Sang-Jo Yoo

Orcid: 0000-0003-1533-0814

According to our database1, Sang-Jo Yoo authored at least 116 papers between 1999 and 2024.

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Bibliography

2024
UAV Path Planning for Data Gathering in Wireless Sensor Networks: Spatial and Temporal Substate-Based Q-Learning.
IEEE Internet Things J., March, 2024

RHRA-DRL: RSU-Assisted Hybrid Road-Aware Routing Using Distributed Reinforcement Learning in Internet of Vehicles.
IEEE Access, 2024

2023
A Solution to the Non-Ideal Delay Line Problem in Transmitted Reference Pulse Cluster Schemes for UWB Communications.
IEEE Internet Things J., January, 2023

Multiobjective 3-D UAV Movement Planning in Wireless Sensor Networks Using Bioinspired Swarm Intelligence.
IEEE Internet Things J., 2023

2022
Extreme Eigenvalues-Based Detectors for Spectrum Sensing in Cognitive Radio Networks.
IEEE Trans. Commun., 2022

Indoor AR Navigation and Emergency Evacuation System Based on Machine Learning and IoT Technologies.
IEEE Internet Things J., 2022

Grouped Intersection-based Routing using Reinforcement Learning for Urban VANETs.
Proceedings of the 13th International Conference on Information and Communication Technology Convergence, 2022

Substate-based UAV Movement Control for Data Collection in WSN Using Q-Learning.
Proceedings of the 13th International Conference on Information and Communication Technology Convergence, 2022

An Improved DFC-Based Cooperative Spectrum Sensing for Cognitive Radio in the Presence of Malicious Users.
Proceedings of the 22nd IEEE International Conference on Communication Technology, 2022

2021
A clustering detector with graph theory for blind detection of spatial modulation systems.
Wirel. Networks, 2021

Compressive Sensing-Based Low-Complexity Detector for GSSK-MIMO Systems.
IEEE Wirel. Commun. Lett., 2021

Eigenvalues-Based Universal Spectrum Sensing Algorithm in Cognitive Radio Networks.
IEEE Syst. J., 2021

Q-Learning-Based Data-Aggregation-Aware Energy-Efficient Routing Protocol for Wireless Sensor Networks.
IEEE Access, 2021

Recurrent Neural Network-Based Optimal Sensing Duty Cycle Control Method for Wireless Sensor Networks.
IEEE Access, 2021

RNN Based Optimal Sensing Schedule Control for Wireless Sensor Networks.
Proceedings of the International Conference on Artificial Intelligence in Information and Communication, 2021

2020
Q-Learning-Based Fuzzy Logic for Multi-objective Routing Algorithm in Flying Ad Hoc Networks.
Wirel. Pers. Commun., 2020

A Novel Energy Supply Strategy for Stable Sensor Data Delivery in Wireless Sensor Networks.
IEEE Syst. J., 2020

Geo-Location Information Aided Spectrum Sensing in Cellular Cognitive Radio Networks.
Sensors, 2020

Enhanced Detection Algorithms Based on Eigenvalues and Energy in Random Matrix Theory Paradigm.
IEEE Access, 2020

A Fusion Spectrum Sensing Algorithm Using Energy and Eigenvalues.
Proceedings of the ICCBN 2020: 8th International Conference on Communications and Broadband Networking, 2020

2019
Dymamic MAC Frame Configuration and PSO-Based Optimal Resource Allocation in Multi-channel Cognitive Radio Ad-Hoc Networks.
Wirel. Pers. Commun., 2019

A Strong Machine Learning Classifier and Decision Stumps Based Hybrid AdaBoost Classification Algorithm for Cognitive Radios.
Sensors, 2019

Reinforcement learning-based dynamic band and channel selection in cognitive radio ad-hoc networks.
EURASIP J. Wirel. Commun. Netw., 2019

Unsupervised Clustering for Nonlinear Equalization in Indoor Millimeter-Wave Communications.
IEEE Access, 2019

PSO-Based Dynamic UAV Positioning Algorithm for Sensing Information Acquisition in Wireless Sensor Networks.
IEEE Access, 2019

Q-Learning Based Multi-Objective Clustering Algorithm for Cognitive Radio Ad Hoc Networks.
IEEE Access, 2019

