@misc{indiciaec3e7660fd25f,
  title = {Method and apparatus for transmitting data},
  author = {Schroeder, George L. and Couch, Francis O. and Saenguraiporn, Chamna},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/20080008757},
  note = {Source identifier: 20080008757}
}