{"product_id":"modulated-elliptical-slot-national-aeronautics-and-space-admini-9781025158815","title":"Modulated Elliptical Slot","description":"\u003cp\u003eA novel modulated slot design has been proposed and tested. The proposed slot is aimed to replace the inefficient small dipoles used in conventional MST-based imaging systems. The developed slot is very attractive as MST array element due to its small size and high efficiency\/modulation depth. In fact, the developed slot has been successfully used to implement the first prototype of a microwave camera operating at 24 GHZ. It is also being used in the design of the second generation of the camera. Finally, the designed elliptical slot can be used as an electronically controlled waveguide iris for many other purposes (for instance in constructing waveguide reflective phase shifters and multiplexers\/switches).\u003c\/p\u003e\u003cp\u003eThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.\u003c\/p\u003e\u003cp\u003eThis work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.\u003c\/p\u003e\u003cp\u003eAs a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e National Aeronautics and Space Admini,M. A. Abou-Khousa\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1025158814\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781025158815\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Hutson Street Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 05\/22\/2025\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 20\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.10lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.21h x 6.14w x 0.04d","brand":"National Aeronautics and Space Admini","offers":[{"title":"Paperback","offer_id":48997058838783,"sku":"9781025158815","price":13.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/modulated-elliptical-slot-national-aeronautics-and-space-admini-9781025158815","provider":"WR Book House","version":"1.0","type":"link"}