Session A1a: BeiDou

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Date: Tuesday, April 14, 2026
Time: 9:00 a.m. - 10:35 a.m.
Location: Prince Edward Room

9:05	A Flexible Constant-Envelope Dual-Frequency Multiplexing for Next-Generation BDS Menglei Guo, Zheng Yao, Mingquan Lu, Department of Electronic Engineering, Tsinghua University, Beijing National Research Center for Information Science and Technology
9:27	A Fast Mapping Function Algorithm for High-Precision GNSS Positioning Using the IGGatm Model Based on Chinese Reanalysis Data and Polynomial Fitting Formulas Beibei Yu, GNSS Research Center, Wuhan University; Wei Li, State Key Laboratory of Precision Geodesy, Innovation Academy for Precision Measurement Science and Technology (APM), Chinese Academy of Sciences (CAS); Hui Liu, GNSS Research Center, Wuhan University; Yunbin Yuan, State Key Laboratory of Precision Geodesy, APM, CAS; Chuang Qian, Intelligent Transportation Systems Research Center, Wuhan University of Technology; Hongxing Zhang, State Key Laboratory of Precision Geodesy, APM, CAS
9:49	Analysis of Multipath Detection Performance between B1I and B3I Bands Using 3D Gaussian Distribution and RGB Reconstruction Yuquan Ma, Rong Yang, Xingqun Zhan, School of Aeronautics and Astronautics, Shanghai Jiao Tong University
10:11	Clock Error Estimation for DFMC SBAS Ground Monitoring Stations Based on Dual-Frequency Multipath Characteristics Kun Fang, Zhuoran Xu, Wang Li, and Xiaowei Lan, Beihang University
Break, 10:35 a.m. - 10:50 a.m.

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