| 摘要 |
<p>A method and apparatus for increasing the potential digital bit data rate potential for communication-to-be-added to Loran-C radio-frequency pulse navigation transmitters and the like without affecting the navigation capability and integrity of the system, involving frequency sweeping the pulse carrier frequency between critical lower and upper limits with respects to the pulse carrier frequency during the parts of each pulse following the initial part used for navigation timing.</p> |
