Numerical beam alignment procedure for planar near-field phaseretrieval |
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| Authors: | Trueba G. Junkin G. |
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| Affiliation: | ETSI Telecomunicacion, Univ. Politecnica de Valencia; |
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| Abstract: | The authors demonstrate mathematically that the direction of an antenna beam (antenna pointing) can be determined by the centre-of-gravity of its beam intensity. The technique is validated using measurements on a 1.118 m 94 GHz Cassegrain reflector and is seen as pivotal in the future application of the phase retrieval technique for near-field/far-field prediction |
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