ScholarWorks@Hanyang University ERICA Campus: Kim, Dong woo

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Kim, Dong woo (김동우)

ERICA 공학대학 (SCHOOL OF ELECTRICAL ENGINEERING)

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Tel 031-400-5297
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outage probability:15||power allocation:9||Rayleigh fading channels:8||superposition coding:7||Opportunistic relaying:6||Rayleigh fading:6||Outage probability:6||OSTBC:6||decodeandforward relaying:5||AF:5||Cognitive radio:5||capacity:5||Decodeandforward:4||MIMO:4||multiuser diversity:4||Beamforming:4||Capacity:3||bit error rate (BER):3||decodeandforward:3||Optimization:3||decoupleandforward relaying:3||network coding:3||Cognitive radio networks:3||Decoupleandforward relaying:3||amplifyandforward relaying:3||WiBro:3||DF:3||sensor networks:3||cooperative diversity:3||Sourcesumpower minimization:3||convergence:3||nonregenerative and regenerative systems:2||superposition transmission:2||Multielement antenna systems:2||distributed relay selection다수의 릴레이를 이용한 중계 방식으로는 먼저[3]:2||diversity:2||opportunistic relaying:2||CDMA:2||throughput:2||beampattern:2||dualhop MIMO system:2||Optimal power allocation:2||optimal pricing:2||Multiuser MIMO:2||transmit antennaselection with selection combiningGSM(Adhoc Global System for MobileCommunications)[6]과 ODMA(OpportunityDriven Multiple Access)[7]가 제안되었고 그 시스템들은 각각 GSM과 WCDMA/T:2||UTRA HSDPA:2||outage constraint:2||outage probability of capacity:2||MIMO channel capacity:2||MIMO channels:2||Interference:2||MIMO decoding:2||feedback channel:2||power control:2||Decodeandforward relaying:2||Cognitive system:2||Fading channels:2||centralized relay selection:2||greedy scheduling:2||WiFi offloading:2||prioritized channel allocation:2||home load management:2||Spacetime correlation:2||Distributed algorithm:2||Numerical example:2||qualitybased channel state reporting (QBR):2||Mobile fading channels:2||Sphere decoding:2||cognitive radio:2||[5]에서 제안한 분산적 빔포밍(distributedbeamforming) 기법을 들 수 있다. 각 릴레이들은 최종 수신기로 향하는 채널 정보(CQI: Channel QualityInformation)를 가지고 있다는 가정하고 위상(p:2||Convergence:2||collaborative beamforming:2||radio resource allocation:2||Relays:2||Bit error rate:2||ad hoc sensor networks:2||collaborative spectrum sharing:2||relay selection:2||relaying technique:2||convex optimization:2||Mobiletomobile channels:2||DSCDMA:2||cooperative system:2||Dualhop relaying:2||Dualhop system:2||amplifyandforward (AF):2||multiinput multioutput (MIMO):2||Power allocation:2||Power allocations:2||multiple access channel (MAC):2||Time and power allocation:2||Power control:2||Time slots:2||smart grids:2||direct link:2||Opportunistic cooperation:2||Data rates:2||distributed beamforming:2||average capacity:2||successive anchorization:2||Feedback amount:1||Feedback error:1||Feedback load:1||Fisher information matrix (FIM):1||FreeSpce Optical (FSO) communication:1||Frequency Planning:1||Full diversity order:1||Full duplex:1||General Topics for Engineers:1||Heterogeneous relaying:1||Home appliances:1||Hybrid FSO/RFFSO systems:1||Hybrid ZFSD:1||InterCell Interference:1||Intercell interference:1||Interference Avoidance:1||Interference Cancellation:1||Interference functions:1||Internet of Things (IoT):1||Internet of things (IoT):1||Interweave cognitive radio:1||Intrusion detection:1||Iterative function:1||Joint interweaveunderlay:1||Joint optimization:1||KKT condition:1||KKT conditions:1||Lagrangean relaxation:1||Levelized cost of electricity:1||Linear