Publications

last update: 2021-09-24

130 entries « 1 of 3 »

2021

Kim, Dongwoo, Yoon, Moonseok, Pullen, Sam, Lee, Jiyun

Closed-form analysis of undetected range errors due to ionospheric impacts for GBAS category I operations Journal Article

NAVIGATION, 68 (3), pp. 507-519, 2021.

Abstract | Links

Sun, Andrew K, Chang, Hyeyeon, Pullen, Sam, Kil, Hyosub, Seo, Jiwon, Morton, Jade Y, Lee, Jiyun

Markov Chain-based Stochastic Modeling of Deep Signal Fading: Availability Assessment of Dual-frequency GNSS-based Aviation under Ionospheric Scintillation Journal Article

Space Weather, 19 (9), pp. e2020SW002655, 2021.

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Chang, Hyeyeon, Yoon, Moonseok, Pullen, Sam, Marini-Pereira, Lenoardo, Lee, Jiyun

Ionospheric spatial decorrelation assessment for GBAS daytime operations in Brazil Journal Article

Navigation, 68 (2), pp. 391-404, 2021.

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2020

Chang, Hyeyeon, Lee, Jiyun, Wang, Yang, Breitsch, Brian, Morton, Jade Y

Effects of CICERO Receiver Characteristics on the Quality of Radio Occultation Data Conference

AGU Fall Meeting 2020, 2020.

Chang, Hyeyeon, Lee, Jiyun, Wang, Yang, Breitsch, Brian, Morton, Jade Y

Preliminary Assessment of CICERO Radio Occultation Performance by Comparing with COSMIC I Data Conference

Proceedings of the 33rd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2020), 2020.

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Yoon, Moonseok, Kim, Dongwoo, Lee, Jiyun

Extreme ionospheric spatial decorrelation observed during the March 1, 2014, equatorial plasma bubble event Journal Article

GPS Solutions, 24 (47), 2020.

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Sun, Kiyoung, Chang, Hyeyeon, Lee, Jiyun, Seo, Jiwon, Morton, Jade Y T, Pullen, Sam

Performance Benefit from Dual-Frequency GNSS-based Aviation Applications under Ionospheric Scintillation: A New Approach to Fading Process Modeling Conference

Proceedings of the 2020 International Technical Meeting of The Institute of Navigation, San Diego, California, 2020.

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Lee, Jinsil, Kim, Dongwoo, Min, Dongchan, Nam, Gihun, Lee, Jiyun

Optimal Continuity Allocation for a Tightly-coupled KF-based GNSS/IMU Navigation System with Redundant IMUs Conference

Proceedings of the 2020 International Technical Meeting of The Institute of Navigation, San Diego, California, 2020.

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Yoon, Moonseok, Lee, Jiyun, Pullen, Sam

Integrity Risk Evaluation of Impact of Ionospheric Anomalies on GAST D GBAS Journal Article

Navigation, 1 (12), 2020.

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2019

Jeong, Seongkyun, Kim, Minchan, Lee, Jiyun

GNSS Spoofing Detection for Moving Receiver using GNSS Augmentation System Journal Article

International Journal of Aeronautical and Space Sciences, Accepted , 2019.

Lee, Jinsil, Kim, Minchan, Min, Dongchan, Lee, Jiyun

Integrity Algorithm to Protect against Sensor Faults in Tightly-coupled KF State Prediction Conference

Proceedings of the 32nd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2019), Miami, Florida, 2019.

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Yoon, Moonseok, Kim, Dongwoo, Pullen, Sam, Lee, Jiyun

Assessment and Mitigation of EPB Impacts on Category-I GBAS operations in the Brazilian Region Journal Article

Navigation, 66 (3), pp. 643-659, 2019.

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Jeong, Seongkyun, Lee, Jiyun

Synthesis Algorithm for Effective Detection of GNSS Spoofing Attacks Journal Article

International Journal of Aeronautical and Space Sciences, 2019.

