of Coulomb-coupled quantum dots
To overcome this, multi-terminal heat engines have been proposed. These engines separate the system into a conductor and environment and control the interaction between the two subsystems. ⋯
Soybean and flax ridge-furrow intercropping system
Soybean (Glycine max L.) is one of the staple oil crops widely planted around the world⋯
Generalized conjugate connections and equiaffine structures on semi-Riemannian manifolds
We studied sufficient conditions for generalized conjugate connections to be equiaffine on semi-Riemannian manifolds⋯
Option pricing under mixed hedging strategy in time-changed mixed fractional Brownian model
We have studied the time-changed mixed fractional Brownian model which represents a sub-diffusive dynamics with self-similarity and ⋯
Numerical simulation method of large-particle material motion in fluid
We have proposed a new Euler-Euler approach to model the motion of large Stokes (mm-sized particles) particles in⋯
Induction of Floquet topological phases in honeycomb nanoribbon irradiated by circularly polarized laser field
Recently, we have studied the change of the appearance of the quasi energy spectrum in honeycomb nanoribbon when⋯
Fractional calculus of fractal interpolation functions and their box-counting dimensions
We study fractional calculus of hidden variable recurrent fractal interpolation functions with ⋯
Nonlinear radial consolidation analysis of soft soil with vertical drains under cyclic loadings
we presented the mathematical model and governing equation for nonlinear radial consolidation of the soil with vertical drains⋯
Pengzhenrongella sicca gen. nov., sp. nov., a new member of suborder Micrococcineae isolated from High-Arctic tundra soil
The actinobacteria are widespread in nature and are able to occupy extreme habitats, such as saline soil, arctic soil, desert regions and hot springs. ⋯