DT
D.P. Tran
Authored
20 records found
Novel antenna design for WLAN applications comply IEEE 802.11 a/b/g/n protocol is proposed. The design is based on a dielectric filled discone antenna. The antenna is characterized by omni-directional radiation patterns in the azimuthal plane and similar to each other radiation p
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The design and experimental verification of a novel dualband symmetric comb-slot loaded patch antenna for phased array applications is presented. The proposed antenna supports two well-defined sub-bands, with good bandwidths, and a frequency ratio of nearly 1.4:1. The antenna als
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In this paper, an imaging algorithm for the airborne radar system maneuvering along an arbitrary trajectory is proposed. The algorithm aims at wide-angle imaging with incomplete measurements from the nonlinear trajectory. The proposed composite joint sub-aperture imaging algorith
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Two Ku-band antenna elements to be used in full-polarimetric UWB arrays are introduced. Both antenna elements consist of four linearly polarized UWB radiators. It is demonstrated that both elements have over 100% fractional bandwidth, good impedance matching, linear phase (almost
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The design of a planar dual-band wide-scan phased array is presented. The array uses novel dual-band comb-slot-loaded patch elements supporting two separate bands with a frequency ratio of 1.4:1. The antenna maintains consistent radiation patterns and incorporates a feeding confi
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