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Kim, Dongwoo, Kim, Minchan, Lee, Jinsil, Lee, Jiyun

Use of Local-area Differential GNSS System for Polar Exploration Conference

The 13th International Symposium on Antarctic Earth Sciences, Incheon, Republic of Korea, 2019.

Lee, Jinsil, Lee, Jiyun

Correlation between Ionospheric Spatial Decorrelation and Space Weather Intensity for Safety-Critical Differential GNSS Systems Journal Article

Sensors, 19 (9), pp. 2127, 2019.

Abstract | Links

Min, Dongchan, Kim, Minchan, Lee, Jinsil, Lee, Jiyun

Deep Neural Network Based Multipath Mitigation Method for Carrier Based Differential GNSS Systems Conference

Proceedings of the ION 2019 Pacific PNT Meeting (2019 ION PNT), Honolulu, Hawaii, 2019.

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Lee, Jiyun

Assessment and Mitigation of Ionospheric Spatial Decorrelation on GBAS: Lessons Learned Conference

Proceedings of the ION 2019 Pacific PNT Meeting (2019 ION PNT), Honolulu, Hawaii, 2019.

Links

Chang, Hyeyeon, Yoon, Moonseok, Lee, Jiyun, Pullen, Sam, Pereira, Leonardo Marini

Assessment of Ionospheric Spatial Decorrelation for Daytime Operations of GBAS in the Brazilian Region Conference

Proceedings of the 2019 International Technical Meeting of The Institute of Navigation (ION ITM 2019), Reston, Virginia, 2019.

Abstract | Links

Yoon, Moonseok, Lee, Jiyun, Pullen, Sam

Integrity Risk Evaluation of Impact of Ionospheric Anomalies on GAST D GBAS Conference

Proceedings of the 2019 International Technical Meeting of The Institute of Navigation (ION ITM 2019), Reston, Virginia, 2019.

Abstract | Links

2018

Sun, Kiyoung, Yoon, Moonseok, Felux, Michael, Lee, Jiyun

Ionospheric Scintillation Effects on GBAS Ground Station Pseudorange Errors Conference

AGU Fall Meeting 2018, Washington D.C, 2018.

Abstract | Links

Sun, Kiyoung, Choi, Pilhoon, Kim, Sunjin, Lee, Jiyun

Neural Network Aided Reconstruction of Ionospheric Tomography for Limited GNSS Measurements Conference

2018 10th Kyushu University-KAIST Symposium on Aerospace Engineering, Daejeon, Rep. of Korea, 2018.

Lee, Hyojin, Park, Harhee, Min, Dongchan, Lee, Jiyun

Performance Comparison of Neural Networks for Geomagnetic Field Based Indoor Positioning System Conference

2018 10th Kyushu University-KAIST Symposium on Aerospace Engineering, Daejeon, Rep. of Korea, 2018.

Lee, Jinsil, Kim, Minchan, Lee, Jiyun, Pullen, Sam

Integrity Assurance of Kalman-Filter based GNSS/IMU Integrated Systems Against IMU Faults for UAV Applications Conference

Proceedings of the 31st International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2018), Miami, Florida, 2018.

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Lee, Kihoon, Park, Junpyo, Lee, Jiyun

Effects on the Positioning Accuracy of a GPS Receiver with Array Antenna and Time Delay Compensation for Precise Anti-Jamming Journal Article

Transactions of the Japan Society for Aeronautical and Space Sciences, 61 (4), pp. 171-178, 2018.

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Choi, Moonseok, Won, Dae Hee, Ahn, Jongsun, Sung, Sangkyoung, Lee, Jiyun, Kim, Jeongrae, Jang, Jae-Gyu, Lee, Young Jae

Conceptual Satellite Orbit Design for Korean Navigation Satellite System Journal Article

Transactions of the Japan Society for Aeronautical and Space Sciences, 61 (1), pp. 12-20, 2018.

