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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Wicks, M.C. Himed, B. Bracken, J.L.E. Bascom, H. Clancy, J. |
| Copyright Year | 2005 |
| Description | Author affiliation: Air Force Res. Lab., NY, USA (Wicks, M.C.; Himed, B.; Bracken, J.L.E.) |
| Abstract | This paper addresses the issue of spatial diversity in radar applications. Typically, information concerning ground and air targets is obtained via monostatic radar. Increased information is often equated with increased bandwidth in these radar systems. However, geometric diversity obtained through multistatic radar operations also affords the user the opportunity to obtain additional information concerning threat targets. With the appropriate signal processing, this translates directly into increased probability of detection and reduced probability of false alarm. In the extreme case, only discrete ultra narrow band (UNB) frequencies of operation may be available for both commercial and military applications. With limited spectrum, UNB in the limiting case, the need for geometric diversity becomes imperative. This occurs because the electromagnetic spectrum available for commercial and military radar applications is continuously being eroded while the need for increased information via radio frequency (RF) detection of threat targets is increasing. In addition, geometric diversity improves target position accuracy and image resolution, which would otherwise remain unavailable with monostatic radar. |
| Starting Page | 36 |
| Ending Page | 39 |
| File Size | 396472 |
| Page Count | 4 |
| File Format | |
| ISBN | 0780393228 |
| DOI | 10.1109/CAMAP.2005.1574177 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-12-13 |
| Publisher Place | Mexico |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Radio frequency Limiting Image resolution Radar detection Bandwidth Tomography Radar signal processing Radar applications Electromagnetic spectrum Narrowband |
| Content Type | Text |
| Resource Type | Article |
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