combiner:1||Load management:1||Localization:1||Long Term Evolution (LTE):1||MEDS(Method of Exact Doppler Spread):1||MIMO communication:1||MIMO systems:1||MIMO(MultiInput MultiOut):1||Maximal ratio combining (MRC):1||Maximum ratio combining:1||Minimum rate support:1||Mobile ad hoc network:1||Mobile network design:1||Mobile network operator:1||Mobile radio systems:1||Mobility:1||Modified semiorthogonal user selection algorithm (mSUS):1||Multihop MIMO relaying:1||Multihop fullduplex MIMO relaying:1||Multiinput multioutput (MIMO):1||Multiuser networks:1||Multicell network:1||Multipleinput / multipleoutput (MIMO):1||Multiplesensor relaying networks:1||Multiuser capacity:1||Multiuser multipleinputmultipleoutput (MIMO):1||Multiuser relay networks:1||NOMA:1||Nakagami fading channels:1||Network lifetime:1||Network topology:1||New 2030 NDC target:1||Nonorthogonal multiple access (NOMA):1||Nonorthogonal multiple access(NOMA):1||Nuclear restoration:1||Nullspace projection:1||Numerical results:1||Numerical stability:1||OFDMA:1||OLPC:1||OSTBC transmission:1||OSTBCMIMOAmplifyandForwardDecodeandForwardDecoupleandForwardendtoend BER:1||OVSF code:1||Online trading:1||OpenLoop Power Control:1||Opportunistic beamforming:1||Opportunistic cognitive system:1||Opportunistic nulling:1||Opportunistic singlerelay selection (OSRS):1||Optimal design:1||Optimal power:1||Optimal relay selection:1||Optimal resource allocation:1||Optimal time:1||Optimization algorithms:1||Optimized network operation:1||Orthogonal channels:1||Outage Probability:1||Outage analysis:1||Outage performance:1||PAM:1||PFRS:1||PSK.:1||PU signal:1||Packet schedulers:1||Path loss:1||Performance evaluation:1||Phase error:1||Photonics and Electrooptics:1||Photovoltaic systems:1||Physical Layer Security:1||Physical layer security:1||Pilot power adjustment:1||Planning:1||Poisson point processes:1||Power Control StepSize:1||Power cost:1||Power delay profile (PDP):1||Power levels:1||Power system reliability:1||Power, Energy and Industry Applications:1||Precoding:1||Pricing policy:1||Primary exclusive region (PER):1||Primary systems:1||Probability:1||Probability of SNR gain:1||Probability of capacity gain:1||Propagation models:1||QAM:1||QoS:1||QoS(Qualities of Service):1||Quality based channel state reporting:1||Qualitybased channel state reporting:1||Radio channel measurements:1||Random access:1||Ranging schemes:1||Rayleigh fading channel:1||Reciprocity:1||Relaymulticasting:1||Relaying schemes:1||Relaying systems:1||Renewable energy integration:1||Renewables expansion:1||Reporting channel:1||Residual error:1||Resource allocation:1||Retransmissions:1||Reverse Link:1||Roadsides:1||Root mean square error (RMSE):1||SCM:1||SCME:1||SIRbased call admission control:1||SNRbased feedback:1||SU power consumption:1||SU receiver mode:1||Scheduling Algorithm:1||Second phase:1||Secondary signals:1||Secondary spectrum usage:1||Secondary usage allowable region (SAR):1||Secondary usage prohibitive region (SPR):1||Secrecy outage probability:1||Secure outage probability:1||Sensing efficiency:1||Sensor networks:1||Signal Processing and Analysis:1||Signal to noise ratio:1||Signaltonoise ratio (SNR):1||Signaltonoise ratio (SNR):1||Simultaneous wireless information and power transfer (SWIPT):1||Singular value decomposition:1||Slot allocation:1||Source nodes:1||Sourcedestination pairs:1||Spacetime block code (STBC):1||Spatial channel reuse:1||Spectroscopy:1||Spectrum access:1||Spectrum sharing:1||Stability analysis:1||Stackelberg game:1||Standard