We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Controlling gradient phase distributions in a model of active antenna array with locally coupled elements.
- Authors
Mishagin, K. G.; Shalfeev, V. D.
- Abstract
The regime of synchronization with a certain gradient phase distribution and the possibility of controlling such distribution in a linear array of oscillators coupled by phase-locked loops (PLLs) have been theoretically studied. It is shown that a constant phase progression can be controlled by manipulating collective dynamics, with oscillator eigenfrequencies and coupling coefficients being the control parameters. The proposed principle of control, based on the nonlinear dynamics of PLL-coupled oscillators, can be used in solving the problems of phasing and controlled beam scanning in antenna arrays operating in different frequency bands.
- Subjects
ANTENNA arrays; SYNCHRONIZATION; ELECTRIC oscillators; MICROWAVE oscillators; WAVEGUIDES; ELECTRIC waves
- Publication
Technical Physics Letters, 2006, Vol 32, Issue 12, p1014
- ISSN
1063-7850
- Publication type
Article
- DOI
10.1134/S1063785006120054