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Radiation and scattering by thin-wire structures in the complex frequency domain. [electromagnetic theory for thin-wire antennas
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Richmond, J. H. |
| Copyright Year | 1974 |
| Description | Piecewise-sinusoidal expansion functions and Galerkin's method are employed to formulate a solution for an arbitrary thin-wire configuration in a homogeneous conducting medium. The analysis is performed in the real or complex frequency domain. In antenna problems, the solution determines the current distribution, impedance, radiation efficiency, gain and far-field patterns. In scattering problems, the solution determines the absorption cross section, scattering cross section and the polarization scattering matrix. The electromagnetic theory is presented for thin wires and the forward-scattering theorem is developed for an arbitrary target in a homogeneous conducting medium. |
| File Size | 1550273 |
| Page Count | 42 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19740013743 |
| Archival Resource Key | ark:/13960/t3130nh4g |
| Language | English |
| Publisher Date | 1974-05-01 |
| Access Restriction | Open |
| Subject Keyword | Electronic Equipment Polarization Characteristics Scattering Cross Sections Electromagnetic Radiation Current Distribution Galerkin Method Absorption Cross Sections Antenna Radiation Patterns Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
