@misc{indiciaed58de2e62e14,
  title = {Bandwidth Efficient Baseband Multi-Modulator},
  author = {Fong, Wai and Gray, Andrew and Yeh, Pen-Shu},
  year = {2003},
  url = {https://ntrs.nasa.gov/citations/20030105591},
  note = {Source identifier: 20030105591}
}