Phased Array Antenna Analysis using Finite Element Methods (FEM) - Computational Electromagnetics. Chapter titles are ...(1) Introduction and Background ...(2) Solution Overview ...(3) Interior Region Problem - Finite Element Formulation ...(4) Waveguide Continuity Conditions ...(5) Periodic Radiation Condition ...(6) Periodic Boundary Condition ...(7) Validation - RF Device Problem ....(8) Validation - Cavity Array Problem ...(9) Validation - General Array Problem ...(10) Conclusions and Recommendations ...(11) Appendix A: The Electric Field Functional ...(12) Appendix B: Waveguide Mode Functtion Inner Products ...(13) Appendix uThe Periodic Integral Equation ...(14) Appendix D: Periodic Boundary Conditions for the Finite Element Problem.