Efficient Evaluation of Aperture Field Integration Method for Polyhedron Surfaces and Equivalence to Physical Optics
スポンサーリンク
概要
- 論文の詳細を見る
The equivalence between Aperture Field Integration Method (AFIM) and Physical Optical (PO) is discussed for polyhedron surfaces in this paper. The necessary conditions for the equivalence are summarized which demand complete equivalent surface currents and complete apertures. The importance of the exact expressions for both incident and reflected fields in constructing equivalent surface currents is emphasized and demonstrated numerically. The fields from reflected components on additional surface which lies on the Geometrical Optics (GO) reflection boundary are evaluated asymptotically. The analytical expression enhances the computational efficiency of the complete AFIM. The equivalent edge currents (EECs) for AFIM (AFIMEECs) are used to extract the mechanism of this equivalence between AFIM and PO.
- 一般社団法人電子情報通信学会の論文
- 1998-12-25
著者
-
Cui Suomin
The Department Of Electrical And Electronic Engineering Faculty Of Engineering Tokyo Institute Of Te
-
Ando Makoto
The Department Of Electrical And Electronic Engineering Faculty Of Engineering Tokyo Institute Of Te
-
Ando Makoto
The Department Of Cardiovascular Surgery Seirei Hamamatsu General Hospital
関連論文
- Low Sidelobe Single-Layer Slotted Waveguide Arrays at 76 GHz Band (Special Issue on Innovation in Antennas and Propagation for Expanding Radio Systems)
- A Tow-Beam Waveguide Slot Array with Sidelobe Suppression
- Slot Design of a Concentric Array Radial Line Slot Antenna with Matching Slot Pairs
- Phase Control of Circular Polarization from a Slot With a Parasitic Dipole
- Periodic Boundary Condition for Evaluation of External Mutual Couplings in a Slotted Waveguide Array
- A Planar Cross-Junction Power Divider for the Center Feed in Single-Layer Slotted Waveguide Arrays(Regular Section)
- Directional Antennas for Portable Telephones (Special Issue on Personal Communications)
- A Millimeter-Wave Radial Line Slot Antenna Fed by a Rectangular Waveguide through a Ring Slot(Special Issue on Millimeter-Wave Circuits and Fabrication Technologies Opening up the 21st Century)
- Two-Way Power Divider for Partially Parallel Feed in Single-Layer Slotted Waveguide Arrays
- Physical Optics Analysis of Dipole-Wave Scattering from a Finite Strip Array on a Grounded Dielectric Slab (Special Issue on Electromagnetic Theory : Foundations and Applications)
- Line Integral Representation for Diffracted Field in Physical Optics Approximation Based on Field Equivalence Principle and Maggi-Rubinowicz Transformation(Special Issue on Innovation in Antennas and Propagation for Expanding Radio Systems)
- Infective Endocarditis Affecting Both Systemic and Pulmonary Circulations Predisposed by a Ventricular Septal Defect
- Efficient Evaluation of Aperture Field Integration Method for Polyhedron Surfaces and Equivalence to Physical Optics
- Visualization of High Frequency Diffraction Based on Physical Optics(Basic Electromagnetic Analysis)(Wave Technologies for Wireless and Optical Communications)
- LTCC Partially-Filled Post-Wall Rectangular-Waveguide Slot Array Antenna in the Millimeter-Wave Band