Computer modeling of a log-periodic antenna
Technical Report
·
OSTI ID:5196660
A computer model of a six-element log-periodic antenna is described and operated in both the time and frequency domains to calculate antenna input impedance, forward and backward incident-field transfer functions, and transient response characteristics. Computed results are compared with experimental test data to demonstrate the model's reliability. Additionally, the model is used to assess the antenna's coupling to an incident EMP wave to provide a practical illustration of the model's utility and to indicate its potential for further development.
- Research Organization:
- California Univ., Livermore (USA). Lawrence Livermore Lab.
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 5196660
- Report Number(s):
- UCRL-52372
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
440200* -- Radiation Effects on Instrument Components
Instruments
or Electronic Systems
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
ANTENNAS
COMPUTER CALCULATIONS
COUPLING
ELECTRIC IMPEDANCE
ELECTRICAL EQUIPMENT
ELECTROMAGNETIC PULSES
ELECTROMAGNETIC RADIATION
EQUIPMENT
FUNCTIONS
IMPEDANCE
MATHEMATICAL MODELS
PHYSICAL RADIATION EFFECTS
RADIATION EFFECTS
RADIATIONS
RESPONSE FUNCTIONS
TRANSFER FUNCTIONS
TRANSIENTS
Instruments
or Electronic Systems
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
ANTENNAS
COMPUTER CALCULATIONS
COUPLING
ELECTRIC IMPEDANCE
ELECTRICAL EQUIPMENT
ELECTROMAGNETIC PULSES
ELECTROMAGNETIC RADIATION
EQUIPMENT
FUNCTIONS
IMPEDANCE
MATHEMATICAL MODELS
PHYSICAL RADIATION EFFECTS
RADIATION EFFECTS
RADIATIONS
RESPONSE FUNCTIONS
TRANSFER FUNCTIONS
TRANSIENTS