Jong-Tae LIM


Adaptive Control of a Chain of Integrators under Unknown Time-Varying Input Delay Using Noisy Output Feedback
Hyun-Wook JO Ho-Lim CHOI Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/08/01
Vol. E97-A  No. 8  pp. 1795-1799
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
chain of integratorsoutput feedback controladaptive gaintime-varying input delaysensor noise
 Summary | Full Text:PDF(295.6KB)

Ultimate Boundedness of Nonlinear Singularly Perturbed System with Measurement Noise
Kyung-In KANG Kyun-Sang PARK Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/04/01
Vol. E96-A  No. 4  pp. 826-829
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
singular perturbationmeasurement noiseultimate boundedness
 Summary | Full Text:PDF(218.2KB)

Bandwidth Allocation for QoS Using Adaptive Modulation and Coding in IEEE 802.16 Networks
Hyun-Wook JO Jae-Han JEON Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12  pp. 3919-3922
Type of Manuscript:  LETTER
Category: Network
Keyword: 
QoSSNRbandwidth allocationadaptive modulation and coding
 Summary | Full Text:PDF(346.7KB)

On Robust Approximate Feedback Linearization: A Nonlinear Control Approach
Ho-Lim CHOI Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/06/01
Vol. E92-A  No. 6  pp. 1535-1537
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
approximate feedback linearizationglobal exponential stabilizationnonlinear approach
 Summary | Full Text:PDF(92.3KB)

On Window Control Algorithm over Wireless Cellular Networks with Large Delay Variation
Ho-Jin LEE Hee-Jung BYUN Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/06/01
Vol. E92-B  No. 6  pp. 2279-2282
Type of Manuscript:  LETTER
Category: Network
Keyword: 
congestion avoidancewireless cellular networksdelay variation
 Summary | Full Text:PDF(101.4KB)

Throughput Improvement in Wireless Multi-Hop Ad-Hoc Networks Using Load Control
Jun-Han OH Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1  pp. 314-317
Type of Manuscript:  LETTER
Category: Network
Keyword: 
ad-hocload controlthroughput802.11 MAC
 Summary | Full Text:PDF(269.3KB)

Per-Flow Fair Media Access Control in Wireless Ad-Hoc Networks
Hong-Seok CHOI Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/12/01
Vol. E91-B  No. 12  pp. 4046-4049
Type of Manuscript:  LETTER
Category: Terrestrial Radio Communications
Keyword: 
IEEE 802.11 MACper-flow fairnessad-hoc
 Summary | Full Text:PDF(176.5KB)

Dynamic Bandwidth Allocation for QoS in IEEE 802.16 Broadband Wireless Networks
Jae-Han JEON Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/08/01
Vol. E91-B  No. 8  pp. 2707-2710
Type of Manuscript:  LETTER
Category: Network
Keyword: 
broadband wireless networksIEEE 802.16quality of service (QoS)scheduling algorithm
 Summary | Full Text:PDF(235.3KB)

Channel Estimation Technique for MIMO-OFDM over Fast Fading Channels
Jin-Goog KIM Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/07/01
Vol. E91-B  No. 7  pp. 2409-2412
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMfast fadingchannel estimation
 Summary | Full Text:PDF(183.3KB)

On Throughput Improvement of Wireless Ad Hoc Networks with Hidden Nodes
Hong-Seok CHOI Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/07/01
Vol. E91-B  No. 7  pp. 2397-2400
Type of Manuscript:  LETTER
Category: Network
Keyword: 
ad hocDCFIEEE802.11throughputhidden node.
 Summary | Full Text:PDF(157.3KB)

Rate Adaptation Based on Collision Probability for IEEE 802.11 WLANs
Taejoon KIM Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/04/01
Vol. E91-B  No. 4  pp. 1227-1230
Type of Manuscript:  LETTER
Category: Terrestrial Radio Communications
Keyword: 
IEEE 802.11rate adaptationARF
 Summary | Full Text:PDF(228.9KB)

Adaptive Power Control MAC in Wireless Ad Hoc Networks
Hong-Seok CHOI Hee-Jung BYUN Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1  pp. 309-313
Type of Manuscript:  LETTER
Category: Network
Keyword: 
IEEE 802.11 ad hoc networkspower control
 Summary | Full Text:PDF(200.7KB)

