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Content Provider | IEEE Xplore Digital Library |
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Author | Ho, T.Q. Hewett, C.A. Hunt, L.N. Ready, T.G. |
Copyright Year | 2005 |
Description | Author affiliation: SSCSD, San Diego, CA, USA (Ho, T.Q.; Hewett, C.A.; Hunt, L.N.) |
Abstract | Phased array antennas are becoming increasingly more important in communications and radar applications. From the system design perspective, a phased array antenna must be implemented using multiple co-located antenna panels to meet the gain requirement over the entire scan volume. In order to accomplish this technical objective, and yet at the same time minimize the total element count, a phased array system must be designed with an acceptable scan loss. In this paper, a trade-off study between directivity and scan loss with respect to element spacing for a 64-element bat-wing phased array with a triangular lattice is carried out using a newly developed parallelized CFDTD code. Data on scan loss performance as a function of lattice spacing is presented. |
Starting Page | 245 |
Ending Page | 248 |
File Size | 259579 |
Page Count | 4 |
File Format | |
ISBN | 0780390687 |
DOI | 10.1109/WCACEM.2005.1469572 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2005-04-03 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | ACES |
Subject Keyword | Phased arrays Geometry Costs Dipole antennas Computational modeling Lattices Electromagnetic modeling Frequency Arm Antenna arrays |
Content Type | Text |
Resource Type | Article |
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