{"id":1041,"date":"2025-05-31T04:45:20","date_gmt":"2025-05-31T04:45:20","guid":{"rendered":"https:\/\/research.ece.ncsu.edu\/ci4r\/?page_id=1041"},"modified":"2025-05-31T05:26:49","modified_gmt":"2025-05-31T05:26:49","slug":"tobb4","status":"publish","type":"page","link":"https:\/\/research.ece.ncsu.edu\/ci4r\/tobb4\/","title":{"rendered":"[CI4R-TOBB4]"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\"><strong>4 GHz CW Human Activity Dataset<\/strong><\/h3>\n\n\n\n<p>Details about radar utilized:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u200bRadar measurements were made in an indoor laboratory environment spanning a range of 1\u20135 m using an NI-USRP2922 model software-defined radio platform programmed to transmit a continuous wave signal at 4 GHz.<br><\/li>\n\n\n\n<li>Two SAS-571 antennas having a 48 deg.&nbsp;azimuthal beam width were mounted along with the USRP 1 m above the ground.<br><\/li>\n\n\n\n<li>Measurements were taken such that the direction of motion were directly aligned with the center of the antenna beam pattern.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong># Classes:<\/strong>&nbsp;12<br><\/li>\n\n\n\n<li><strong># Samples\/class:&nbsp;<\/strong>A total of1007 samples were acquired distributed for each class as\n<ul class=\"wp-block-list\">\n<li>Walking&nbsp;[71]<\/li>\n\n\n\n<li>Jogging&nbsp;[72] &nbsp;<\/li>\n\n\n\n<li>Crawling [74]<\/li>\n\n\n\n<li>Limping [104]<\/li>\n\n\n\n<li>Cane [123]&nbsp; &nbsp;<\/li>\n\n\n\n<li>Falling [53]&nbsp; &nbsp;<\/li>\n\n\n\n<li>Wheelchair [149]<\/li>\n\n\n\n<li>Crutches [74]&nbsp; &nbsp;<\/li>\n\n\n\n<li>Sitting [50]&nbsp; &nbsp;<\/li>\n\n\n\n<li>Walker [121]&nbsp; &nbsp;<\/li>\n\n\n\n<li>Falling from Chair [60]&nbsp; &nbsp;<\/li>\n\n\n\n<li>Creeping [56]<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>GitHub Link:<\/strong>&nbsp;<a href=\"https:\/\/github.com\/ci4r\/4-GHz-Human-Activity-Dataset-\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/github.com\/ci4r\/4-GHz-Human-Activity-Dataset-\u200b<\/a><br><\/li>\n\n\n\n<li><strong>\u200bPublications to be cited:<\/strong>\u200b\n<ul class=\"wp-block-list\">\n<li>\u200bM.S. Seyfioglu, A.M. Ozbayoglu, S.Z. Gurbuz, \u201c<a href=\"https:\/\/ieeexplore.ieee.org\/document\/8283539\" target=\"_blank\" rel=\"noreferrer noopener\">Deep convolutional autoencoder for radar-based classification of similar aided and unaided human activities<\/a>,\u201d IEEE Transactions on Aerospace and Electronic Systems, vol. 54, iss. 4, August 2018.\u200b<\/li>\n\n\n\n<li>M.S. Seyfioglu and S.Z. Gurbuz, \u201c<a href=\"https:\/\/ieeexplore.ieee.org\/document\/8119733\" target=\"_blank\" rel=\"noreferrer noopener\">Deep neural network initialization methods for micro-Doppler classification with low training sample support<\/a>,\u201d IEEE Geoscience and Remote Sensing Letters, vol. 14, iss. 12, December 2017.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>4 GHz CW Human Activity Dataset Details about radar utilized:<\/p>\n","protected":false},"author":149,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-1041","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/research.ece.ncsu.edu\/ci4r\/wp-json\/wp\/v2\/pages\/1041","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/research.ece.ncsu.edu\/ci4r\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/research.ece.ncsu.edu\/ci4r\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/research.ece.ncsu.edu\/ci4r\/wp-json\/wp\/v2\/users\/149"}],"replies":[{"embeddable":true,"href":"https:\/\/research.ece.ncsu.edu\/ci4r\/wp-json\/wp\/v2\/comments?post=1041"}],"version-history":[{"count":3,"href":"https:\/\/research.ece.ncsu.edu\/ci4r\/wp-json\/wp\/v2\/pages\/1041\/revisions"}],"predecessor-version":[{"id":1063,"href":"https:\/\/research.ece.ncsu.edu\/ci4r\/wp-json\/wp\/v2\/pages\/1041\/revisions\/1063"}],"wp:attachment":[{"href":"https:\/\/research.ece.ncsu.edu\/ci4r\/wp-json\/wp\/v2\/media?parent=1041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}