On Robust Approximate Feedback Linearization with Triangular and Feedforward Forms
Ho-Lim CHOI Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/11/01
Vol. E90-A  No. 11  pp. 2620-2623
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
approximate feedback linearizationglobal exponential stabilizationtriangular and feedforward form
 Summary | Full Text:PDF(100.2KB)

Asymptotic Stabilization of Feedback Linearizable Systems via Estimated Diffeomorphism
Ho-Lim CHOI Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/07/01
Vol. E90-A  No. 7  pp. 1476-1480
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
nonlinear systemestimated diffeomorphismasymptotic stability
 Summary | Full Text:PDF(149.5KB)

Fair Active Queue Management Scheme Based on BLACK for Smooth UDP Throughput
Ho-Jin LEE Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/11/01
Vol. E89-B  No. 11  pp. 3128-3131
Type of Manuscript:  LETTER
Category: Network
Keyword: 
active queue managementBLACKfairness
 Summary | Full Text:PDF(1.1MB)

Switching Control of Feedback Linearizable Systems Using Multi-Diffeomorphism
Min-Sung KOO Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/11/01
Vol. E89-A  No. 11  pp. 3344-3347
Type of Manuscript:  LETTER
Category: Nonlinear Problems
Keyword: 
feedback linearizationmulti-diffeomorphismswitching control
 Summary | Full Text:PDF(254.7KB)

Supervisory Load Control for Throughput Improvement of Multi-Hop Ad Hoc Networks
Hong-Seok CHOI Hee-Jung BYUN Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/09/01
Vol. E89-B  No. 9  pp. 2625-2628
Type of Manuscript:  LETTER
Category: Network
Keyword: 
MACDCFad hocload controlthroughput
 Summary | Full Text:PDF(173.4KB)

Rate-Based Supervisory Congestion Control for Ad Hoc Networks
Hong-Seok CHOI Hee-Jung BYUN Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/06/01
Vol. E89-B  No. 6  pp. 1899-1902
Type of Manuscript:  LETTER
Category: Network
Keyword: 
supervisory controlTCPad hoc networkscongestion control
 Summary | Full Text:PDF(228.2KB)

Max-Min Fair Rate Allocation Scheme in Multirate Multicast Networks Using Supervisory Control
Hee-Jung BYUN Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/05/01
Vol. E89-B  No. 5  pp. 1678-1681
Type of Manuscript:  LETTER
Category: Network
Keyword: 
multicastfairnesssupervisory control
 Summary | Full Text:PDF(177.6KB)

Global Asymptotic Stabilization of a Class of Nonlinear Time-Delay Systems by Output Feedback
Ho-Lim CHOI Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/12/01
Vol. E88-A  No. 12  pp. 3604-3609
Type of Manuscript:  PAPER
Category: Systems and Control
Keyword: 
time-delaynonlinearperturbed chains of integrator
 Summary | Full Text:PDF(345.6KB)

Improved Controller Design on Robust Approximate Feedback Linearization via LMI Approach
Ho-Lim CHOI Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/07/01
Vol. E88-A  No. 7  pp. 2023-2025
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
approximate feedback linearizationLMI-conditionglobal exponential stabilization
 Summary | Full Text:PDF(136.2KB)

Stabilizing a Class of Nonlinear Systems Based on Approximate Feedback Linearization
Ho-Lim CHOI Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/06/01
Vol. E88-A  No. 6  pp. 1626-1630
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
approximate feedback linearizationsemi-global stabilization
 Summary | Full Text:PDF(228.6KB)

Output Feedback Stabilization for a Class of Lipschitz Nonlinear Systems
Ho-Lim CHOI Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/02/01
Vol. E88-A  No. 2  pp. 602-605
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
Lipschitz nonlinear systemsoutput feedback controllerglobal exponential stabilization
 Summary | Full Text:PDF(155.4KB)

