1. Implementing Software Defined Radio
2. National Aeronautics, and Space Administration, Systems Engineering Handbook, No. SP-2007-6105 Rev 1 in Blue Book, National Aeronautics and Space Administration, Washington, D.C., 2017, pp. 52–54.
3. Heinrich MeyrS. A. F.MoeneclaeyM., Digital Communication Receivers: Synchronization, Channel Estimation, and Signal Processing, 2nd ed., Wiley Series in Telecommunications and Signal Processing, Vol. 2, Wiley-Interscience, 1997, p. 581.
4. Delay modulation
5. Digital Baseband Transmission and Recording