@misc{indiciaed4db2bcf4a3b,
  title = {Time synchronization of a frequency-hopped MFSK communication system},
  author = {Simon, M. K. and Polydoros, A. and Huth, G. K.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19820060359},
  note = {Source identifier: 19820060359}
}