Learning-based Bias Correction for Ultra-wideband Localization of Resource-constrained Mobile Robots. - Wenda Zhao; Abhishek Goudar; Jacopo Panerati; Angela P. Schoellig (CoRR, 2020)

Online Spatio-temporal Calibration of Tightly-coupled Ultrawideband-aided Inertial Localization. - Abhishek Goudar; Angela P. Schoellig (IROS, 2021)

On Observability and Identifiability of Tightly-coupled Ultrawideband-aided Inertial Localization. - Abhishek Goudar (CoRR, 2021)

Gaussian Variational Inference with Covariance Constraints Applied to Range-only Localization. - Abhishek Goudar; Wenda Zhao; Timothy D. Barfoot; Angela P. Schoellig (IROS, 2022)

Finding the Right Place: Sensor Placement for UWB Time Difference of Arrival Localization in Cluttered Indoor Environments. - Wenda Zhao; Abhishek Goudar; Angela P. Schoellig (IEEE Robotics Autom. Lett., 2022)

Continuous-Time Range-Only Pose Estimation. - Abhishek Goudar; Timothy D. Barfoot; Angela P. Schoellig (CRV, 2023)

Uncertainty-Aware Gaussian Mixture Model for UWB Time Difference of Arrival Localization in Cluttered Environments. - Wenda Zhao; Abhishek Goudar; Mingliang Tang; Xinyuan Qiao; Angela P. Schoellig (IROS, 2023)

Time-Optimal Planning for Long-Range Quadrotor Flights: An Automatic Optimal Synthesis Approach. - Chao Qin; Jingxiang Chen; Yifan Lin; Abhishek Goudar; Angela P. Schoellig; Hugh H.-T. Liu (CoRR, 2024)

Ultra-wideband Time Difference of Arrival Indoor Localization: From Sensor Placement to System Evaluation. - Wenda Zhao; Abhishek Goudar; Mingliang Tang; Angela P. Schoellig (CoRR, 2024)

UTIL: An ultra-wideband time-difference-of-arrival indoor localization dataset. - Wenda Zhao; Abhishek Goudar; Xinyuan Qiao; Angela P. Schoellig (Int. J. Robotics Res., 2024)

Optimal Initialization Strategies for Range-Only Trajectory Estimation. - Abhishek Goudar; Frederike Dümbgen; Timothy D. Barfoot; Angela P. Schoellig (IEEE Robotics Autom. Lett., 2024)

Range-Visual-Inertial Sensor Fusion for Micro Aerial Vehicle Localization and Navigation. - Abhishek Goudar; Wenda Zhao; Angela P. Schoellig (IEEE Robotics Autom. Lett., 2024)

Sensor Query Schedule and Sensor Noise Covariances for Accuracy-Constrained Trajectory Estimation. - Abhishek Goudar; Angela P. Schoellig (IEEE Robotics Autom. Lett., 2025)