{"id":1144,"date":"2025-07-05T11:04:46","date_gmt":"2025-07-05T03:04:46","guid":{"rendered":"https:\/\/tekdf.com\/?p=1144"},"modified":"2025-07-10T16:55:38","modified_gmt":"2025-07-10T08:55:38","slug":"ci4r-alabama-single-cpi-classification-of-uavs","status":"publish","type":"post","link":"https:\/\/tekdf.com\/index.php\/2025\/07\/05\/ci4r-alabama-single-cpi-classification-of-uavs\/","title":{"rendered":"\u963f\u62c9\u5df4\u9a6c\u5927\u5b66\uff1a\u5bf9\u65e0\u4eba\u673a\u8fdb\u884c\u5355 CPI \u5206\u7c7b"},"content":{"rendered":"\n<iframe src=\"\/\/player.bilibili.com\/player.html?bvid=BV1JmGgz5EJT&#038;page=1\" scrolling=\"no\" border=\"0\" frameborder=\"no\" framespacing=\"0\" allowfullscreen=\"true\" style=\"width: 700px; height: 500px; max-width: 100%; display: block; margin: 20px auto;\"> <\/iframe>\n\n\n\n<h2 class=\"wp-block-heading\">\u539f\u4f5c\u8005\u4ee3\u7801<\/h2>\n\n\n\n<p><a href=\"https:\/\/gitee.com\/tekdf\/2024_IEEE_Radar_Challenge\">https:\/\/gitee.com\/tekdf\/2024_IEEE_Radar_Challenge<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7814\u7a76\u56e2\u961f<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sean J. Kearney<\/strong><\/li>\n\n\n\n<li><strong>Josh Haeker<\/strong><\/li>\n\n\n\n<li><strong>Emily Curl<\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u95ee\u9898\u9648\u8ff0<\/h2>\n\n\n\n<p>\u9700\u8981\u5229\u7528\u77ed\u65f6\u95f4\u5185\u6536\u96c6\u7684\u6570\u636e\u6765\u68c0\u6d4b\u4e0d\u660e\u65e0\u4eba\u673a\uff08UAV\uff09<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u76ee\u6807<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"581\" src=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-43-1024x581.png\" alt=\"\" class=\"wp-image-1208\" srcset=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-43-1024x581.png 1024w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-43-600x341.png 600w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-43-300x170.png 300w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-43-768x436.png 768w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-43.png 1485w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>MetaBird<\/li>\n\n\n\n<li>Syma \u9065\u63a7\u76f4\u5347\u673a<\/li>\n\n\n\n<li>\u7535\u52a8\u87ba\u65cb\u6868<\/li>\n\n\n\n<li>DEERC \u56db\u8f74\u98de\u884c\u5668<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u96f7\u8fbe\u6570\u636e<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>X\u6ce2\u6bb5\u96f7\u8fbe<\/li>\n\n\n\n<li>\u4f7f\u7528\u200b\u200bMATLAB\u8fd0\u884c\n<ul class=\"wp-block-list\">\n<li>\u6700\u5927\u63a2\u6d4b\u8ddd\u79bb = 2\u7c73<\/li>\n\n\n\n<li>\u6700\u5927\u901f\u5ea6 = 5\u7c73\/\u79d2<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u9891\u8c31\u56fe\uff1a\n<ul class=\"wp-block-list\">\n<li>STFT<\/li>\n\n\n\n<li>\u7a97\u53e3\u5927\u5c0f\uff1a\u77ed\u7a97\u53e3 vs. \u957f\u7a97\u53e3\n<ul class=\"wp-block-list\">\n<li>Bin \u5927\u5c0f\uff1a10 vs. 267<\/li>\n\n\n\n<li>\u91cd\u53e0\uff1a8 vs. 250<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"570\" height=\"450\" data-id=\"1209\" src=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-44.png\" alt=\"\" class=\"wp-image-1209\" srcset=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-44.png 570w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-44-300x237.png 300w\" sizes=\"auto, (max-width: 570px) 100vw, 570px\" \/><figcaption class=\"wp-element-caption\">\u957f\u7a97\u53e3\u56db\u8f74\u98de\u884c\u5668\u7684STFT<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"569\" height=\"450\" data-id=\"1210\" src=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-45.png\" alt=\"\" class=\"wp-image-1210\" srcset=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-45.png 569w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-45-300x237.png 300w\" sizes=\"auto, (max-width: 569px) 100vw, 569px\" \/><figcaption class=\"wp-element-caption\">\u77ed\u7a97\u53e3\u56db\u8f74\u98de\u884c\u5668\u7684STFT<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u5206\u7c7b\u7f51\u7edc<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"413\" height=\"520\" src=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-46.png\" alt=\"\" class=\"wp-image-1211\" srcset=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-46.png 