{"id":336756,"date":"2017-06-27T05:44:23","date_gmt":"2017-06-27T09:44:23","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20170005605"},"modified":"2017-06-27T05:44:23","modified_gmt":"2017-06-27T09:44:23","slug":"design-vhf-antennas-for-space-borne-receivers-for-smallsats","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=336756","title":{"rendered":"Design VHF Antennas for Space Borne Receivers for SmallSats"},"content":{"rendered":"<p>Abstract: Space borne microwave remote sensors at VHF\/UHF frequencies are important instruments to observe reflective properties of land surfaces through thick and heavy forestation on a global scale. One of the most cost effective ways of measuring land reflectivity at VHF\/UHF frequencies is to use signals transmitted by existing communication satellites (operating at VHF\/UHF band) as a signal of opportunity (SoOp) signal and passive receivers integrated with airborne\/space borne platforms operating i&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: Space borne microwave remote sensors at VHF\/UHF frequencies are important instruments to observe reflective properties of land surfaces through thick and heavy forestation on a global scale. One of the most cost effective ways of measuring la&#8230;<\/p>\n","protected":false},"author":60,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-336756","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/336756","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/60"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=336756"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/336756\/revisions"}],"predecessor-version":[{"id":336757,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/336756\/revisions\/336757"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=336756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=336756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=336756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}