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We proposed herein a multi-solver domain decomposition method (MS-DDM), and applied it to compute the mutual couplings among multiple antennas mounted on a large air platform at Ku-band, 15 GHz to be exact. The fundamental strategy of the proposed MS-DDM is to decompose the entire computational domain into many sub-regions based on the local material properties and geometrical features. Subsequently,...
We apply a recently developed multi-solver domain decomposition method (MS-DDM) to compute the antenna pattern of a S-band monopole antenna taking into account the couplings from the surrounding 23 other antennas, both in-band and out-of-band couplings, and the effects of the large air platform on which the S-band antenna is mounted. Since the air platform is electrically large and multi-scale in...
Modern antennas are usually operating on platforms with existence of other antennas or unintentional radiators. In many scenarios, the multiple antennas mounted on one platform have highly contrasting power levels and overlapping frequency bands, due to their different usage. Besides the impact upon antenna pattern and near field distortion introduced by the platform, the mutual coupling among antennas...
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