October 1987 | Technical Report NTIA TR-87-229
Millimeter–Wave Pulse Distortion by a Single Absorption Line Simulating the Terrestrial Atmosphere
Cite This Publication
George A. Hufford, “Millimeter–Wave Pulse Distortion by a Single Absorption Line Simulating the Terrestrial Atmosphere,” Technical Report NTIA TR-87-229, U.S. Department of Commerce, National Telecommunications and Information Administration, Institute for Telecommunication Sciences, October 1987.
Abstract: Molecular absorption lines in the millimeter-wave band make the atmosphere dispersive, thus causing the distortion of transmitted signal shapes. To better understand how severe this distortion is and what form it takes, it seems useful to examine the abstract problem of a single, isolated absorption line. The approximate response to such a line may be easily computed and is well described by only a few parameters. We have evaluated these parameters and rather completely characterized the distortion for eight of the more prominent lines below 600 GHz.
Keywords: impulse response; atmosphere; millimeter-wave propagation; frequency response; absorption line; frequency distortion; radio signal distortion
For funding information concerning this report, click this link.
Funding Information
Performing Agency
Disclaimer:
Certain commercial equipment, components, and software may be identified in this report to specify adequately the technical aspects of the reported results. In no case does such identification imply recommendation or endorsement by the National Telecommunications and Information Administration, nor does it imply that the equipment or software identified is necessarily the best available for the particular application or uses.
For questions or information on this or any other NTIA scientific publication, contact the ITS Publications Office at ITSinfo@ntia.gov or 303-497-3572.