An Optimal Linear Receiver and Codec for a Class of Radiotelegraph Signals

In the 1995 report An Optimal Linear Receiver and Codec for a Class of Radiotelegraph Signals, David L. Mills describes a digital modem for narrowband, direct printing radiotelegraph signals commonly used for data communications in the decametric (3-30 MHz) radio spectrum:

• Abstract and Table of Contents
• The report
• Appendix A
• Appendix B
• Appendix C