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7 Result(s)

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  1. No Access

    Article

    High-Precision Time-of-Arrival Estimation Algorithm for 5G-Advanced with Multipath Channel

    High-accuracy positioning plays an important role in future 5G-Advanced cellular networks. However, it is quite challenging to utilize 5G signals to estimate positioning parameters accurately under multipath e...

    Yihao Yao, Kun Zhao, Zhenwei Jiang… in Circuits, Systems, and Signal Processing (2024)

  2. No Access

    Article

    A positioning method based on map and single base station towards 6G networks

    Positioning based on wireless communication networks has great application potential. In this paper, we propose a positioning method for the 5G-Advanced (5GA) or 6G network. Firstly, we establish the communica...

    Youqing Wang, Kun Zhao, Zhengqi Zheng in Wireless Networks (2024)

  3. No Access

    Article

    Simultaneously enhanced mechanical and electromagnetic interference shielding properties of steel slag-recycled carbon fiber cementitious composites via wet-grinding process

    This study aims at investigating the mechanical and electromagnetic interference (EMI) shielding properties of cementitious composites with combined utilization of recycled carbon fiber (rCF) and steel slag. D...

    Wei Chen, Ling Li, Zhihui Lai, Xingyang He, Ying Su… in Materials and Structures (2023)

  4. No Access

    Article

    An Improved 3D Indoor Positioning Study with Ray Tracing Modeling for 6G Systems

    The integration of communication and perception is one of the developing trends of the communication system. The severe multipath effect is one of the biggest challenges of indoor positioning. Most existing s...

    Youqing Wang, Kun Zhao, Zhengqi Zheng in Mobile Networks and Applications (2023)

  5. No Access

    Article

    Characteristics of the BDS-3 multipath effect and mitigation methods using precise point positioning

    Multipath effect is one of the main challenges of precise point positioning (PPP) in complex environments. Nowadays, the BeiDou global navigation satellite system (BDS-3) constellation was fully operational. W...

    Ran Lu, Wen Chen, Chenglong Zhang, Lei Li, Yu Peng, Zhengqi Zheng in GPS Solutions (2022)

  6. No Access

    Article

    Multipath mitigation based on trend surface analysis applied to dual-antenna receiver with common clock

    Multipath mitigation methods based on the intrinsic spatiotemporal repeatability of multipath effect are commonly applied in high-precision Global Navigation Satellite System positioning. Among which multipath...

    Zhiren Wang, Wen Chen, Danan Dong, Minghua Wang, Miaomiao Cai, Chao Yu… in GPS Solutions (2019)

  7. No Access

    Article

    Multi-antenna synchronized global navigation satellite system receiver and its advantages in high-precision positioning applications

    The multi-antenna synchronized global navigation satellite system receiver is a high precision, low cost, and widely used emerging receiver. Using this type of receiver, the satellite and receiver clock errors...

    Danan Dong, Wen Chen, Miaomiao Cai, Feng Zhou, Minghua Wang… in Frontiers of Earth Science (2016)