A four channel angle of arrival detector using optical downconversion

A fiber-optic system for microwave angle of arrival measurements is demonstrated in an anechoic chamber for the first time. The system consists of a four-channel optical downconverter capable of processing received signals from 2-18 GHz. Direction resolution is determined by the antenna spacing, and...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Biernacki, P.D., Madara, R., Nichols, L.T., Ward, A., Mathews, P.J.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Anechoic chambers Antenna measurements Goniometers Microwave measurements Optical detectors Optical fibers Signal processing Signal resolution Spatial resolution Time measurement
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