Poli, Lorenzo and Rocca, Paolo and Manica, Luca and Massa, Andrea (2011) Time modulated planar arrays: Analysis and optimization of the sideband radiations. [Technical Report]
|
Text
DISI-11-084-R185.pdf Download (599kB) | Preview |
Abstract
In this study, the minimisation of the power losses because of undesired sideband radiations in time-modulated planar arrays is dealt with. A closed-form expression for evaluating the total power wasted in the sideband radiations is obtained and exploited to design a new procedure based on a particle swarm optimiser for the synthesis of the pulse sequences devoted to control the array time modulation. A set of representative results is reported and analysed to assess the effectiveness of the proposed approach. "This paper is a postprint of a paper submitted to and accepted for publication in IET Microwaves, Antennas & Propagation and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library".
| Item Type: | Technical Report |
|---|---|
| Uncontrolled Keywords: | array time modulation control , closed-form expression , particle swarm optimiser , power losses minimisation , pulse sequences , sideband radiation optimisation , time-modulated planar array |
| Subjects: | Uncategorized > TU Technical Reports and Publications |
| URI: | http://www.eledia.org/students-reports/id/eprint/460 |
Actions (login required)
 |
View Item |
