ScholarWorks@Korea University: Ko, Young Chai

Detailed Information

Ko, Young Chai (고영채)

College of Engineering

Research Area

Tel 02-3290-3254
Homepage

ResearcherID ORCiD Scopus Google Scholar ID ResearchGate

Keyword

Array signal processing:8||Wireless communication:6||Optimization:6||Resource management:5||outage probability:5||Signal to noise ratio:5||limited feedback:4||adaptive modulation:4||Throughput:4||Nakagamim fading:4||Interference:4||NOMA:3||Antennas:3||imperfect channel knowledge:3||Satellites:3||Channel estimation:3||beamforming:3||Atmospheric modeling:3||6G:3||monopulse signal:3||MIMO:3||Bit error rate:2||LEO satellite network:2||scheduling:2||order statistics:2||interference alignment (IA):2||interference alignment:2||Estimation:2||Radio frequency:2||power allocation:2||MIMO communication:2||SIR:2||MIMO interfering broadcast channels:2||UAV communications:2||beam tracking:2||wireless backhaul:2||multiagent deep reinforcement learning:2||phase noise:2||channel estimation:2||MIMOOFDM:2||Intelligent reflecting surface (IRS):2||pointing error:2||Antenna arrays:2||Low earth orbit satellites:2||unlicensed band:2||GFDM:2||degrees of freedom:2||Transceivers:2||Autonomous aerial vehicles:2||fullduplex:2||carrier frequency offset:2||Synchronization:2||mmWave:2||Geometry:2||Massive MIMO:2||sumrate maximization:2||user selection:2||heterodyne detection:2||energy efficiency:2||filter design:2||opportunistic relaying:2||Uplink:2||Threedimensional displays:2||UAV:2||FSO:2||new radio unlicensed:2||Optical beams:2||ergodic capacity:2||Freespace optical communication:2||timing offset:2||OFDM:2||onoff keying:2||Timefrequency analysis:2||Downlink:2||nonterrestrial network:2||Unmanned aerial vehicles:2||Optical mixing:1||Optical transmitters:1||Quality of service:1||fair resource allocation:1||multiple antennas:1||tactile internet:1||type II relay:1||partial products:1||probability density function (PDF):1||wavelength division multiplexing:1||power control:1||oscillators:1||common phase error (CPE):1||matrix quantization:1||twocell interfering multipleinputmultipleoutput multipleaccess channel (MIMOMAC):1||optical wireless MIMO:1||decodeandforward:1||phase incoherence:1||multiple interferers:1||adaptive interference cancelation:1||orthogonal frequencydivision multiplexing (OFDM):1||powerbalancing constraint:1||Spectral efficiency:1||power balancing constraint:1||MQAM and ARQ:1||integrated circuit:1||Digital beamforming:1||Poisson point process:1||symbol error rate:1||beam pattern optimization:1||Propagation losses:1||Distortion:1||Simulation:1||deep reinforcement learning (DRL):1||beyond5G:1||Millimeter wave communication:1||Kalman filters:1||emergent protocol learning:1||random access:1||satellite communications:1||FSOC:1||IEEE 802.11 WLAN:1||IoT:1||Reflection coefficient:1||NRU scheduling:1||delayconsidered design:1||Free space optical communication:1||Probability:1||CDFbased scheduling:1||Free space optical communication (FSOC):1||UAVmounted FSOC:1||MUI:1||interference cancellation:1||Joint PDF:1||distortion correction:1||Fullduplex relay:1||Wavelength division multiplexing:1||Fading channels:1||RF impairment:1||optimized circularly shifted phase sequences (OCSPS):1||cell cooperation:1||best relay selection and adaptive modulation:1||Transmit antenna selection:1||feedback delay:1||optimum combining (OC):1||Cooperative diversity:1||incremental relaying:1||hybrid direct sequence and fast frequency hopping (DS:1||Beam tracking:1||kalman filter:1||AoA estimation:1||Uplink multiuser hybrid beamforming:1||Satellite systems:1||Phased arrays:1||Gaussian process regression:1||resource allocation:1||orthogonal frequency division multiplexing (OFDM).:1||Hardware:1||transfer learning:1||Costs:1||foggy channel:1||FSO dualhop transmission system:1||FSO backhaul:1||Cognitive systems:1||Multibeam satellite systems:1||subchannel allocation:1||multiIRS:1||weighted <inlineformula xmlns:ali=http://www.niso.org/schemas/ali/1.0/ xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink xmlns:xsi=http://www.w3.org/2001/XMLSchemainstance> <texmath notation=LaTeX>$l_{1}$</texmath> </inlineformula>norm approximation:1||baudrate clock and data recovery (CDR):1||Backhaul networks:1||resource allocation:1||Mixed FSO/RF communication:1||IM/DD:1||bit error rate (BER):1||Relays:1||Twoway relay:1||wireless communications with an unmanned aerial vehicle (UAV):1||waveform multiplexing:1||Mellin transform (MT):1||ASIC:1||OFDM systems:1||joint optimization:1||RF chain:1||RF beamforming:1||direct detection:1||ergodic rate:1||complementary cumulative distribution function (CCDF):1||Amplifyandforward (AF) relaying:1||Multiuser MIMO:1||multiuser diversity:1||and capacity analysis:1||Multipleinputmultipleoutput (MIMO) broadcast channels:1||Frequency modulation:1||THz transceivers:1||stochastic geometry:1||optimization:1||Deep learning:1||HAPS:1||LEO satellite:1||NR beam management:1||RoFSO:1||wireline