{"id":4588,"date":"2025-11-09T06:38:22","date_gmt":"2025-11-09T06:38:22","guid":{"rendered":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?p=4588"},"modified":"2025-11-09T07:00:24","modified_gmt":"2025-11-09T07:00:24","slug":"transformer-feature-fusion-for-iqfft","status":"publish","type":"post","link":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?p=4588","title":{"rendered":"Transformer Feature-Fusion for IQ+FFT"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-spectrcyde wp-block-embed-spectrcyde\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"QFkMeFdtqt\"><a href=\"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?page_id=4584\">Transformer Feature-Fusion for IQ+FFT<\/a><\/blockquote><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Transformer Feature-Fusion for IQ+FFT&#8221; &#8212; Spectrcyde\" src=\"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?page_id=4584&#038;embed=true#?secret=DDE5EdaJmW#?secret=QFkMeFdtqt\" data-secret=\"QFkMeFdtqt\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>For each signal, compute FFT magnitude (256<br>bins), pooled to W bands; repeat across T and concatenate<br>with I\/Q: xt \u2208 R<br>2+W . Model. 2-layer Transformer encoder,<br>mean-pooled, linear head. Metrics. Macro-AUROC and latency (batch=1, CPU).<\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/172-234-197-23.ip.linodeusercontent.com\/wp-content\/uploads\/2025\/11\/Transformer-Feature-Fusion-for-IQFFT-spectrcyde.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of Transformer Feature-Fusion for IQ+FFT spectrcyde.\"><\/object><a id=\"wp-block-file--media-505c0c6d-9046-4adc-a5f2-bc6f783cd251\" href=\"https:\/\/172-234-197-23.ip.linodeusercontent.com\/wp-content\/uploads\/2025\/11\/Transformer-Feature-Fusion-for-IQFFT-spectrcyde.pdf\">Transformer Feature-Fusion for IQ+FFT spectrcyde<\/a><a href=\"https:\/\/172-234-197-23.ip.linodeusercontent.com\/wp-content\/uploads\/2025\/11\/Transformer-Feature-Fusion-for-IQFFT-spectrcyde.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-505c0c6d-9046-4adc-a5f2-bc6f783cd251\">Download<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>For each signal, compute FFT magnitude (256bins), pooled to W bands; repeat across T and concatenatewith I\/Q: xt \u2208 R2+W . Model. 2-layer Transformer encoder,mean-pooled, linear head. Metrics. Macro-AUROC and latency (batch=1, CPU).<\/p>\n","protected":false},"author":1,"featured_media":4586,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[12,7],"tags":[],"class_list":["post-4588","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-spirituality","category-the-truben-show"],"_links":{"self":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/posts\/4588","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4588"}],"version-history":[{"count":2,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/posts\/4588\/revisions"}],"predecessor-version":[{"id":4591,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/posts\/4588\/revisions\/4591"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/media\/4586"}],"wp:attachment":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}