Time-Reversal Ground-Penetrating Radar: Range Estimation With Cramér–Rao Lower Bounds

  title={Time-Reversal Ground-Penetrating Radar: Range Estimation With Cram{\'e}r–Rao Lower Bounds},
  author={Foroohar Foroozan and Amir Asif},
  journal={IEEE Transactions on Geoscience and Remote Sensing},
In this paper, first, a new range-estimation technique using time reversal (TR) for ground-penetrating-radar (GPR) applications is presented. The estimator is referred to as the TR/GPR range estimator. The motivation for this paper comes from the need of accurately estimating the location of underground objects such as landmines or unexploded ordinance for… CONTINUE READING