On Robust Approximate Feedback Linearization
Ho-Lim CHOI Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/02/01
Vol. E87-A  No. 2  pp. 502-504
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
approximate feedback linearizationgain-scaling factorglobal stabilization
 Summary | Full Text:PDF(203.4KB)

On Fair Window Control for TCP with ECN Using Congestion Level
Hong-Seok CHOI Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/12/01
Vol. E86-B  No. 12  pp. 3651-3654
Type of Manuscript:  LETTER
Category: Network
Keyword: 
TCP/IPwindow controlfairness
 Summary | Full Text:PDF(348.7KB)

Asymptotic Analysis of Power Control for CDMA Reverse Link
Won-Gyu SONG Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/11/01
Vol. E86-B  No. 11  pp. 3303-3306
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
CDMApower controlasymptotic analysis
 Summary | Full Text:PDF(188.1KB)

On Stability of Singular Systems with Saturating Actuators
Jia-Rong LIANG Ho-Lim CHOI Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/10/01
Vol. E86-A  No. 10  pp. 2700-2703
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
stabilitysingular systemssaturating actuator
 Summary | Full Text:PDF(134.5KB)

On Fair Window Control with Explicit Feedback in TCP over ATM ABR Service
Hee-Jung BYUN Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/04/01
Vol. E86-B  No. 4  pp. 1472-1475
Type of Manuscript:  LETTER
Category: Network
Keyword: 
window controlfairnessTCP over ATM ABR service
 Summary | Full Text:PDF(247KB)

On Robust and Nonblocking Supervisor for Nondeterministic Discrete Event Systems
Seong-Jin PARK Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/02/01
Vol. E86-D  No. 2  pp. 330-333
Type of Manuscript:  LETTER
Category: Theory of Automata, Formal Language Theory
Keyword: 
nondeterministic DESsrobust supervisornonblocking characteristics
 Summary | Full Text:PDF(201.1KB)

On Window-Based Congestion Control with Explicit Congestion Notification
Hee-Jung BYUN Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/01/01
Vol. E86-B  No. 1  pp. 421-427
Type of Manuscript:  PAPER
Category: Network
Keyword: 
explicit congestion notificationtransmission control protocolcongestion control
 Summary | Full Text:PDF(630.2KB)

Control of Nonlinear Singularly Perturbed Systems Using Gain Scheduling
Yong-Seob SHIN Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/09/01
Vol. E85-A  No. 9  pp. 2175-2179
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
singularly perturbed systemsasymptotic stabilitygain schedulingslow manifold
 Summary | Full Text:PDF(183.5KB)

Power Control with Fast Convergence for Wideband CDMA
Won-Gyu SONG Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/06/01
Vol. E85-B  No. 6  pp. 1206-1208
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
wideband CDMAfast power controlmodified second order power control
 Summary | Full Text:PDF(163.7KB)

Gain Scheduling Technique for Tracking Perturbed Equilibrium Points in Uncertain Nonlinear Systems
Seon-Ho LEE Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/07/01
Vol. E84-A  No. 7  pp. 1784-1788
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
gain schedulingnominal/perturbed equilibrium pointsequilibrium-estimatoractive suspension systems
 Summary | Full Text:PDF(213.9KB)

A Unified Estimation for Scheduled Controllers in Nonlinear Systems
Seon-Ho LEE Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/07/01
Vol. E84-A  No. 7  pp. 1789-1792
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
scheduled controllerparameter-estimatorfinite convergence timemagnetic levitation system
 Summary | Full Text:PDF(226.1KB)

Fault-Tolerant Robust Supervisor for Timed Discrete Event Systems: A Case Study on Spot Welding Processes
Seong-Jin PARK Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/12/25
Vol. E83-D  No. 12  pp. 2178-2182
Type of Manuscript:  LETTER
Category: Theory of Automata, Formal Language Theory
Keyword: 
timed DESsfault-tolerancerobust supervisorspot welding processes
 Summary | Full Text:PDF(362.3KB)

Decentralized Supervisory Control of Discrete Event Systems with Model Uncertainty
Seong-Jin PARK Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/12/25
Vol. E83-D  No. 12  pp. 2174-2177
Type of Manuscript:  LETTER
Category: Theory of Automata, Formal Language Theory
Keyword: 
discrete event systemsdecentralized supervisory controlmodel uncertainty
 Summary | Full Text:PDF(175KB)

