IPIN-WCAL 2025

Table of Contents

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• Design of Signal Quality Test Module for Ground Verification System of Satellite Based Augmentation System (SBAS) PDF
  Inone Joo, Cheon Sig Sin, Jae Hwan Bong, Seongkyun Jeong
• 3-D Location System Employing BLE and Frequency- Scanned Antennas PDF
  Jose Antonio Lopez Pastor, Antonio David Hernandez Mateos, Alejandro Gil Martínez, Astrid Algaba Brazález, José Luis Gómez Tornero
• A Structured Survey of Client-Based and Client-Assisted Localization for Underground Environments PDF
  Benny Platte, Rico Thomanek, Marc Ritter, Christian Roschke
• Enhanced Radio-SLAM Algorithm Using Building Geometry Constraints PDF
  Zhen Lyu, Guohao Zhang
• Studies: A Managed Solution for Standardized, Scalable, Privacy‑First Smartphone Sensor Data Collection for Indoor Positioning Research PDF
  Kelvin Tsz Hei Choi
• Adaptive Dynamic Adjustment Kalman Filter (ADA-KF) for Robust Clock Synchronization in High-Mobility Wireless Environments PDF
  Xiao Jiang, Zhongliang Deng, Songfeng Yang, Mingyang Ma
• Particle Filter-Based Indoor Localization with Learning Based PDR and Monocular Depth-Aided BIM Matching PDF
  Pravin Kumar Jaisawal, Youness Dehbi, Harald Sternberg
• From Research to App: Personalized Inertial Navigation for the Visually Impaired PDF
  Tommy Moisan, Hanyuan Fu, Valerie Renaudin, Mohamad Issam Sayyaf
• Large Scale Point Cloud Semantic Segmentation for Indoor Digital Twin Generation PDF
  Johann Nikolai Hark, Bernd Schaeufele, Ilja Radusch
• Smartphone-Based Attitude-Unconstrained Pedestrian Dead Reckoning System with Positioning Adjustment using Wi-Fi Fingerprinting PDF
  Lingming Yu, Constantina Isaia, Wenyu Cai, Michalis P. Michaelides
• OAM: Object-Aware Memory and Vision-Language Models for Zero-Shot Object Navigation PDF
  Jiahui Wang, Wen Liu, ZhongLiang Deng
• Movement Direction Estimation for Smartwatches in Diverse Exercise via Inertial–GNSS Fusion PDF
  Jae Hong Lee, Chan Gook Park
• FCI-AEKF: A Robust GNSS/5G Hybrid Positioning Framework with Dynamic Motion and Noise Adaptation PDF
  JianQing Wang, Zhongliang Deng, Fen Qiu, Mingyang Ma, Shan Xu
• Range-Angle Likelihood Maps for Indoor Positioning Using Deep Neural Networks PDF
  Muhammad Ammad, Paul Schwarzbach, Michael Schultz, Oliver Michler
• Stride Length Estimation Using Ultra-Wide Band (UWB) Sensors Aided by Inertial Sensors PDF
  Ashwani Kumar, Kourosh Khoshelham, Salil Goel
• ABeL: A Customizable Open-Source Framework for Evaluating 3D Terrestrial Positioning Algorithms PDF
  Simon Huh, Tristan Itschner, Niclas Zeller
• Comparative Evaluation of Sensor-Based PDR and Visual SLAM for Smartphone-Based Indoor Positioning PDF
  Philipp Fiedler
• 6-DoF Optical Positioning System with RSS-AoA Measurements and Harmony Search Refinement PDF
  Elena Aparicio-Esteve, David Molto, Alvaro Hernandez, Jesus Urena
• Synchronization of DJI Tello Group Flights Indoors PDF
  Olha Pohudina, Antonietta Sivo, Nicola Cordeschi, Luigi Alfredo Grieco, Michele Lagioia
• Dense Ground Truth for Indoor Localization Competitions: Foot-mounted IMU-Enhanced Evaluation PDF
  Antonio R. Jimenez Ruiz, Joaquín Torres-Sospedra, Luisa Ruiz-Ruiz
• LEO Satellite Orbit Study to Improve SOOP-based Positioning Precision PDF
  Hugo Renaud, Fernando J. Álvarez
• High-Precision Camera-enabled Visible Light Positioning System with Enhanced LED Recognition PDF
  Bugao Liu, Dingyu Ge, Zhigang Ma, Xiaodong Liu, Zhenghai Wang, Xun Zhang
• Graphic Optimization Method of Crowdsourcing Trajectories Using Geomagnetic Field and Map Loop Closures PDF
  Zilin Hong, Wen Li, Yupeng Xia, Dongyan Wei, Ge Shen
• A Modular Prompting Framework for AI-Guided Unobtrusive User Engagement in Crowd-Powered Indoor Positioning with Semantic Knowledge Graphs and GPT-4-Based LLMs PDF
  Ahmed Mansour, Wu Chen, Mahmoud Adham, Huan Luo
• Effective Indoor Navigation in a Metro System and Dependency on the Positioning Precision PDF
  Mikołaj Piotr Domagalski, Jerzy Jastrzębiec-Jankowski
• Study of BLE6 Ranging Performance in a Utility Basement PDF
  Tim Ulsamer, Christian Mazur, Stefan Knauth
• Battery Efficiency in Vision-Based Indoor Navigation: Energy Considerations in NaVIP PDF
  Jun Yu, Yitian Yang, Mushu Li, Vinod Namboodiri
• Doors as Visual Landmarks for Indoor Positioning PDF
  Miroslav Opiela
• Optimized 6G ISAC Beamforming for Target Detection and Localization PDF
  Behzod Mukhiddinov, Di He, Wenxian Yu
• Accurate and Precise Acoustic Positioning Using Simultaneous Transmission of Phase-shifted Pulses PDF
  Masanari Nakamura, Konatsu Abe, Hiromichi Hashizume, Masanori Sugimoto
• Step Counting by Optimum Fusion of IMU Sensor Measurements PDF
  Constantina Isaia, Michalis P. Michaelides
• Study of Monopulse-Antenna System for Angle Estimation in Analog Domain PDF
  Miroslav Hutár, Alejandro Gil-Martinez, José Antonio Lopez-Pastor, Peter Brida, José Luis Gómez Tornero
• A Noble Probabilistic RF Fingerprinting Method by Using Multiple MNO's Cellular Signals on Smart Watch PDF
  Youngsu Cho, Juil Jeon, Jungho Lee, Sunsim Chun, Jinah Kang