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Conventional DMTL Phase Shifter is Designed Without Meta-material and with Meta-material

  • V. Singh
  • G. Anitha
  • K. Usha Kiran
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 468)

Abstract

Miniaturized antenna and phase shifter are designed for 10 GHz. The antenna is composed of a silicon substrate having high dielectric constant which reduces the size of the antenna. In this design, micro-machining concept is used to reduce the losses by removing some part of the silicon underneath the rectangular patch. DMTL phase shifter is designed and later stacked with meta-material complementary split ring resonator (CSRR) in the transmission line and ground plane of the coplanar waveguide to diminish the effective length of the CPW and increases phase shift, and both the results are discussed in this paper. Single-bit phase shifter for 90° is demonstrated, and the effect of loading is studied.

Keywords

Meta-material Miniaturized low-profile antenna Capacitive coupled feed Miniaturized phase shifter Radar antenna Phased array 

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Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  1. 1.School of Electronics EngineeringVIT UniversityChennaiIndia

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