Theory and Design Yaduvanshi, Rajveer S creator author. Parthasarathy, Harish author. text ii 2016 1st ed. 2016. monographic eng 1 online resource (XIX, 366 pages 259 illustrations, 191 illustrations in color.) 24 cm. This book covers resonating modes inside device and gives insights into antenna design, impedance and radiation patterns. It discusses how higher-order modes generation and control impact bandwidth and antenna gain. The text covers new approaches in antenna design by investigation hybrid modes, H_Z and E_Z fields available simultaneously, and analysis and modelling on modes with practical applications in antenna design. The book will be prove useful to students, researchers and professionals alike. Rectangular DRA fundamental background -- Rectangular DRA resonant modes and sources -- Mathematical analysis of Rectangular DRA -- Mathematical analysis of transcendental equation in rectangular DRA.- Mathematical analysis of RDRA amplitude coefficients -- Mathematical analysis of radiation pattern of RDRA -- Rectangular DRA higher order modes and experimentations -- RDRA in input angular excitation mathematical model and resonant modes -- Sensitivity Analysis Rectangular DRA -- Hybrid modes in RDRA -- Inhomogeneous permittivity, permeability and conductivity solution in rectangular DRA -- Case Study 1-Structure and hardware experimentations -- Case Study 2-RDRA with manganese- manganese material as dielectric -- Case Study 3-Dual feed RDRA hardware and measurements -- Case Study 4-Isolated and Grounded RDRA -- Annexure 1-Details of Dielectric materials and their suppliers -- Annexure 2-Two dimensional mathematical model of resonant modes in cavity resonator -- Annexure 3-Design steps of RDRA using A.D.S software -- Annexure 4-Resonating Modes in Rectangular Resonators -- Annexure 5-Resonant mode generation and control in RDRA -- Annexure 6-Cartesian, cylindrical and spherical coordinate system -- References -- Index Terms. by Rajveer S. Yaduvanshi, Harish Parthasarathy. Electrical engineering Lasers Microwaves Optical engineering Photonics Microwaves, RF and Optical Engineering Communications Engineering, Networks Optics, Lasers, Photonics, Optical Devices 621.3 YAD (DLC) 2015942632 9788132225003 2019754550 DLC 150924 20220301130123.0 21736874 eng