413w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-46-238x300.png 238w\" sizes=\"auto, (max-width: 413px) 100vw, 413px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7f16\u7801\u5668 \u2013 4 \u5c42\n<ul class=\"wp-block-list\">\n<li>2 \u4e2a\u5377\u79ef<\/li>\n\n\n\n<li>\u5377\u79ef\u7ea7\u8054<\/li>\n\n\n\n<li>\u6700\u5927\u6c60\u5316<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"387\" height=\"521\" src=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-47.png\" alt=\"\" class=\"wp-image-1212\" srcset=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-47.png 387w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-47-223x300.png 223w\" sizes=\"auto, (max-width: 387px) 100vw, 387px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u89e3\u7801\u5668 \u2013 4 \u5c42\n<ul class=\"wp-block-list\">\n<li>2 \u5377\u79ef<\/li>\n\n\n\n<li>\u5377\u79ef\u7ea7\u8054<\/li>\n\n\n\n<li>\u4e8c\u7ef4\u4e0a\u91c7\u6837<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"335\" height=\"520\" src=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-48.png\" alt=\"\" class=\"wp-image-1213\" srcset=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-48.png 335w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-48-193x300.png 193w\" sizes=\"auto, (max-width: 335px) 100vw, 335px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5206\u7c7b\u7f16\u7801\u5668\n<ul class=\"wp-block-list\">\n<li>\u8bad\u7ec3\u597d\u7684\u7f16\u7801\u5668\uff0c\u540e\u63a5\u5168\u8fde\u63a5\u5c42\u548csoftmax\u5c42<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u8de8 100 \u4e2a CPI \u8fdb\u884c\u5206\u7c7b<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6bcf\u4e2a\u76ee\u6807 9 \u4e2a\u6837\u672c<\/li>\n\n\n\n<li>\u957f\u7a97\u53e3\n<ul class=\"wp-block-list\">\n<li>\u51c6\u786e\u7387 = 13.3%<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u77ed\u7a97\u53e3\n<ul class=\"wp-block-list\">\n<li>\u51c6\u786e\u7387 = 40%<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"606\" height=\"450\" src=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-49.png\" alt=\"\" class=\"wp-image-1214\" srcset=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-49.png 606w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-49-600x446.png 600w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-49-300x223.png 300w\" sizes=\"auto, (max-width: 606px) 100vw, 606px\" \/><figcaption class=\"wp-element-caption\">\u957f\u7a97\u53e3\u6df7\u6dc6\u77e9\u9635<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"615\" height=\"450\" src=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-50.png\" alt=\"\" class=\"wp-image-1215\" srcset=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-50.png 615w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-50-600x439.png 600w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-50-300x220.png 300w\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" \/><figcaption class=\"wp-element-caption\">\u77ed\u7a97\u53e3\u6df7\u6dc6\u77e9\u9635<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u8de8 1 \u4e2a CPI \u7684\u5206\u7c7b<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6bcf\u4e2a\u76ee\u6807 900 \u4e2a\u6837\u672c<\/li>\n\n\n\n<li>\u957f\u7a97\u53e3\n<ul class=\"wp-block-list\">\n<li>\u51c6\u786e\u7387 = 84.4%<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u77ed\u7a97\u53e3\n<ul class=\"wp-block-list\">\n<li>\u51c6\u786e\u7387 = 97.6%<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"619\" height=\"450\" src=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-51.png\" alt=\"\" class=\"wp-image-1216\" srcset=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-51.png 619w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-51-600x436.png 600w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-51-300x218.png 300w\" sizes=\"auto, (max-width: 619px) 100vw, 619px\" \/><figcaption class=\"wp-element-caption\">\u957f\u7a97\u53e3\u6df7\u6dc6\u77e9\u9635<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"603\" height=\"450\" src=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-52.png\" alt=\"\" class=\"wp-image-1217\" srcset=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-52.png 603w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-52-600x448.png 