Phaseless antenna diagnostics based on off-axis holography with synthetic reference wave
Fecha de publicación:
2014
Editorial:
IEEE
Versión del editor:
Citación:
IEEE Antennas and Wireless Propagation Letters, 13, p. 43-46 (2014); doi:10.1109/LAWP.2013.2295735
Descripción física:
p. 43-46
Resumen:
An antenna diagnostics method based on off-axis holography is presented in this letter. In this novel phaseless antenna measurement setup, the reference wave is synthesized by means of a mechanical phase shifting, and therefore the use of a phase shifter is avoided, yielding an accurate low-cost antenna diagnostics system. The technique is validated by means of simulation as well as measurement. Accurate results prove the system capability for antenna diagnostics tasks
Identificador local:
20141537
Patrocinado por:
This work was supported in part by theEuropean Union under COST Action IC1102 (VISTA); the European UnionSeventh Framework Programme (FP7/2007-2013) under Grant Agreement No.600849 (INSIDDE)
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