• Dielectric Resonator Antenna on Printed Circuit Board 

      Lan, Ruilin
      With the increased demand for high efficiency wireless communication systems, there is a requirement to develop the antenna systems that are effective and dependable. Instead of a traditional metallic antenna, a dielectric ...
    • Lumped Element Transdirectional and Codirectional Coupler 

      Abdelnaby, Salah
      Directional couplers are an essential component in several microwave applications. Lumped element directional couplers gained a lot of attention due to their compact size. This thesis represents a lumped element model for ...
    • Microwave Overlay Capacitor Fabrication on Printed Circuit Boards 

      Liu, Bicheng
      A technique for making varactors in the form of parallel plate overlay capacitors, using barium strontium titanate (BST): a ferroelectric, polymer composite thick film, has been developed in this work. BST was selected due ...