Field Computation by Moment Methods"An IEEE reprinting of this classic 1968 edition, FIELD COMPUTATION BY MOMENT METHODS is the first book to explore the computation of electromagnetic fields by the most popular method for the numerical solution to electromagnetic field problems. It presents a unified approach to moment methods by employing the concepts of linear spaces and functional analysis. Written especially for those who have a minimal amount of experience in electromagnetic theory, this book illustrates theoretical and mathematical concepts to prepare all readers with the skills they need to apply the method of moments to new, engineering-related problems. Written especially for those who have a minimal amount of experience in electromagnetic theory, theoretical and mathematical concepts are illustrated by examples that prepare all readers with the skills they need to apply the method of moments to new, engineering-related problems." |
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adjoint admittance matrix aperture aperture antenna applied approximation arbitrary array boundary conditions capacitance cavity Chapter charge density computations conducting body conductor consider convergence corresponding cross section cylinder defined denote diagonal dielectric dipole Dirac delta function domain dual eigenfunctions eigenvalue equation eigenvectors evaluation exact solution example expansion and testing expansion functions extended operator Figure first-order formulas frequency Galerkin solution given Green's function Hence Hermitian Hermitian form impedance matrix impressed field inner product input admittance integral inverse linear loaded loop magnetic matrix equation maximum gain method of moments obtained open-circuited parameters plasma plate point-matching port positive definite problem procedure pulse functions R. F. Harrington radiation resonated scalar second-order self-adjoint shown in Fig space subareas subsections supergain test antenna testing functions triangle functions V₁ vector w₁ waveguide wire antenna