Going Below and Beyond Off-the-Grid Velocity Estimation from 1-bit Radar Measurements
Going Below and Beyond Off-the-Grid Velocity Estimation from 1-bit Radar Measurements
In this paper we propose to bridge the gap between using extremely low resolution 1-bit measurements and estimating targets' parameters, such as their velocities, that exist in a continuum, i.e., by performing Off-the-Grid estimation. To that end, a Continuous version of Orthogonal Matching Pursuit (COMP) is modified in order to …