1 March 1993 Variable time-delay system for broadband phased array and other transversal filtering applications
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Optical Engineering, 32(3), (1993). doi:10.1117/12.61059
Abstract
A variable time-delay system for broadband phased array receiving and other transversal filtering applications is presented. The approach uses a segmented mirror device (SMD) and a linear fiber array to realize a quantized variable delay line. The use of the SMD allows for extremely high packing density withoutthe large losses usually associated with switched fiber schemes. The system presented is compatible with a SMD-based true time-delay transmitter that has been developed. Experimental results are presented.
Edward N. Toughlian, Henry Zmuda, "Variable time-delay system for broadband phased array and other transversal filtering applications," Optical Engineering 32(3), (1 March 1993). http://dx.doi.org/10.1117/12.61059
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KEYWORDS
Phased arrays

Digital filtering

Mirrors

Antennas

Filtering (signal processing)

Signal processing

Phased array optics

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