techniques:1||Static channels:1||Success rate:1||Sumrate:1||Superposition coding:1||System Level Performance:1||System level simulator:1||Systemlevel performance:1||Telecommunication services:1||Threshold based SNR reporting:1||Throughput:1||Time of arrival (TOA):1||Torch Nodes:1||Total delay:1||Transmit beamforming:1||Transmit diversity:1||Transmit power:1||Transportation:1||Twopath successive relaying:1||Twouser downlink systems:1||Twoway relaying:1||Tx power control:1||Unequal error protection (UEP):1||User selection:1||Utility maximization:1||Variablerate STBC:1||Vehicletovehicle communication:1||Vehicletovehicle cooperative communication (VVCC):1||Vehicles:1||Virtual antenna array:1||WCDMA:1||WCDMA networks:1||WiBro systems:1||WiFi access point:1||Wireless mobile internet system:1||Wireless multicast networks:1||Wireless telecommunication systems:1||Zeroforcing:1||Zeroforcing Beamforming:1||Zeroforcing beamforming:1||Zeroforcing beamforming (ZFBF):1||Zeroforcing decoding:1||a mobiletomobile channel model:1||a multicastbalancing solution:1||achievable diversity order:1||adaptive modulation:1||adaptive power control:1||adjacent channel interference (ACI):1||admissibility:1||admission control:1||aggregator:1||amplifyandforward:1||amplifyandforward (AF) relaying:1||amplifyandforward gain:1||an extended tworing model:1||anchor machines:1||and zeroforcing beamforming:1||asymptotic capacity:1||asymptotic optimal sumrate growth:1||asymptotic outage probability:1||average SNR:1||average secrecy rate:1||bandwidth reservation:1||beacon power:1||best antenna selection:1||bidirectional coded relaying:1||binary feedback power control:1||bit error rate:1||blind machines:1||bufferaided relaying:1||capacity fairness:1||capacity loss:1||capacity planning:1||capacity scaling law:1||capacity unbalance:1||capacity upper bounds:1||carrier frequency offset:1||cdma2000 1x:1||cell plan:1||cellular mobile system:1||cellular/PCS mobile systems:1||changes of fuel costs:1||channel efficiency:1||channel simulation models:1||channel statistics:1||channels:1||cochannel interference:1||code detection:1||code jamming:1||coding gain:1||cognitive:1||cognitive networks:1||cognitive radio networks:1||collaborative mobile nodes:1||collaborative primarysecondary transmission:1||collaborative relaying:1||competitive index:1||congested feedback channel:1||cooperative communications:1||cooperative relay:1||cooperative relaying:1||cooperative systems:1||correlated Rayleigh fading:1||correlated channels:1||cost:1||coverage extension:1||cross layer:1||cutoff priority policy:1||decode and forward:1||decodeandforward (DF):1||decodeandforward (DF) relaying:1||delay:1||direction of arrival (DOA):1||dissimilar Rayleigh fading channels:1||distributed localization:1||distributed power control (DPC):1||distributed pricing:1||diversity order:1||dualhop Alamouti transmission:1||dualhop MIMO transmission:1||dualhop OFDM system:1||dualhop SISO system:1||dualhop relaying:1||dualhop transmission:1||dynamic spectrum sharing:1||eavesdropper:1||eigenvalue decomposition (EVD):1||endtoend BER:1||endtoend BER analysis:1||energy efficiency:1||fairness:1||fairness index:1||feedback load:1||feedback outage:1||fired relay:1||frequency separation:1||frequencyselective fading:1||fullduplex capability:1||fullduplex relaying:1||generalized orthogonal STBCs:1||greedy scheduling capacity:1||halfduplex relay:1||halfduplex relaying:1||hybrid ZFSD:1||ideal relay gain:1||incentive:1||individual power constraint:1||interrelay