Design of Compact Navigation Message Authentication Protocol for Japanese QZSS Centimeter Level Augmentation Service
RESEARCH ARTICLE Youjin Jeon1, Hee-Yong Kwon1, Jae Hee Noh2, Mun-Kyu Lee3† 1Department of Electrical and Computer Engineering, Inha University, Incheon 22212, Korea2Korea Aerospace Research Institute, Daejeon 34133, Korea3Department of Computer Engineering, Inha University, Incheon 22212, Korea †Corresponding Author: Mun-Kyu Lee, E-mail: mklee@inha.ac.kr Citation: Jeon, Y., Kwon, H.-Y., Noh, J.H, & Lee, M.-K. 2024, Design of […]
Design of Time Synchronization System of GNSS/INS Simulator using PC, Timer Card and USRP Board
RESEARCH ARTICLE Jae Hoon Son1, Hung Seok Seo2, Sang Yoon Lee2, Dong-Hwan Hwang1† 1Department of Electronics Engineering, Chungnam National University, Daejeon 34134, Korea2Microinfinity Co., Ltd., Daejeon 34012, Korea †Corresponding Author: Dong-Hwan Hwang, E-mail: dhhwang@cnu.ac.kr Citation: Son, J.H., Seo, H.S., Lee, S.Y., & Heang, D.-H. 2024, Design of Time Synchronization System of GNSS/INS Simulator using PC, […]
Design of a USRP-based Multi-Antenna GPS L1 C/A RF Signal Generator
RESEARCH ARTICLE Gyeongmin Park1, Dong-Hwan Hwang2, Hung Seok Seo3, Young Baek Kim3, Chansik Park1† 1Department of Intelligent Systems & Robotics, Chungbuk National University, Cheongju 28644, Korea2Department of Electronics Engineering, Chungnam National University, Daejeon 34134, Korea3Microinfinity, Daejeon 34012, Korea †Corresponding Author: Chansik Park, E-mail: chansp@cbnu.ac.kr Citation: Park, G., Hwang, D.-H, Seo, H.S, Kim, Y.B., & Park, C. […]
Visual Inertial Odometry for 3-Dimensional Pose Estimation
RESEARCH ARTICLE Boeun Lee, Nak Yong Ko† Department of Electronics Engineering, Interdisciplinary Program in IT-Bio Convergence System, Chosun University, Gwangju 61452, Korea †Corresponding Author: Nak Yong Ko, E-mail: nyko@chosun.ac.kr Citation: Lee, B., & Ko, N.Y. 2024, Visual Inertial Odometry for 3-Dimensional Pose Estimation, Journal of Positioning, Navigation, and Timing, 13, 379-387.Journal of Positioning, Navigation, and […]
Study on Multi-layer PNT through LEO PNT for Enhancing Korean Satellite Navigation
RESEARCH ARTICLE Daehee Won†, Eunsung Lee, Chulhee Choi Satellite Navigation R&D Division, Korea Aerospace Research Institute, Daejeon 34133, Korea †Corresponding Author: Daehee Won, E-mail: dhw@kari.re.kr Citation: Won, D., Lee, E., & Choi, C. 2024, Study on Multi-layer PNT through LEO PNT for Enhancing Korean Satellite Navigation, Journal of Positioning, Navigation, and Timing, 13, 365-378.Journal of […]
Study on a Method for Performance Evaluation and Analysis of TWSTFT Modems
Research article Juhyun Lee, Ju-Ik Oh, Joon Hyo Rhee, Gyeong Won Choi, Jong Koo Lee, Sung-hoon Yang, Youn-Jeong Heo, Dai-Hyuk Yu, Myoung-Sun Heo, Young Kyu Lee† Time and Frequency Group, Strategic Technology Research, Korea Research Institute of Standards and Science (KRISS), Daejeon 34113, Korea †Corresponding Author: Young Kyu Lee, E-mail: ykleeks@kriss.re.kr Citation: Lee, J., Oh, […]
Design of Multi-Band GPS/KPS RTK Simulator
Research article Young-Ho Jung1, Taek Geun Lee1, Kwangjae Lim2, Hyoungsoo Lim2, Hyung Keun Lee1† 1Department of Electronics and Information Engineering, Korea Aerospace University, Gyeonggi-do 10540, Korea2Terrestrial & Non-Terrestrial Integrated Telecommunications Research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejeon 34129, Korea †Corresponding Author: Hyung Keun Lee, E-mail: hyknlee@kau.ac.kr Citation: Jung, Y.-H., Lee, T.G., Lim, K., […]
Analysis of Localization Technology Performance Based on Accumulated RSSI Signal Using Simulation
Research article Beomju Shin1†, Taikjin Lee2,3 1Division of Software, Hallym University, Chuncheon, Gangwon-do 24252, South Korea2Augmented Safety System with Intelligence Sensing & Tracking, Korea Institute of Science and Technology, Seoul 02972, South Korea3TJ LABS, 7F, 175, Yeoksam-ro, Gangnam-gu, Seoul 06247, South Korea †Corresponding Author: Beomju Shin, E-mail: bjshin@hallym.ac.kr Citation: Shin, B., & Lee, T., 2024, […]
An Experimental Investigation on Broadcast Intervals and Sequences of GPS CNAV, QZSS LNAV/CNAV, and BDS CNAV/CNAV-2
Research article Kihyun Kim, Yongrae Jo, Byungwoon Park, O-Jong Kim† Department of Aerospace Engineering, Sejong University, Seoul 05006, Korea †Corresponding Author: O-Jong Kim, E-mail: ojong@sejong.ac.kr Citation: Kim, K., Jo, Y., Park, B., & Kim, O.-J., 2024, An Experimental Investigation on Broadcast Intervals and Sequences of GPS CNAV, QZSS LNAV/CNAV, and BDS CNAV/CNAV-2, Journal of Positioning, […]
Estimation of the Relative GPS/Galileo Satellite and Receiver IFBs using a Kalman Filter in a Regional Receiver Network
Research article Heesung Kim†, Minhyuk Son Satellite Navigation R&D Division, Korea Aerospace Research Institute, Daejeon 34133, Korea †Corresponding Author: Heesung Kim, E-mail: hskim15@kari.re.kr Citation: Kim, H., & Son, M., 2024, Estimation of the Relative GPS/Galileo Satellite and Receiver IFBs using a Kalman Filter in a Regional Receiver Network, Journal of Positioning, Navigation, and Timing, 13, […]