Enhanced Maximum-Minimum Eigenvalue Based Spectrum Sensing.
Proceedings of the 2019 International Conference on Information and Communication Technology Convergence, 2019

2018
Optimal Resource Allocation Using Support Vector Machine for Wireless Power Transfer in Cognitive Radio Networks.
IEEE Trans. Veh. Technol., 2018

Optimization of Cognitive Radio Secondary Information Gathering Station Positioning and Operating Channel Selection for IoT Sensor Networks.
Mob. Inf. Syst., 2018

Opportunistic relaying for low-altitude UAV swarm secure communications with multiple eavesdroppers.
J. Commun. Networks, 2018

Initial Rendezvous Protocol using Multicarrier Operation for Cognitive Radio Ad-hoc Networks.
KSII Trans. Internet Inf. Syst., 2018

Joint spectrum sensing and resource allocation optimization using genetic algorithm for frequency hopping-based cognitive radio networks.
Int. J. Commun. Syst., 2018

Q-learning-based dynamic joint control of interference and transmission opportunities for cognitive radio.
EURASIP J. Wirel. Commun. Netw., 2018

An energy efficient fair node selection for cooperative in-band and out-of-band spectrum sensing.
Comput. Commun., 2018

Optimal UAV Path Planning: Sensing Data Acquisition Over IoT Sensor Networks Using Multi-Objective Bio-Inspired Algorithms.
IEEE Access, 2018

2017
Distributed Fair Resource Allocation for Cognitive Femtocell Networks.
Wirel. Pers. Commun., 2017

Secondary System Initialization Protocol Using FFT-based Correlation Matching for Cognitive Radio Ad-hoc Networks.
KSII Trans. Internet Inf. Syst., 2017

Robust and Reliable Predictive Routing Strategy for Flying Ad-Hoc Networks.
IEEE Access, 2017

Dynamic resource allocation using reinforcement learning for LTE-U and WiFi in the unlicensed spectrum.
Proceedings of the Ninth International Conference on Ubiquitous and Future Networks, 2017

Enhanced performance for LMMSE equalizer with factor graphs.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2017

Optimization of cognitive radio secondary base station positioning and operating channel selection for IoT sensor networks.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2017

Reinforcement learning for dynamic sensing parameter control in cognitive radio systems.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2017

A blind weighted MUSIC based detection for spatial spectrum sensing.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2017

2016
Attack Detection Scheme Against Cooperative Spectrum Sensing Data Falsification on Common Control Channel in Cognitive Radio Networks.
Wirel. Pers. Commun., 2016

Probabilistic Path and Data Capacity Based Handover Decision for Hierarchical Macro- and Femtocell Networks.
Mob. Inf. Syst., 2016

Flying path optimization in UAV-assisted IoT sensor networks.
ICT Express, 2016

Satisfaction degree and channel state difference based fair resource allocation in femto networks.
Proceedings of the Eighth International Conference on Ubiquitous and Future Networks, 2016

Genetic algorithm based sensing and channel allocation in cognitive ad-hoc networks.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2016

A novel directional routing scheme for flying ad-hoc networks.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2016

Initial rendezvous protocol using multicarrier operation for ad-hoc cognitive radio networks.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2016

2015
Efficient Channel Management Mechanism to Enhance Channel Utilization for Sensing Data Delivery in Vehicular Ad Hoc Networks.
Int. J. Distributed Sens. Networks, 2015

Dynamic Interference Control in OFDM-Based Cognitive Radio Network Using Genetic Algorithm.
Int. J. Distributed Sens. Networks, 2015

A cooperative attack detection scheme for common control channel security in cognitive radio networks.
Proceedings of the Seventh International Conference on Ubiquitous and Future Networks, 2015

Common channel initialization protocol in cognitive radio ad-hoc networks.
Proceedings of the Seventh International Conference on Ubiquitous and Future Networks, 2015

Active interference restriction in OFDM-based cognitive radio network using genetic algorithm.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2015

Dynamic frequency hopping channel management in cognitive radio ad-hoc networks.
Proceedings of the 21st Asia-Pacific Conference on Communications, 2015

2014
Optimal Sensing Interval Considering Per-primary Transmission Protection in Cognitive Radio Networks.
Wirel. Pers. Commun., 2014

Enhancing channel utilization by adopting multiple channel switching schedules in high density VANET.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2014

