Accession Number:

ADA063870

Title:

Asymptotic High Frequency Techniques for UHF and above Antennas.

Descriptive Note:

Annual rept., 1 Aug 77-31 Jul 78,

Corporate Author:

OHIO STATE UNIV COLUMBUS ELECTROSCIENCE LAB

Personal Author(s):

• Rudduck,R. C.
• Marhefka,R. J.
• Burnside,W. D.
• Kouyoumjian,R. G.
• Walter, C. H.

Report Date:

1978-10-01

Pagination or Media Count:

99.0

Abstract:

The overall scope of the program on Contract No. N00123-76-C-1371 between The Ohio State University ElectroScience Laboratory and the Naval Electronics Laboratory Center is to develop the necessary theory, algorithms and computer codes for simulating antennas at UHF and above in a complex ship environment. The work consists of a basic scattering code development, b reflector antenna code development and c basic studies to support items a and b. This report describes the progress in each of these three areas for the period 1 August 1977 to 31 July 1978. Author

Descriptors:

• *COMPUTERIZED SIMULATION
• *ANTENNA RADIATION PATTERNS
• *SHIP ANTENNAS
• ELECTROMAGNETIC SCATTERING
• DIFFRACTION
• SHIPBOARD
• NEAR FIELD
• REFLECTORS
• ULTRAHIGH FREQUENCY
• DIPOLE ANTENNAS
• FLAT PLATE MODELS
• ANTENNA MASTS
• LORAN
• DISCONE ANTENNAS

Subject Categories:

• Electrical and Electronic Equipment
• Marine Engineering
• Radiofrequency Wave Propagation

Distribution Statement:

APPROVED FOR PUBLIC RELEASE