Antenna & Wave Propagation Concepts with Solutions. Note: The correctness/quality of documents is not verified/certified. Antenna & Wave Propagation: Important Concepts with detail. Question. What is directivity,gain and efficiency? Explain in detail with importance. Question : Explain working, construction, radiation pattern, frequency of operation, application & limitations with Radiation from Wires and Loops-Infinitesimal dipole. Question:- Discuss Analysis of uniformly spaced arrays with uniform and non-uniform excitation amplitudes. Question: "Explain Huygens' principle, radiation from rectangular and circular apertures with related design considerations" Question: What is Basic design and characteristics of micro strip antennas, Explain with feeding methods, methods of analysis? Ques: Explain working, construction, design concept, radiation pattern, frequency of operation, application & limitations with Ra...