interference:1||interactive pricesearching protocol:1||interweave CR:1||jamming:1||jamming attack:1||locationdependent capacity:1||maximal ratio combining (MRC):1||maximalratio combining:1||mean square location error (MSLE):1||minimum length transmission scheduling:1||minimum rate support:1||mobile call admission control:1||mobile communication systems:1||mobile communications:1||mobile fading channels:1||mobile location:1||mobile systems:1||multicode MFTDMA:1||multihop MIMO:1||multihop MIMO system:1||multihop relaying:1||multihop systems:1||multiobjective optimization:1||multicast networks:1||multimedia services:1||multiple access channel:1||multiple inputmultiple output (MIMO) channel:1||multipleaccess primary users (PUs):1||multiservice network design:1||multiuser OFDM:1||multiuser capacity:1||multiuser diversity (MUD):1||network transmission latency:1||non regenerative systems:1||nonidentical thresholds:1||nonidentically distributed:1||nonorthogonal cooperative relaying:1||nonorthogonal decodeandforward relaying:1||noncooperative game:1||numerical analysis:1||opportunistic beamforming:1||opportunistic power control (OPC):1||opportunistic transmission:1||optimal design:1||optimal incentive design:1||optimal message length:1||optimal power allocation:1||orthogonal multiple access(OMA):1||orthogonal spacetime block code (OSTBC):1||orthogonal spacetime block codes (OSTBCs):1||outage:1||outage constraints:1||outage fairness:1||outageoptimal:1||parameter computation methods:1||perlink threshold:1||photovoltaic (PV) generation and energy storage (ES) systems:1||positioning error:1||power constraint:1||power jamming:1||power supply simulation:1||powersplitting:1||precoding/decoding layouts:1||pricing:1||primary collision constraint:1||primary datarate constraints:1||primary multicast system:1||primary user:1||primarysecondary collaboration:1||prioritized call admission control:1||prioritized call admission design:1||probabilistic relaying:1||probability density function (pdf):1||probability model:1||probability of SNR gain:1||protocols:1||qualitybased channelstate information reporting (QBR):1||qualityofservice (QoS) routing:1||qualitysupporting duration (QSD):1||queueing:1||radio packet scheduler:1||radio packet schedulers:1||radio spectrum management:1||random access channel (RACH):1||relay:1||relay networks (telecommunication):1||relay transmission:1||relaying:1||residential photovolatic generation:1||respectively. To:1||return channel satellite terminals:1||secondary dimensioning:1||secondary power allocation:1||secondary user:1||secrecy outage:1||secrecy outage constraint:1||secure capacity:1||secure communication:1||securityreliability tradeoff:1||selective distributed beamforming:1||selective relaying:1||sensing time:1||sensor:1||service rate:1||set partitioning:1||signal detection:1||signaltointerference (SIR) requirement:1||simulated annealing:1||sourcesumpower minimization:1||spacetime block code (STBC):1||spatially correlated channels:1||spectrally overlaid system:1||spectrum underlay:1||spectrumsensing:1||speedaverage outage probability:1||stability:1||stability analysis:1||stable throughput:1||subgradient method:1||sumofsinusoids principle:1||switched diversity:1||system capacity:1||threshold priority policy:1||thresholdbased switching:1||thresholdbased switching transmission:1||tightly powerconstrained relaying gain:1||time delay:1||time difference of arrival:1||time of arrival (TOA):1||timeslot and channel allocation:1||torch node:1||transmit antenna