Abstract | Links

2017

Chang, Hyeyeon, Lee, Jiyun

Assessment of Ionospheric Gradient Statistics for Operating GBAS in Geomagnetic Equatorial Region Conference

AGU Fall Meeting 2017, New Orleans, LA, 2017.

Sun, Kiyoung, Lee, Jiyun

Ionospheric Scintillation Effects on GBAS Ground Multipath Error in Low-latitude Regions Conference

2017 9th Kyushu University-KAIST Symposium on Aerospace Engineering, Fukuoka, Japan, 2017.

Chang, Hyeyeon, Lee, Jiyun

Case study for GBAS Operation in Equatorial Region on Nominal day at Daytime Conference

2017 9th Kyushu University-KAIST Symposium on Aerospace Engineering, Fukuoka, Japan, 2017.

Hong, Giseon, Lee, Jiyun

Analysis on the Casualty risk from UAS Collision for Deriving Safe Separation Distance Conference

2017 9th Kyushu University-KAIST Symposium on Aerospace Engineering, Fukuoka, Japan, 2017.

Lee, Jinsil, Lee, Jiyun

Vertical Protection Level (VPL) derivation of multi-sensor integrated LAD-GNSS for UAV applications Conference

ITSNT 2017, Toulouse, France, 2017.

Saito, Susumu, Sunda, Surendra, Lee, Jiyun, Pullen, Sam, Supriadi, Slamet, Yoshihara, Takayuki, Terkildsen, Michael, Lecat, Frédéric, Force, ICAO APANPIRG Ionospheric Studies Task

Ionospheric delay gradient model for GBAS in the Asia-Pacific region Journal Article

GPS Solutions, 21 (4), pp. 1937-1947, 2017.

Abstract | Links

Kim, Dongwoo, Lee, Jinsil, Kim, Minchan, Lee, Jiyun, Pullen, Sam

High-Integrity and Low-Cost Local-Area Differential GNSS Prototype for UAV Applications Conference

Proceedings of the 30th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2017), Portland, Oregon, 2017.

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Yoon, Moonseok, Lee, Jiyun, Pullen, Sam, Gillespie, Joseph, Mather, Navin, Cole, Rich, de Souza, Jonas Rodrigues, Doherty, Patricia, Pradipta, Rezy

Equatorial Plasma Bubble Threat Parameterization to Support GBAS Operations in the Brazilian Region Journal Article

Navigation, 64 (3), pp. 309-321, 2017.

Abstract | Links

Lee, Jiyun, Morton, Jade Y T, Lee, Jinsil, Moon, Hee-Seung, Seo, Jiwon

Monitoring and Mitigation of Ionospheric Anomalies for GNSS-Based Safety Critical Systems: A review of up-to-date signal processing techniques Journal Article

IEEE Signal Processing Magazine, 34 (5), pp. 96-110, 2017.

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Closas, Pau, Luise, Marco, Avila-Rodriguez, Jose-Angel, Hegarty, Christopher, Lee, Jiyun

Advances in Signal Processing for GNSSs Journal Article

IEEE Signal Processing Magazine, 34 (5), pp. 12-15, 2017.

Abstract | Links

Lee, Kihoon, Lee, Jiyun

Design and evaluation of symmetric space–time adaptive processing of an array antenna for precise global navigation satellite system receivers Journal Article

IET Signal Processing, 11 (6), pp. 758-764, 2017.

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Lee, Jinsil, Pullen, Sam, Datta-Barua, Seebany, Lee, Jiyun

Real-Time Ionospheric Threat Adaptation Using a Space Weather Prediction for GNSS-Based Aircraft Landing Systems Journal Article

IEEE Transactions on Intelligent Transportation Systems, 18 (7), pp. 1752-1761, 2017.