receiver:1||Base stations:1||IAB network:1||IRS:1||Coexistence:1||LEO SAT network:1||CHO:1||Wireless optical communication (WOC):1||MIMO broadcast channels:1||CDF:1||SER:1||exponential random variables:1||optical distortion:1||realtime system:1||decode&forward:1||outage performance:1||homodyne detector:1||Robust scheme:1||Effective degrees of freedom (DOF):1||node pair selection:1||alternate transmission:1||Gaussian broadcast channel:1||generalized eigenvector problem:1||selection combining (SC):1||sumrate analysis:1||amplifyandforward:1||Modulation:1||serial timing acquisition:1||highperformance wireless:1||Contamination:1||deep residual learning:1||Upper bound:1||hybrid FSO/RF:1||Land vehicles:1||Computational modeling:1||nonorthogonal multiple access:1||precoding:1||Internet of Things:1||Beam pointing:1||Adaptive optics:1||Optical fiber communication:1||outage capacity:1||outage:1||Trajectory:1||flight time maximization:1||trajectory design:1||multiple access schemes:1||information combining:1||Intensity modulation/direct detection:1||fractional sampling:1||partial sums:1||MIMO interference channel:1||sum rate:1||robust transceiver:1||Circularly shifted phase sequences (CSPS):1||orthogonal frequency division multiplexing (OFDM):1||partial transmit sequence scheme (PTS):1||other cell interference:1||Codebookbased beamforming:1||millimeterwave wireless personal area networks:1||finite feedback:1||Diversity enhancement and adaptive modulation:1||Bandwidth:1||THz communications:1||Packet radio networks:1||Receivers:1||Cyclic shift code:1||FFH):1||geometric analysis:1||IEEE 802.11 WLAN standards:1||Free space optics (FSO):1||unmanned aerial vehicle (UAV):1||WDM:1||and 6G networks:1||Analog equalizer (AEQ):1||Fullduplex system:1||Earth:1||network optimization:1||Load balancing:1||Distributed strategy:1||weak turbulence:1||generalized pointing errors:1||unified expression:1||effective capacity:1||quality of service:1||Protocols:1||Power system reliability:1||decode and forward:1||Facebook:1||Scheduling:1||Fullduplex communications:1||closedform expressions:1||relay selection:1||perspective distortion:1||average bit error rate:1||Lognormal turbulence:1||synchronization:1||continuous variable quantum key distribution (CVQKD):1||coherent states:1||noise figure:1||rate adaptation:1||symbolwise beamforming:1||zeroforcing beamforming:1||Twoway relaying:1||orthogonal frequency division multiplexing:1||UAV communication:1||Low complexity:1||shadowedRician:1||Computer architecture:1||Integrated access and backhaul:1||Millimeter wave technology:1||distributed system:1||Orbits:1||Training:1||Reflection:1||freespace optical communication:1||Spatial diversity:1||buffer constraint:1||mobile platform:1||Delay outage:1||Energy consumption:1||microdisplay:1||zero forcing beamforming:1||Heterodyne detection:1||Random unitary beamforming:1||intercarrier interference (ICI):1||Interference alignment:1||multiplexing gain:1||uplink multiple input multiple output(MIMO) interference channel (IC):1||weighted sum rate:1||intensity modulation:1||Communication with relay:1||timedomain processing:1||transmit antenna selection (TAS):1||amplifyandforward relaying:1||communication with relays:1||Military communication:1||extended kalman filter:1||Radar:1||directional beamforming:1||Stochastic processes:1||hardware impairments:1||pilot contamination:1||vehicletoinfrastructure communications (V2I):1||Probability density function:1||Optical losses:1||mixed RF:1||UAVassisted communication:1||Satellite broadcasting:1||HAPs:1||Signal processing algorithms:1||wavelength division multiplexing (WDM):1||Multiinput multioutput (MIMO):1||high reliability and lowlatency:1||Inter satellite link (ISL):1||Mixed RF/FSO link:1||GNN:1||Handover:1||UAVaided mobile relaying:1||throughput maximization:1||diversity order:1||Timing offset:1||URLLC:1||intensity modulation/direct detection:1||strong turbulence:1||frequency offset:1||Feedback bits allocation:1||Visible light communication:1||cooperative joint precoding:1||Relay channel:1||halfduplex:1||peaktoaverage power ratio (PAPR):1||multicell wireless system:1||random beamforming:1||Coordinated beamforming:1||Threshold adaptation:1||random unitary beamforming (RUB):1||Wireless personal area networks:1||Payloads:1||Reliability:1||packet radio communication:1||spread spectrum:1||Analog beamforming:1||beam alignment:1||Generalized frequency division multiplexing (GFDM):1||Target tracking:1||Access protocols:1||band allocation:1||Association:1||integrated access and backhaul:1||Complexity theory:1||Interference cancellation:1||Free space optical communications (FSOC):1||Internet of Things (IoT):1||Multihop satellite:1||LEO satellite 3D channel model:1||Planetary orbits:1||

RSS_1.0 RSS_2.0 ATOM_1.0

145 Anam-ro, Seongbuk-gu, Seoul, 02841, Korea+82-2-3290-2963

Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.

Detailed Information

Keyword

BROWSE