INTERFERENCE STUDIES.
Abstract
Section I is concerned with a theoretical and experimental study of coupling to the TE11 mode in a coaxial line in the presence of TEM signals. Bethe's small hole coupling theory is used to derive design equations. Section II is concerned with a study of techniques for measuring interpulse noise. Four techniques were explored. These were: Diode Switch, Ferrite Switch, TR Switch and a Pulse Inverter. The determination of the important parameters needed for the evaluation of the performance of microwave antennas is given in Section III. Section IV is concerned with methods for generating and measuring standard fields in the 1 to 10 Gc region. This research was entirely theoretical and considered only the dipole antenna. An updated collection of patterns and gain of antennas at harmonic frequencies is given in Section V. The effects of impedance missmatch and polarization are included. Section VI is concerned with the nonlinear effects of Signal Transmission. Section VII is concerned with the evaluation of antenna patterns measured in anechoic chambers. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jul 01, 1963
- Accession Number
- AD0438722
Entities
People
- H. Kritikos
- I. Ship
- O. M. Salati
- R. C. Harper
- W. R. Lind
Organizations
- University of Pennsylvania