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Kim, Minchan, Bang, Eugene, pullen, Sam, Lee, Yong Jae, Lee, Jiyun

Feasibility Studies for Applications of Long-Term Ionospheric Anomaly Monitor Journal Article

IEEE Transactions on Aerospace and Electronic Systems, 53 (3), pp. 1581-1588, 2017.

Abstract | Links

Kim, Minchan, Lee, Jinsil, Kim, Dongwoo, Lee, Jiyun

Design of Local Area DGNSS Architecture to Support Unmanned Aerial Vehicle Networks: Concept of Operations and Safety Requirements Validation Conference

Proceedings of the ION 2017 Pacific PNT Meeting, Honolulu, Hawaii, 2017.

Abstract | Links

Kim, Dongwoo, Yoon, Moonseok, Lee, Jiyun, Pullen, Sam, Weed, Doug

Monte Carlo Simulation for Impact of Anomalous Ionospheric Gradient on GAST-D GBAS Conference

Proceedings of the ION 2017 Pacific PNT Meeting, Honolulu, Hawaii, 2017.

Abstract | Links

Felux, Michael, Circiu, Mihaela-Simona, Lee, Jiyun, Holzapfel, Florian

Ionospheric Gradient Threat Mitigation in Future Dual Frequency GBAS Journal Article

International Journal of Aerospace Engineering, 2017 (4326018), pp. 10, 2017.

Abstract | Links

Lee, Jiyun, Kim, Minchan

Optimized GNSS Station Selection to Support Long-Term Monitoring of Ionospheric Anomalies for Aircraft Landing Systems Journal Article

IEEE Transactions on Aerospace and Electronic Systems, 53 (1), pp. 236-246, 2017.

Abstract | Links

Yoon, Moonseok, Kim, Dongwoo, Lee, Jiyun

Validation of Ionospheric Spatial Decorrelation Observed During Equatorial Plasma Bubble Events Journal Article

IEEE Transactions on Geoscience and Remote Sensing, 55 (1), pp. 261-271, 2017.

Abstract | Links

2016

Choi, Pilhoon, Bang, Eugene, Lee, Jiyun

Near Real-time GNSS-based Ionospheric Model using Expanded Kriging in the East Asia Region Conference

AGU Fall Meeting 2015, San Francisco, CA, 2016.

Abstract | Links

Chang, Hyeyeon, Yoon, Moonseok, Lee, Jiyun

Validation of Large Ionospheric Gradient Observed in India on 15th, February 2015 Conference

2016 8th Kyushu University-KAIST Symposium on Aerospace Engineering, Daejeon, Korea, 2016.

Hyeon, Eunjeong, Lee, Jiyun

Application of Weighted Least Square RAIM to Multi-Sensor Navigation Integrated with Space-Based Augmentation System Conference

2016 8th Kyushu University-KAIST Symposium on Aerospace Engineering, Daejeon, Korea, 2016.

Lee, Jinsil, Kim, Minchan, Lee, Jiyun

Integration of Onboard Sensors and Local Area DGNSS to Support High Integrity Unmanned Aerial Vehicles (UAV) Navigation Conference

Proceedings of the 29th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2016), Portland, Oregon, 2016.

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Bang, Eugene

Expanded Ionospheric Estimation and Threat Model Algorithms for SBAS Conference

Proceedings of the 29th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2016), Portland, Oregon, 2016.

Abstract | Links

Lee, Jinsil, Hyeon, Eunjeong, Kim, Minchan, Lee, Jiyun

Vertical Position Error Bounding for Integrated GNSS/Onboard Sensors to Support Unmanned Aerial Vehicle (UAV) Conference

ICCAS 2016, Daejeon, Korea, 2016.

Lee, Jiyun

Equatorial Plasma Bubble Effects on GBAS and Its Mitigation Techniques Conference

International Beacon Satellite Symposium 2016, Trieste, Italy, 2016.

130 entries « 1 of 3 »