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, […]
RTT-Enabled Doppler Positioning in LEO-PNT Systems
Research article Duhui Yang, Jeongwan Kang, Minsoo Jeong, Sunwoo Kim† Department of Electronic Engineering, Hanyang University, Seoul 04763, South Korea †Corresponding Author: Sunwoo Kim, E-mail: remero@hanyang.ac.kr Citation: Yang, D., Kang, J., Jeong, M., & Kim, S, 2024, RTT-Enabled Doppler Positioning in LEO-PNT Systems, Journal of Positioning, Navigation, and Timing, 13, 301-307.Journal of Positioning, Navigation, and […]
Adaptive Sensor/Heterogeneous Infrastructure Integrated Pedestrian Navigation Technology using Rényi Divergence-based Outlier Detection
Research article Jae Uk Kwon1, Seong Yun Cho2†, Jae Jun Yoo3†, Seong Hun Seo3 1Department of IT Engineering, Kyungil University, Gyeongsan 38428, Korea2Department of Mechanical Automotive Engineering, Kyungil University, Gyeongsan 38428, Korea and NavIn Labs Co., Ltd. Daegu 42284, Korea3Mobility UX Section, Electronics and Telecommunications Research Institute, Daejeon 34129, Korea †Corresponding Author: Seong Yun Cho […]
Computational Complexity Analysis of Cascade AOA Estimation Algorithm Based on Massive Array Antenna Configuration
Research article Tae-yun Kim1, Suk-seung Hwang2† 1Institute of AI Convergence, Chosun University, Gwangju 61452, Korea2Interdisciplinary Program in IT-Bio Convergence System, School of Electronic Engineering, Chosun University, Gwangju 61452, Korea †Corresponding Author: Suk-seung Hwang, E-mail: hwangss@chosun.ac.kr Citation: Kim, T.-y., & Hwang, S.-s., 2024, Computational Complexity Analysis of Cascade AOA Estimation Algorithm Based on Massive Array Antenna […]
Analysis of GNSS PPP Positioning Errors Due to Strong Geomagnetic Storm on May 11, 2024
Research article Byung-Kyu Choi1†, Junseok Hong1, Dong-Hyo Sohn1, Sul Gee Park2, Sang Hyun Park2 1Space Science Division, Korea Astronomy and Space Science Institute, Daejeon 34055, Korea2Maritime PNT Research Office, Korea Research Institute of Ships & Ocean Engineering, Daejeon 34103, Korea †Corresponding Author: Byung-Kyu Choi, E-mail: bkchoi@kasi.re.kr Citation: Choi, B.-K, Hong, J., Sohn, D.-H, Park, S.G., […]
Proposed Test Method for Verification of Survivability Improvement of KASS Augmented Navigation of a Beam-formed GPS Receiver
Research article Junwoo Jung1†, Hyunhee Won1, Daeyoung Park1, Seungmin Kang1, Jonggyu Go1, Seungbok Kwon1, Kwi Woo Park2, Bongwoo Jo2, Woogeun Ahn3, Sung Wook Yun3 1LIG Nex1, Seongnam, Kyeonggi-do 13488, Korea2Duksan Navcours, Daejeon 34014, Korea3Agency for Defense Development, Daejeon 34602, Korea †Corresponding Author: Junwoo Jung, E-mail: junu.jung@gmail.com Citation: Jung, J., Won, H., Park, D., Kang, S., […]