Evaluating the Navigation Performance of RTK for Take-off and Landing and SBAS with Flight Measurements on the K-UAM Demonstration Route
RESEARCH ARTICLE Yong-Hui Park1, Sung-Hyun Park1†, Kyung Ryoon Oh2, Eunju Choi2 1Research and Development Center, Dusitech.Inc, Daejeon 34027, Korea2Korea Aerospace Research Institute, Daejeon 34133, Korea †Corresponding Author: Sung-Hyun Park, E-mail: psh@dusi.co.kr Citation: Park, Y.-H, Park, S.-H., Oh, K.R., & Choi, E. 2024, Evaluating the Navigation Performance of RTK for Take-off and Landing and SBAS with […]
A UAV Spoofing Path Guided Simulation Using Reinforcement Learning
RESEARCH ARTICLE Jae-Kyung Koo1, DongSun Lee1, Chang-Ok Kang1, Seungho Choi2, Il Kyu Park1† 1Duksan Navcours Co. LTD, 66-6 Techno 2-ro, Yuseong-gu, Daejeon 34014, Korea2Agency for Defense Development, Daejeon 34186, of Korea †Corresponding Author: Il Kyu Park, E-mail: ikpark@oneduksan.com Citation: Koo, J.-K., Lee, D.S., Kang, C.-O., Choi, S., & Park, I.K. 2024, A UAV Spoofing Path […]
Analysis of the Differences Between CLAS L6 Message from the QZSS Public Archives and CLAS Correction Messages Received by Actual GNSS Receivers
RESEARCH ARTICLE Seong-Yeop Shin1, Jeong-Min Han1, Kwan-Dong Park1,2† 1Department of Geoinformatic Engineering, Inha University, Incheon 22212, Korea2PP-Solution Inc., Seoul 08504, Korea †Corresponding Author: Kwan-Dong Park, E-mail: kdpark@inha.ac.kr Citation: Shin, S.-Y, Han, J.-M., & Park, K.-D. 2024, Analysis of the Differences Between CLAS L6 Message from the QZSS Public Archives and CLAS Correction Messages Received by […]
Design of Real-time SSR2OSR Conversion Software Using POINT Service for Maritime GNSS Applications
RESEARCH ARTICLE Jaeyoung Song1, TaeHyeong Jeon2, Sang Hyun Park2, Sul Gee Park2† 1Maritime Safety and Environmental Research Division, Korea Research Institute of Ship & Ocean Engineering (KRISO), Daejeon 34103, Korea2Maritime PNT Research Office, Daejeon 34103, Korea †Corresponding Author: Sul Gee Park, E-mail: sgpark@kriso.re.kr Citation: Song, J., Jeon, T.H., Park, S.H., & Park, S.G. 2024, Design […]
Development of Korean MF R-Mode Test-bed System for Resilient PNT in Maritime Domain
RESEARCH ARTICLE Younghoon Han1,2, Pyo-Woong Son1,3, Jae Min Ahn2, Kiyeol Seo1, Tae Hyun Fang1† 1Ocean and Maritime Digital Technology Research Division, Korea Research Institute of Ship & Ocean Engineering (KRISO), Daejeon 34103, Korea2Department of Radio Science and Information Communication Engineering, Chungnam National University, Daejeon 34134, Korea3Department of Electronics Engineering, Chungbuk National University, Cheongju, Chungbuk 28644, […]
Long-term Evaluation of QZSS SLAS Correction Accuracy
RESEARCH ARTICLE Yongrae Kim1, HeeSeob Kim2, Jeongrae Kim1† 1Department of Aeronautical and Astronautical Engineering, Korea Aerospace University Gyeonggi-do 10540, South Korea2Satellite Application Division at Korea Aerospace Research Institute (KARI), Daejeon 34133, South Korea †Corresponding Author: Jeongrae Kim, E-mail: jrkim@kau.ac.kr Citation: Kim, Y., Kim, H., & Kim, J. 2024, Long-term Evaluation of QZSS SLAS Correction Accuracy, Journal […]
Mixed-Reality for Simulation Testing of Automated Vehicles
RESEARCH ARTICLE Yong-Ha Lee, Wook-Jin Yang, Hyung-Jun Hong, Jong-Hoon Won† Autonomous Navigation Lab., Department of Electrical and Computer Engineering, Inha University, Incheon 22212, Korea †Corresponding Author: Jong-Hoon Won, E-mail: jh.won@inha.ac.kr Citation: Lee, Y.-H, Yang, W.-J, Hong, H.-J, & Won, J.-H. 2024, Mixed-Reality for Simulation Testing of Automated Vehicles, Journal of Positioning, Navigation, and Timing, 13, […]
Optimization-based Collision Avoidance Algorithm for Urban Air Mobility Through Dynamic Programming
RESEARCH ARTICLE Young-Jin Roh, Ji-Ung Im, Jong-Hoon Won† Autonomous Navigation Lab., Department of Electrical and Computer Engineering, Inha University, Incheon 22212, Korea †Corresponding Author: Jong-Hoon Won, E-mail: jh.won@inha.ac.kr Citation: Roh, Y.-J, Im, J.-U., & Won, J.-H. 2024, Optimization-based Collision Avoidance Algorithm for Urban Air Mobility Through Dynamic Programming, Journal of Positioning, Navigation, and Timing, 13, […]
Comparison of Galileo HAS and IGS RTS Corrections and Development of a Galileo HAS Based GNSS Positioning Algorithm
RESEARCH ARTICLE Won-Seok Han1, Kwan-Dong Park1,2† 1Department of Geoinformatic Engineering, Inha University, Incheon 22212, Korea2PP-Solution Inc., Seoul 08504, Korea †Corresponding Author: Kwan-Dong Park, E-mail: kdpark@inha.ac.kr Citation: Han, W.-S., & Park, K.-D. 2024, Comparison of Galileo HAS and IGS RTS Corrections and Development of a Galileo HAS Based GNSS Positioning Algorithm, Journal of Positioning, Navigation, and Timing, […]
Design and Analysis of the Long Period Navigation Signal Search Algorithm Using Acquisition Code
RESEARCH ARTICLE Kihoon Lee1†, Jang Yong Lee1, Jang Hwan Shin2, Jae Min Ahn2, Dong-Hwan Hwang3 1Navigation Satellite System Directorate, Agency for Defense Development, Daejeon 34186, Korea2Department of Radio Science and Information Communication Engineering, Chungnam National University, Daejeon 34134, Korea3Department of Electronics Engineering, Chungnam National University, Daejeon 34134, Korea †Corresponding Author: Kihoon Lee, E-mail: hanbee75@hanmail.net Citation: […]