selection:1||transmit beamforming (TBF):1||transmit power assignment:1||transmit power control:1||two primary channels:1||underlay CR:1||untrusted multiuser systems:1||variablerate STBC:1||video telephone services:1||vrSTOFDMA:1||we consider the average capacity for cooperative systems with relay selection schemes basedon centralized and distributed strategies in Rayleigh fading channel:1||we study an outage probability of dualhop relaying systems with SISO(SingleInput SingleOutput) or MIMO(MultipleInput MultipleOutput) in Rayleigh fading channels. To analyze SIS:1||wireless relaymulticasting networks:1||wireless sensor networks:1||zero forcing beamforming:1||zero intercept probability:1||zeroforcing beamforming:1||zeroforcing beamforming (ZFBF):1||경쟁지수:1||공평성지수:1||기하학적 ring 채널 모델:1||네트워크 전송 지연:1||다중 입력 다중 출력(MIMO):1||듀얼 홉 시스템:1||릴레이:1||분산적 릴레이 선택In this paper:1||상관관계 함수:1||송수신안테나 선택 기법In this paper:1||스케줄링 알고리즘:1||시뮬레이션 모델:1||시스템 용량:1||온라인증권거래:1||용량 저하 확률:1||중앙 집중적 릴레이 선택:1||증폭 후 전달:1||협력형 MIMO 채널 모델:1||협력형 시스템:1||1xEV WQDS:1||확률모형:1||3G Wireless Networks:1||3세대 이동통신 시스템:1||A:1||Access point(AP):1||Achievable rate:1||Ad hoc mobile networks:1||Adaptive modulation:1||Admissibility:1||Air traffic control:1||Alamouti transmission:1||Amount of feedback:1||Amplify and forward (AF):1||Amplifyandforward:1||Amplifyandforward (AF):1||Antenna configurations:1||Antenna selection:1||Autocorrelation:1||Battery:1||Battery energy storage:1||Beacon signal:1||Beamformers:1||Bioengineering:1||Bit error rate (BER):1||Broadcast data:1||Broadcast signals:1||CDMA systems:1||CDMA/TDD system:1||CSI:1||Capacity allocation:1||Capacity scaling:1||Carbon abatement:1||Carbon abatement cost:1||Carbon reduction in power sector:1||Carbon tax:1||Cascading style sheets:1||Cellularrelaying networks:1||Channel Allocation:1||Channel impulse response (CIR):1||Channel magnitude feedback:1||Channel modeling:1||Channel quality:1||Climate change mitigation policy:1||Closedloop power control:1||Clusterbased multicast:1||Cochannel interference:1||Coal–ammonia cofiring:1||CobbDouglas utility function:1||Cognitive radio (CR) systems:1||Cognitive relaying:1||Cognitive secondary networks:1||Cogntive radio system:1||Collaboration:1||Collaborative spectrum sharing:1||Communication, Networking and Broadcast Technologies:1||Components, Circuits, Devices and Systems:1||Computer resource management:1||Computing and Processing:1||Conferences:1||Contention resolution:1||Convergence speed:1||Convex optimization:1||Convex optimization problems:1||Cooperative OSTBC relaying:1||Cooperative diversity:1||Cooperative relaying:1||Cooperative system:1||Cooperative tworing models:1||Coordinated direct and alternatingly relayed transmission:1||Correlated Rayleigh Channels:1||Cost minimization:1||Costefficiency:1||Costs:1||CramérRao lower bound (CLB):1||CramérRao lower bound (CRLB):1||CramerRao lower bound:1||CramerRao lower bound (CRLB):1||Crosscorrelation:1||Cumulative distribution function:1||DSCDMA mobile system:1||DSCDMA systems:1||Data offloading:1||Decodeandforwar:1||Decodeandforward (DF):1||Desired signal:1||Directionindicating matrix:1||Distributed beamforming:1||Distributed beamforming (DBF):1||Distributed spectrum sensing:1||Diversity:1||Diversity Order:1||Dumb antenna:1||Electric network topology:1||Energy detection:1||Energy harvesting:1||Energy storage:1||Energy storage system:1||Engineering Profession:1||Fading Simulator:1||Fading channel simulation:1||

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