{"id":3648,"date":"2025-09-21T21:58:56","date_gmt":"2025-09-21T21:58:56","guid":{"rendered":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?p=3648"},"modified":"2025-09-21T22:01:58","modified_gmt":"2025-09-21T22:01:58","slug":"multi-objective-optimisation-of-rf-pipelines-robustness-vs-latency","status":"publish","type":"post","link":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?p=3648","title":{"rendered":"Multi-Objective Optimisation of RF Pipelines: Robustness vs. Latency"},"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=\"CHN2yWvFbV\"><a href=\"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?page_id=3645\">Multi-Objective Optimisation of RF Pipelines: Robustness vs.Latency<\/a><\/blockquote><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Multi-Objective Optimisation of RF Pipelines: Robustness vs.Latency&#8221; &#8212; Spectrcyde\" src=\"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?page_id=3645&#038;embed=true#?secret=oltAgOoPhz#?secret=CHN2yWvFbV\" data-secret=\"CHN2yWvFbV\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Robust radio-frequency (RF) pipelines must balance conflicting objectives: accurate demodulation of signals and low latency. Improving accuracy (true hit rate) often requires operating<br>in regimes with high signal-to-noise ratio (SNR) and small frequency offset, which may incur increased computational cost and run time. Conversely, minimising latency may require relaxing<br>accuracy. This paper explores these trade-offs using a synthetic RF benchmark and demonstrates how Pareto fronts and utility-based scalarisation can guide multi-objective optimisation.<br>We show that the Pareto frontier emerges naturally when plotting accuracy against latency and<br>that simple weighting schemes allow practitioners to select solutions consistent with particular<br>preferences. Runtime contour maps illustrate how latency varies across the parameter space<br>and identify operating regimes satisfying strict latency budgets.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Robust radio-frequency (RF) pipelines must balance conflicting objectives: accurate demodulation of signals and low latency. Improving accuracy (true hit rate) often requires operatingin regimes with high signal-to-noise ratio (SNR) and small frequency offset, which may incur increased computational cost and run time. Conversely, minimising latency may require relaxingaccuracy. This paper explores these trade-offs using a&hellip;&nbsp;<a href=\"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?p=3648\" rel=\"bookmark\"><span class=\"screen-reader-text\">Multi-Objective Optimisation of RF Pipelines: Robustness vs. Latency<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":1902,"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":[10],"tags":[],"class_list":["post-3648","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-signal_scythe"],"_links":{"self":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/posts\/3648","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=3648"}],"version-history":[{"count":2,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/posts\/3648\/revisions"}],"predecessor-version":[{"id":3650,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/posts\/3648\/revisions\/3650"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/media\/1902"}],"wp:attachment":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3648"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}