{"id":2739,"date":"2003-01-23T12:38:58","date_gmt":"2003-01-23T19:38:58","guid":{"rendered":"http:\/\/mossback.org\/archives\/2003\/01\/software-defined-radio\/"},"modified":"2003-01-23T12:38:58","modified_gmt":"2003-01-23T19:38:58","slug":"software-defined-radio","status":"publish","type":"post","link":"https:\/\/bennett.com\/blog\/2003\/01\/23\/software-defined-radio\/","title":{"rendered":"Software-defined radio"},"content":{"rendered":"<p>\t\t\t\tIntel made a presentation of <a title=\"CommsDesign - Intel tips plans for reconfigurable radio architecture\" href=\"http:\/\/www.commsdesign.com\/story\/OEG20030122S0037\">reconfigurable radio architecture<\/a> to a forum in the Valley:<\/p>\n<blockquote>\n<p>The processors are not bused, but rather are connected through a mesh that emphasizes nearest-neighbor relationships. This both offers a natural implementation for data flow organizations and reduces the power and signal integrity issues that come with long interconnect lines. <\/p>\n<p>The mesh of processors is terminated on two sides by an array of I\/O engines, with one array serving as an input device and the other serving as output. In front of the input processors resides a switchable array of analog front-ends \u2014 and, presumably, antennas \u2014 allowing the entire system to hop gracefully between frequency bands. Different analog front-ends provide different pre-filtering and signal capture\/conversion. Behind the output array lives a collection of various media-access controller (MAC) devices. <\/p><\/blockquote>\n<p>Very cool. Expensive and complicated, but cool.\t\t<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Intel made a presentation of reconfigurable radio architecture to a forum in the Valley: The processors are not bused, but rather are connected through a mesh that emphasizes nearest-neighbor relationships. This both offers a natural implementation for data flow organizations and reduces the power and signal integrity issues that come with long interconnect lines. The &hellip; <a href=\"https:\/\/bennett.com\/blog\/2003\/01\/23\/software-defined-radio\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Software-defined radio&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[4],"tags":[],"class_list":["post-2739","post","type-post","status-publish","format-standard","hentry","category-comp"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pbifyw-Ib","_links":{"self":[{"href":"https:\/\/bennett.com\/blog\/wp-json\/wp\/v2\/posts\/2739","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bennett.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bennett.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bennett.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bennett.com\/blog\/wp-json\/wp\/v2\/comments?post=2739"}],"version-history":[{"count":0,"href":"https:\/\/bennett.com\/blog\/wp-json\/wp\/v2\/posts\/2739\/revisions"}],"wp:attachment":[{"href":"https:\/\/bennett.com\/blog\/wp-json\/wp\/v2\/media?parent=2739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bennett.com\/blog\/wp-json\/wp\/v2\/categories?post=2739"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bennett.com\/blog\/wp-json\/wp\/v2\/tags?post=2739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}