600w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-52-300x224.png 300w\" sizes=\"auto, (max-width: 603px) 100vw, 603px\" \/><figcaption class=\"wp-element-caption\">\u77ed\u7a97\u53e3\u6df7\u6dc6\u77e9\u9635<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ed3\u8bba<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Phaser X \u6ce2\u6bb5\u96f7\u8fbe\u53ef\u63a2\u6d4b\u65e0\u4eba\u673a\u7279\u5f81<\/li>\n\n\n\n<li>\u5355\u6b21 CPI \u65e0\u4eba\u673a\u63a2\u6d4b\u53ef\u63d0\u5347\u8bad\u7ec3\u6570\u636e\u96c6\u5927\u5c0f\uff0c\u8fdb\u800c\u63d0\u9ad8\u6a21\u578b\u5206\u7c7b\u51c6\u786e\u7387<\/li>\n\n\n\n<li>\u5355\u6b21 CPI \u53f6\u7247\u95ea\u5149\u4e0e HERM \u7ebf\u7684\u6709\u6548\u6027\u5bf9\u6bd4<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u672a\u6765\u5de5\u4f5c<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8fdc\u8ddd\u79bb\u63a2\u6d4b<\/li>\n\n\n\n<li>\u4e0d\u540c CPI \u6570\u91cf\u4e0b\u7684\u540c\u7b49\u5927\u5c0f\u6570\u636e\u96c6\u5982\u4f55\u6bd4\u8f83\uff1f<\/li>\n\n\n\n<li>\u73af\u5883\u4e2d\u7684\u566a\u58f0\u5982\u4f55\u5f71\u54cd Blade Flash\uff1f<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u9644\u5f55<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5355\u4e2a CPI \u9891\u8c31\u56fe<\/h3>\n\n\n\n<p>Bird (window 10 vs 200)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"685\" height=\"262\" src=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-53.png\" alt=\"\" class=\"wp-image-1218\" srcset=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-53.png 685w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-53-600x229.png 600w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-53-300x115.png 300w\" sizes=\"auto, (max-width: 685px) 100vw, 685px\" \/><\/figure>\n\n\n\n<p>Heli (window 10 vs 200)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"685\" height=\"262\" src=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-54.png\" alt=\"\" class=\"wp-image-1219\" srcset=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-54.png 685w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-54-600x229.png 600w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-54-300x115.png 300w\" sizes=\"auto, (max-width: 685px) 100vw, 685px\" \/><\/figure>\n\n\n\n<p>Propeller (window 10 vs 200)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"685\" height=\"263\" src=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-55.png\" alt=\"\" class=\"wp-image-1220\" srcset=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-55.png 685w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-55-600x230.png 600w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-55-300x115.png 300w\" sizes=\"auto, (max-width: 685px) 100vw, 685px\" \/><\/figure>\n\n\n\n<p>Quad (window 10 vs 200)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"685\" height=\"267\" src=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-56.png\" alt=\"\" class=\"wp-image-1221\" srcset=\"https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-56.png 685w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-56-600x234.png 600w, https:\/\/tekdf.com\/wp-content\/uploads\/2025\/07\/image-56-300x117.png 300w\" sizes=\"auto, (max-width: 685px) 100vw, 685px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u539f\u4f5c\u8005\u4ee3\u7801 https:\/\/gitee.com\/tekdf\/2024_IEEE_Radar_Challenge [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","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":""},"categories":[17],"tags":[43,22],"class_list":["post-1144","post","type-post","status-publish","format-standard","hentry","category-17","tag-cn0566","tag-eval-cn0566-rpiz"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/posts\/1144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/comments?post=1144"}],"version-history":[{"count":2,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/posts\/1144\/revisions"}],"predecessor-version":[{"id":1222,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/posts\/1144\/revisions\/1222"}],"wp:attachment":[{"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/media?parent=1144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/categories?post=1144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/tags?post=1144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}