Probabilistic handover decision for femtocell network.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2014

Evolutionary game spectrum sensing in cognitive radio network.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2014

2013
Zone-Based Sharable Sensing Scheme in Decentralized Cognitive Radio Networks.
Wirel. Pers. Commun., 2013

Undetectable Primary User Transmissions in Cognitive Radio Networks.
IEEE Commun. Lett., 2013

Time-constrained detection probability and sensing parameter optimization in cognitive radio networks.
EURASIP J. Wirel. Commun. Netw., 2013

2012
Hidden node collision recovery protocol for low rate wireless personal area networks.
Wirel. Commun. Mob. Comput., 2012

Group scanning scheme for fast target channel decision in seamless handover of wireless networks.
Wirel. Commun. Mob. Comput., 2012

Distributed coordination protocol for ad hoc cognitive radio networks.
J. Commun. Networks, 2012

k-Hop Sharable Sensing in Cognitive Radio Networks.
IEEE Commun. Lett., 2012

Interference avoidance throughput optimization in cognitive radio ad hoc networks.
EURASIP J. Wirel. Commun. Netw., 2012

Iterative path-loss exponent estimation-based positioning scheme in WSNs.
Proceedings of the Fourth International Conference on Ubiquitous and Future Networks, 2012

Fast and reliable dynamic common channel setup and reconstruction in point-to-point DSA networks.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2012

Sensing parameter optimization using a new detection probability in cognitive radio networks.
Proceedings of the International Conference on Computing, Networking and Communications, 2012

2011
Short-range cognitive radio network: system architecture and MAC protocol for coexistence with legacy WLAN.
Wirel. Networks, 2011

Location-Based Spiral Clustering Algorithm for Avoiding Inter-Cluster Collisions in WSNs.
KSII Trans. Internet Inf. Syst., 2011

Cooperative Incumbent System Protection MAC Protocol for Multi-channel Ad-hoc Cognitive Radio Networks.
KSII Trans. Internet Inf. Syst., 2011

Distance Estimation by Sequential Rearrangement of Signal Strength in Wireless Sensor Networks.
IEICE Trans. Commun., 2011

Zone-Based Distributed Sensing Scheme in Decentralized Cognitive Radio Networks.
Proceedings of the 25th IEEE International Conference on Advanced Information Networking and Applications, 2011

2010
Timely Effective Handover Mechanism in Heterogeneous Wireless Networks.
Wirel. Pers. Commun., 2010

Policy-based scanning with QoS support for seamless handovers in wireless networks.
Wirel. Commun. Mob. Comput., 2010

Adaptive Neighbor Coordinated Power Control Scheme for Cognitive Radio Ad-Hoc Networks.
IEICE Trans. Commun., 2010

ANCPC: Adaptive Neighbor Coordinated Interference Avoidance Power Control for Cognitive Radio Ad Hoc Networks.
Proceedings of the 7th IEEE Consumer Communications and Networking Conference, 2010

2009
Analysis of Fast Handover Mechanisms for Hierarchical Mobile IPv6 Network Mobility.
Wirel. Pers. Commun., 2009

DCR-MAC: distributed cognitive radio MAC protocol for wireless <i>ad hoc</i> networks.
Wirel. Commun. Mob. Comput., 2009

Predictive link trigger mechanism for seamless handovers in heterogeneous wireless networks.
Wirel. Commun. Mob. Comput., 2009

Distributed Coordinator Election Scheme for QoS Support and Seamless Connectivity in WPANs.
J. Comput. Sci. Technol., 2009

QoS Supported Dynamic Channel Scanning for Seamless Handovers in Wireless Networks.
IEICE Trans. Commun., 2009

Distributed Coordination Protocol for Common Control Channel Selection in Multichannel Ad-Hoc Cognitive Radio Networks.
Proceedings of the 5th IEEE International Conference on Wireless and Mobile Computing, 2009

Group Node Contention Algorithm for Avoiding Continuous Collisions in LR-WPAN.
Proceedings of the Ninth IEEE International Conference on Computer and Information Technology, 2009

Iterative Wireless Sensor Network Positioning Based on Time Synchronization.
Proceedings of the Ninth IEEE International Conference on Computer and Information Technology, 2009

