@misc{indiciaee21ad293ab32,
  title = {Near-Optimum Real-Time Range Estimation Algorithms for Proximity Links},
  author = {Cheung, Kar-Ming and Vilnrotter, Victor A},
  year = {2021},
  url = {https://ntrs.nasa.gov/citations/20220003788},
  note = {Source identifier: 20220003788}
}