Articles liés à Electronically Scanned Arrays
Synopsis
Scanning arrays present the radar or communications engineer with the ultimate in antenna flexibility. They also present a multitude of new opportunities and new challenges that need to be addressed. In order to describe the needs for scanned array development, this book begins with a brief discussion of the history that led to present array antennas. This text is a compact but comprehensive treatment of the scanned array, from the underlying basis for array pattern behavior to the engineering choices leading to successful design. The book describes the scanned array in terms of radiation from apertures and wire antennas and introduces the effects resulting directly from scanning, including beam broadening, impedance mismatch and gain reduction and pattern squint and those effects of array periodicity including grating and quantization lobes and array blindness. The text also presents the engineering tools for improving pattern control and array efficiency including lattice selection, subarrray technology and pattern synthesis. Equations and figurers quantify the phenomena being described and provide the reader with the tools to tradeoff various performance features. The discussions proceed beyond the introductory material and to the state of the art in modern array design.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Présentation de l'éditeur
Scanning arrays present the radar or communications engineer with the ultimate in antenna flexibility. They also present a multitude of new opportunities and new challenges that need to be addressed. In order to describe the needs for scanned array development, this book begins with a brief discussion of the history that led to present array antennas. This text is a compact but comprehensive treatment of the scanned array, from the underlying basis for array pattern behavior to the engineering choices leading to successful design. The book describes the scanned array in terms of radiation from apertures and wire antennas and introduces the effects resulting directly from scanning, including beam broadening, impedance mismatch and gain reduction and pattern squint and those effects of array periodicity including grating and quantization lobes and array blindness. The text also presents the engineering tools for improving pattern control and array efficiency including lattice selection, subarrray technology and pattern synthesis. Equations and figurers quantify the phenomena being described and provide the reader with the tools to tradeoff various performance features. The discussions proceed beyond the introductory material and to the state of the art in modern array design.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
Résultats de recherche pour Electronically Scanned Arrays
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Electronically Scanned Arrays (Synthesis Lectures on Antennas)
Edité par
Morgan and Claypool Publishers, 2007
ISBN 10 : 1598291823
ISBN 13 : 9781598291827
Ancien ou d'occasion
paperback
Vendeur : suffolkbooks, Center moriches, NY, Etats-Unis
Évaluation du vendeur 4 sur 5 étoiles
paperback. Etat : Very Good. Fast Shipping - Safe and Secure 7 days a week! N° de réf. du vendeur 3TWOWA001LY9
Quantité disponible : 5 disponible(s)
Image d'archives
Electronically Scanned Arrays (Synthesis Lectures on Antennas)
Edité par
Morgan and Claypool Publishers, 2007
ISBN 10 : 1598291823
ISBN 13 : 9781598291827
Ancien ou d'occasion
Paperback
Vendeur : dsmbooks, Liverpool, Royaume-Uni
Évaluation du vendeur 4 sur 5 étoiles
Paperback. Etat : Very Good. Very Good. book. N° de réf. du vendeur D8S0-3-M-1598291823-4
Quantité disponible : 1 disponible(s)