QoS-Aware Channel Sensing Scheduling in Cognitive Radio Networks.
Proceedings of the Ninth IEEE International Conference on Computer and Information Technology, 2009

2008
Reliable and efficient multicast protocol for mobile IP networks.
Int. J. Commun. Syst., 2008

Accurate Sensor Position Estimation for Wireless Sensor Networks Using Neighborhood Relationship.
IEICE Trans. Commun., 2008

QoS-aware channel scanning for IEEE 802.11 Wireless LAN.
Proceedings of the IEEE 19th International Symposium on Personal, 2008

An Efficient Cross-Layer Based Flooding Algorithm with Retransmission Node Selection for Wireless Sensor Networks.
Proceedings of the 22nd International Conference on Advanced Information Networking and Applications, 2008

Cooperative channel operation MAC protocol for WLAN based indoor cognitive radio network systems.
Proceedings of 8th IEEE International Conference on Computer and Information Technology, 2008

Fast group scanning scheme with dynamic neighbor base station list in IEEE 802.16e networks.
Proceedings of 8th IEEE International Conference on Computer and Information Technology, 2008

2007
Fast Handover Mechanism for Seamless Multicasting Services in Mobile IPv6 Wireless Networks.
Wirel. Pers. Commun., 2007

Neighbor Position-Based Localization Algorithm for Wireless Sensor.
Proceedings of the Ubiquitous Intelligence and Computing, 4th International Conference, 2007

Cognitive Radio MAC Protocol for Hidden Incumbent System Detection.
Proceedings of the Information Networking. Towards Ubiquitous Networking and Services, 2007

Fast Recovery from Hidden Node Collision for IEEE 802.15.4 LR-WPANs.
Proceedings of the Seventh International Conference on Computer and Information Technology (CIT 2007), 2007

2006
Fast Handover Failure-Case Analysis in Hierarchical Mobile IPv6 Networks.
IEICE Trans. Commun., 2006

SIP-based Qos support architecture and session management in a combined IntServ and DiffServ networks.
Comput. Commun., 2006

Service index-based fairness scheduling in wireless ad hoc networks.
Comput. Commun., 2006

A Distributed Fairness Support Scheduling Algorithm in Wireless Ad Hoc Networks.
Proceedings of the Ubiquitous Intelligence and Computing, Third International Conference, 2006

Source-Based Multiple Gateway Selection Routing Protocol in Ad-Hoc Networks.
Proceedings of the Mobile Ad-hoc and Sensor Networks, Second International Conference, 2006

Protocol Design for Adaptive Video Transmission over MANET.
Proceedings of the Embedded and Ubiquitous Computing, International Conference, 2006

A Sensing Resolution-Based Energy Efficient Communication Protocol for Wireless Sensor Networks.
Proceedings of the Embedded and Ubiquitous Computing, International Conference, 2006

2005
A Fair Scheduling Algorithm for Wireless Internet Differentiated Service Networks.
IEICE Trans. Commun., 2005

Power-Efficient Reliable Routing Protocol for Mobile Ad-Hoc Networks.
IEICE Trans. Commun., 2005

Power Aware Multi-hop Packet Relay MAC Protocol in UWB Based WPANs.
Proceedings of the Mobile Ad-hoc and Sensor Networks, First International Conference, 2005

Load-Based Dynamic Backoff Algorithm for QoS Support in Wireless Ad Hoc Networks.
Proceedings of the Mobile Ad-hoc and Sensor Networks, First International Conference, 2005

A scheduling algorithm for wireless Internet DiffServ networks.
Proceedings of the 2nd IEEE Consumer Communications and Networking Conference, 2005

2003
Rate control of MPEG video for consistent picture quality.
IEEE Trans. Broadcast., 2003

Pattern-Based Image Normalization for RST Invariant Watermarking.
Proceedings of the International Conference on Imaging Science, Systems and Technology, 2003

2002
Efficient traffic prediction scheme for real-time VBR MPEG video transmission over high-speed networks.
IEEE Trans. Broadcast., 2002

2001
A new multi-level statistical model for variable bit rate MPEG sources over ATM networks and its performance study.
Comput. Commun., 2001

1999
Traffic modeling and QoS prediction for MPEG-coded video services over ATM networks using scene level statistical characteristics.
J. High Speed Networks, 1999


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