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Creators/Authors contains: "Madhow, Upamanyu"

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  1. ; ; (, IEEE)
    Free, publicly-accessible full text available October 27, 2025
  2. ; ; ; (, 2024 Asilomar Conference on Signals, Systems, and Computers)
    Free, publicly-accessible full text available October 27, 2025
  3. ; ; ; ; ; ; ; (, ACM)
    Free, publicly-accessible full text available December 4, 2025
  4. ; ; (, IEEE)
    Free, publicly-accessible full text available September 10, 2025
  5. ; ; ; ; (, IEEE)
    Multiple-input, multiple-output (MIMO) radars can estimate radial velocities of moving objects, but not their tangential velocities. In this paper, we propose to exploit multi-bounce scattering in the environment to form an effective multi-“look” synthetic aperture and enable estimation of a moving object's entire velocity vector - both tangential and radial velocities. The proposed approach enables instantaneous velocity vector estimation with a single MIMO radar, without additional sensors or assumptions about the object size. The only requirement of our approach is the existence of at least one resolvable multi-bounce path to the object from a static landmark in the environment. The approach is validated both in theory and simulation. 
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    Free, publicly-accessible full text available July 3, 2025
  6. ; ; ; (, Proceedings of The 27th International Conference on Artificial Intelligence and Statistics)
    Accepted Manuscript Full Text Available
  7. ; ; ; ; (, IEEE)
    Multiple-input, multiple-output (MIMO) radars can estimate radial velocities of moving objects, but not their tangential velocities. In this paper, we propose to exploit multi-bounce scattering in the environment to form an effective multi-“look” synthetic aperture and enable estimation of a moving object's entire velocity vector - both tangential and radial velocities. The proposed approach enables instantaneous velocity vector estimation with a single MIMO radar, without additional sensors or assumptions about the object size. The only requirement of our approach is the existence of at least one resolvable multi-bounce path to the object from a static landmark in the environment. The approach is validated both in theory and simulation. 
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    Full Text Available 
  8. (, N/A)
    Distinguished lecture given at the ECE Department, UCLA on February 12, 2024 
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    Accepted Manuscript Full Text Available
  9. ; (, N/A)
    Poster providing project update at NSF Rings PI meeting, November 2023 
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    Accepted Manuscript Full Text Available
  10. ; (, N/A)
    Lightning talk providing project update at the Rings PI meeting, November 2023 
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    Accepted Manuscript Full Text Available