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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Walsh, J. Weimin Huang Gill, E.W. |
| Copyright Year | 1963 |
| Abstract | While the first-order and a portion of the second-order scattering mechanism for high frequency surface wave radar signals from the ocean surface for the case of the antennas being mounted on a floating platform have been addressed earlier, here the case of one of two scatters occurring near the transmitting and/or receiving antenna is considered. The relevant fields, reduced to monostatic form for the case of a pulsed dipole source and a time-invariant rough surface, are extended to include the ocean surface, which is considered to be a zero-mean Gaussian process. The new contributions to the radar cross section (RCS) again appear as Bessel functions, which give rise to additional features in the overall RCS. The effects are generally much smaller than those associated with the first-order scattering except at specific frequencies in the spectral regions beyond the peaks of the usual second-order energy and also near zero Doppler. |
| Sponsorship | IEEE Antennas and Propagation Society |
| Starting Page | 5833 |
| Ending Page | 5838 |
| Page Count | 6 |
| File Size | 1235164 |
| File Format | |
| ISSN | 0018926X |
| Volume Number | 61 |
| Issue Number | 11 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Radar cross-sections Sea surface Foot Equations Radar antennas Surface waves radar cross section Barge motion Doppler spectrum HF radar |
| Content Type | Text |
| Resource Type | Article |
| Subject | Condensed Matter Physics Electrical and Electronic Engineering |
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