Near-Millimeter Wave Technology Base Study: Volume I. Propagation and Target/Background Characteristics
Abstract
This study is a comprehensive summary of the Near-Millimeter Wave (100 to 1000 GHz) technology base and its potential applications. The state of the art is reviewed, and technology gaps are identified. Volume I contains the results of that portion of the Study devoted to the analysis of various factors influencing atmospheric propagation and target/background signatures. Comparison is made between theoretical predictions and limited experimental data in several key areas. Topics discussed include clear air absorption, the effects of atmospheric particulates (rain, fog, clouds, etc.) turbulence, measurement techniques, and the signature characteristics of a variety of targets and backgrounds at near-millimeter (NMM) wavelengths. A summary is given of research thrusts which would be useful in establishing a more reliable data base for evaluating near-millimeter wave systems applications. Also included is a list of facilities and organizations actively involved in this technology, plus a comprehensive reference list of current and historical literature pertinent to the material in this volume.
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 01, 1979
- Accession Number
- ADA079620
Entities
People
- Edward A. Brown
- Stanley M. Kulpa
Organizations
- Defense Advanced Research Projects Agency