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dc.contributor.authorAlfred, Q. Md.-
dc.contributor.authorChopra, N.-
dc.contributor.authorChakravarty, T.-
dc.contributor.authorSingh, Ghanshyam-
dc.contributor.authorSanyal, S. K.-
dc.descriptionInt J Wireless Inf Networks (2009) 16:59–67 DOI 10.1007/s10776-009-0090-4en_US
dc.description.abstractIn this paper, a phased array antenna schematic using true time delays is proposed and suitable time-delays are inserted by switching ON/OFF the RF switches. Using this concept, one can generate SUM pattern, DIFFERENCE pattern, as well as a combination of these two. It is shown that SUM-DIFFERENCE pattern has interesting applications in radar, namely, calibration of beam pointing accuracy and blind speed elimination in a delay line cancellation method. The proposed method can also be formatted to requirements of conical scan as well as shaped beam generation. The proposed method is validated using existing knowledge.en_US
dc.publisherJaypee University of Information Technology, Solan, H.P.en_US
dc.subjectPhased array time-delayen_US
dc.subjectConical scanen_US
dc.subjectShaped beamen_US
dc.titleA Programmable Phased Array with Time-Delay Units and its Applicationsen_US
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