On Input-State Linearization of Nonlinear Systems with Uncertainty
Ho-Lim CHOI Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/12/25
Vol. E83-A  No. 12  pp. 2751-2755
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
input-state linearizationbridge stateallowable size of uncertainty
 Summary | Full Text:PDF(224.5KB)

Nonblocking Supervisory Control of Nondeterministic Systems Based on Multiple Deterministic Model Approach
Seong-Jin PARK Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/05/25
Vol. E83-D  No. 5  pp. 1177-1180
Type of Manuscript:  LETTER
Category: Theory of Automata, Formal Language Theory
Keyword: 
nondeterministic DESsnonblocking supervisormultiple deterministic model
 Summary | Full Text:PDF(275KB)

Robust Congestion Control for ABR Service in ATM Networks with Non-responding Connections
Seon-Ho LEE Ji-Myong NHO Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/03/25
Vol. E83-B  No. 3  pp. 734-736
Type of Manuscript:  LETTER
Category: Communication Networks and Services
Keyword: 
ABR serviceATM networksnon-responding connections
 Summary | Full Text:PDF(182.3KB)

Velocity Estimation for Output Regulation of Nonlinear Systems
Seon-Ho LEE Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/01/25
Vol. E83-A  No. 1  pp. 164-166
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
velocity estimatorgain schedulingderivative controllertime varying parameter
 Summary | Full Text:PDF(146.3KB)

On Priority Scheduling Algorithm at ATM Switches with Multi-Class Output Buffers
Kwang-Hyun SHIM Ji-Myong NHO Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/01/25
Vol. E82-B  No. 1  pp. 34-38
Type of Manuscript:  PAPER
Category: Switching and Communication Processing
Keyword: 
ATM switchscheduling algorithmservice rate controlpriority
 Summary | Full Text:PDF(403.6KB)

Supervisory Rate-Based Flow Control of ATM Networks for ABR Services
Kwang-Hyun CHO Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/06/25
Vol. E81-B  No. 6  pp. 1269-1271
Type of Manuscript:  LETTER
Category: Switching and Communication Processing
Keyword: 
ATM networkABR servicerate-based flow control discrete event dynamic systemssupervisory control
 Summary | Full Text:PDF(229KB)

A Study on Stability Analysis of Discrete Event Dynamic Systems
Kwang-Hyun CHO Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/12/25
Vol. E80-D  No. 12  pp. 1149-1154
Type of Manuscript:  PAPER
Category: Automata,Languages and Theory of Computing
Keyword: 
discrete event dynamic systemsLyapunov stabilityresiliencyfault-tolerance
 Summary | Full Text:PDF(526.3KB)

Nonhomogeneous Decentralized Supervisory Control of Discrete Event Dynamic Systems
Kwang-Hyun CHO Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/05/25
Vol. E80-D  No. 5  pp. 605-607
Type of Manuscript:  LETTER
Category: Automata,Languages and Theory of Computing
Keyword: 
discrete event dynamic systemsdecentralized supervisory controllocally controllable complementary tuplenonhomogeneous decentralized supervisory control
 Summary | Full Text:PDF(216.7KB)

Failure Diagnosis and Fault Tolerant Supervisory Control System
Kwang-Hyun CHO Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1996/09/25
Vol. E79-D  No. 9  pp. 1223-1231
Type of Manuscript:  PAPER
Category: Automata,Languages and Theory of Computing
Keyword: 
discrete event dynamic systemfailure diagnosissupervisory control
 Summary | Full Text:PDF(717.7KB)

Design of Flexible PID-Plus Bang-Bang Controller with Neural Network Predictive Model
Sung Hoon JUNG Kwang-Hyun CHO Tag Gon KIM Kyu Ho PARK Jong-Tae LIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1996/04/25
Vol. E79-D  No. 4  pp. 357-362
Type of Manuscript:  PAPER
Category: Computer Applications
Keyword: 
PID-plus Bang-Bang controlactive windowneural network predictive model
 Summary | Full Text:PDF(488.8KB)