Journal papers
 | GPS Spoofing-Resilient Filtering with Chimera and Self-Contained Odometry NAVIGATION: Journal of the Institute of Navigation, June 2024. Tara Mina, Ashwin V. Kanhere, Akshay Shetty and Grace Gao [paper] [video] |
 | Decentralized Connectivity Maintenance for Multi-robot Systems Under Motion and Sensing Uncertainties NAVIGATION: Journal of the Institute of Navigation, March 2023. Akshay Shetty, Timmy Hussain and Grace Gao [paper] [video] |
 | Improving GNSS Positioning using Iterative Deep Corrections NAVIGATION: Journal of the Institute of Navigation, December 2022. Ashwin V. Kanhere*, Shubh Gupta*, Akshay Shetty and Grace Gao [paper] [code] |
 | Predicting State Uncertainty Bounds Using Non-linear Stochastic Reachability Analysis for Urban GNSS-based UAS Navigation IEEE Intelligent Transportation Systems, November 2020. Akshay Shetty and Grace Gao [paper] |
 | Adaptive Covariance Estimation of LiDAR-based Positioning Errors for UAVs NAVIGATION: Journal of the Institute of Navigation, May 2019. Akshay Shetty and Grace Gao [paper] |
Conference papers
 | Safeguarding Learning-Based Planners Under Motion and Sensing Uncertainties Using Reachability Analysis International Conference on Robotics and Automation (ICRA), May 2023. Akshay Shetty, Adam Dai, Alexandros Tzikas and Grace Gao [paper] [video] |
 | Designing Deep Neural Networks for Sequential GNSS Positioning International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+), September 2022. Best Presentation of the Session Award. Shubh Gupta*, Ashwin V. Kanhere*, Akshay Shetty and Grace Gao [paper] [slides] [video] |
| GPS Spoofing-Resilient Filtering with Chimera and Self-Contained Odometry International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+), September 2022. Tara Mina, Ashwin V. Kanhere, Akshay Shetty and Grace Gao [paper] [slides] [video] |
 | Factor Graph-based Spoofing Mitigation Using the Chimera Signal Enhancement International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+), September 2022. Ashwin V. Kanhere, Tara Mina, Akshay Shetty and Grace Gao [paper] [slides] [video] |
 | Decentralized Connectivity Maintenance for Multi-robot Systems Under Motion and Sensing Uncertainties International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+), September 2021. Best Presentation of the Session Award. Akshay Shetty, Timmy Hussain and Grace Gao [paper] [slides] [video] |
 | Improving GNSS Positioning using Iterative Deep Corrections International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+), September 2021. Ashwin V. Kanhere*, Shubh Gupta*, Akshay Shetty and Grace Gao [paper] [slides] [video] [code] |
 | Trajectory Planning Under Stochastic and Bounded Sensing Uncertainties Using Stochastic Reachability International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+), September 2020. Akshay Shetty and Grace Gao [paper] [slides] [video] |
 | Predicting State Uncertainty for GNSS-based UAV Path Planning Using Stochastic Reachability International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+), September 2019. Akshay Shetty and Grace Gao [paper] [slides] |
 | UAV Pose Estimation using Cross-view Geolocalization with Satellite Imagery International Conference on Robotics and Automation (ICRA), May 2019. Akshay Shetty and Grace Gao [paper] [video] [data] |
 | Covariance Estimation for GPS-LiDAR Sensor Fusion for UAVs International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+), September 2017. Akshay Shetty and Grace Gao [paper] |
 | Vision-Aided Measurement Level Integration of Multiple GPS Receivers for UAVs International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+), September 2015. Akshay Shetty and Grace Gao [paper] |
 | Measurement Level Integration of Multiple Low-Cost GPS Receivers for UAVs International Technical Meeting of the Institute of Navigation (ION ITM), January 2015. Akshay Shetty and Grace Gao [paper] |
Other
 | GPS-LiDAR Fusion with 3D City Models GPS World Magazine, Cover Story, September 2017. Akshay Shetty and Grace Gao [article] [video] |