<> "The repository administrator has not yet configured an RDF license."^^ . <> . . "Antenna Array Synthesis Through Time Modulation"^^ . "In the last years, there has been a renewed interest towards the use of time-modulated arrays (TMAs) thanks to the simplicity in reconfiguring the average pattern of the antenna just modifying the on-off sequence controlling a set of radio-frequency (RF) switches. TMAs have been originally introduced for the generation of low and ultra-low sidelobe patterns for radar arrays [1] thus avoiding the implementation of impracticable excitation tapering with high dynamic range ratios. However, they haven’t received a large diffusion because of the power losses due to the generation of harmonic radiation at multiples of the time-modulation frequency. As a matter of fact, the periodic modulation of the static excitations causes a shift of the radiated power in the sideband radiation (SR) [2] with a consequent reduction of the directivity of the pattern at the carrier frequency."^^ . "2011-01" . . . . . . . . . . . . . . . . . . . . "Andrea"^^ . "Massa"^^ . "Andrea Massa"^^ . . "Paolo"^^ . "Rocca"^^ . "Paolo Rocca"^^ . . "Leonardo"^^ . "Lizzi"^^ . "Leonardo Lizzi"^^ . . "Giacomo"^^ . "Oliveri"^^ . "Giacomo Oliveri"^^ . . "Lorenzo"^^ . "Poli"^^ . "Lorenzo Poli"^^ . . . . . . "Antenna Array Synthesis Through Time Modulation (PDF)"^^ . . . . . . . . . "DISI-11-176.C191.pdf"^^ . . . "Antenna Array Synthesis Through Time Modulation (Image (JPEG))"^^ . . . . . . "preview.jpg"^^ . . . "Antenna Array Synthesis Through Time Modulation (Indexer Terms)"^^ . . . . . . "indexcodes.txt"^^ . . . "Antenna Array Synthesis Through Time Modulation (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "Antenna Array Synthesis Through Time Modulation (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Antenna Array Synthesis Through Time Modulation (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Antenna Array Synthesis Through Time Modulation (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Antenna Array Synthesis Through Time Modulation (Other)"^^ . . . . . . "small.jpg"^^ . . "HTML Summary of #444 \n\nAntenna Array Synthesis Through Time Modulation\n\n" . "text/html" . . . "TU Technical Reports and Publications"@en . .