{"id":17592,"date":"2015-05-04T11:50:15","date_gmt":"2015-05-04T08:20:15","guid":{"rendered":"http:\/\/www.irantahgig.ir\/?p=17592"},"modified":"2015-05-04T11:51:48","modified_gmt":"2015-05-04T08:21:48","slug":"%d9%be%d9%8a%d9%83%d8%b1%d8%a8%d9%86%d8%af%d9%8a-%d9%87%d8%a7%d9%8a-%d8%a8%d9%87%d9%8a%d9%86%d9%87-%d8%a8%d8%b1%d8%a7%d9%8a-%d8%a2%d8%b1%d8%a7%d9%8a%d9%87-%d9%87%d8%a7%d9%8a-%d9%81%d8%a7%d8%b2%d9%8a","status":"publish","type":"post","link":"http:\/\/www.irantahgig.ir\/?p=17592","title":{"rendered":"\u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0647\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647 \u0628\u0631\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\u06cc \u0641\u0627\u0632\u06cc \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 \u0648 \u0686\u0631\u062e\u0627\u0646"},"content":{"rendered":"

Optimum configurations for static and rotating phased arrays<\/span><\/p>\n

\u062a\u0627\u0631\u06cc\u062e:<\/strong> \u06f2\u06f0\u06f0\u06f8<\/span><\/p>\n

\u067e\u0627\u06cc\u06af\u0627\u0647:\u00a0<\/strong>IEEE Xplore<\/span><\/span><\/p>\n

\u0644\u06cc\u0646\u06a9 \u062f\u0627\u0646\u0644\u0648\u062f \u0627\u0635\u0644 \u0645\u0642\u0627\u0644\u0647<\/a><\/span><\/p>\n

\"OK\"<\/span><\/p>\n

\t

\n\n\t\t\n\t\t
\n\t\t\t150,000 \u0631\u06cc\u0627\u0644 – \u067e\u0631\u062f\u0627\u062e\u062a \u0648 \u062f\u0627\u0646\u0644\u0648\u062f \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u062a\u0631\u062c\u0645\u0647<\/span> <\/span><\/a>\u0646\u0647\u0627\u06cc\u06cc \u06a9\u0631\u062f\u0646 \u062e\u0631\u06cc\u062f<\/a>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t\t\u0645\u0648\u0631\u062f \u0628\u0647 \u0633\u0628\u062f \u062e\u0631\u06cc\u062f \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\t\t\t\t\t<\/span>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t

<\/span><\/p>\n

\u0646\u0627\u0645 \u0645\u062c\u0644\u0647:\u00a0<\/strong>Aerospace and Electronic Systems<\/span><\/span><\/p>\n

\u0642\u06cc\u0645\u062a:<\/strong> \u06f1\u06f5\u06f0,\u06f0\u06f0\u06f0 \u0631\u06cc\u0627\u0644<\/span><\/p>\n

\u062a\u0639\u062f\u0627\u062f \u0635\u0641\u062d\u0627\u062a \u0627\u0646\u06af\u0644\u06cc\u0633\u06cc:<\/strong> \u06f9<\/span><\/p>\n

\u062a\u0639\u062f\u0627\u062f \u0635\u0641\u062d\u0627\u062a \u0641\u0627\u0631\u0633\u06cc:<\/strong> \u06f2\u06f3<\/span><\/p>\n

\u06a9\u062f: <\/strong>\u06f3\u06f0\u06f3\u06f1\u06f0<\/span><\/p>\n

\u0686\u06a9\u06cc\u062f\u0647 \u0641\u0627\u0631\u0633\u06cc<\/span><\/h3>\n

\u0645\u0627 \u0631\u0648\u0634\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u06cc\u0633\u0647\u200c\u06cc \u0645\u0634\u062e\u0635\u0647\u200c\u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0646\u0638\u0627\u0631\u062a\u06cc \u0631\u0627\u062f\u0627\u0631\u0647\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0641\u0627\u0632\u06cc \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 \u0648 \u0686\u0631\u062e\u0627\u0646 \u0645\u0639\u0631\u0641\u06cc \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0634\u0627\u0645\u0644 \u0632\u06cc\u0631\u0645\u0646\u0637\u0642\u0647\u200c\u0647\u0627\u06cc\u06cc \u0627\u0632 \u06cc\u06a9 \u0646\u0627\u062d\u06cc\u0647 \u0646\u0638\u0627\u0631\u062a\u06cc \u06a9\u0644\u06cc \u0645\u0634\u062e\u0635 \u0646\u06cc\u0632 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062a\u0627\u0628\u0639 \u062c\u0633\u062a\u062c\u0648 \u0628\u0631 \u0627\u0633\u0627\u0633 \u062a\u0639\u062f\u0627\u062f \u0635\u0641\u062d\u0627\u062a \u0622\u0631\u0627\u06cc\u0647\u200c\u0627\u06cc \u0641\u0639\u0627\u0644\/ \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0628\u0631\u0627\u06cc \u0646\u0627\u062d\u06cc\u0647\u200c\u0647\u0627\u06cc \u0646\u06cc\u0645\u200c\u06a9\u0631\u0647\u200c\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f. \u0645\u0627 \u062a\u0648\u0627\u0628\u0639 \u0646\u0638\u0627\u0631\u062a\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u0631\u0648\u0646\u062f \u0645\u0639\u0645\u0648\u0644 \u0634\u0627\u0645\u0644 \u0686\u0647\u0627\u0631 \u0633\u06a9\u062a\u0648\u0631 \u062a\u062d\u062a \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u0648\u0631\u06cc\u0645 \u0648 \u062a\u0639\u062f\u0627\u062f \u0627\u0644\u0645\u0627\u0646\u200c\u0647\u0627\u06cc \u062a\u0627\u0628\u0634\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0635\u062f \u0646\u0638\u0627\u0631\u062a\u06cc \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u06cc\u0645. \u0631\u0627\u0628\u0637\u0647 \u062a\u0639\u06cc\u06cc\u0646 \u062f\u0642\u06cc\u0642 \u062d\u062c\u0645 \u0646\u0638\u0627\u0631\u062a\u06cc \u0648 \u0632\u0645\u0627\u0646\u200c\u0647\u0627\u06cc \u0646\u0641\u0648\u0630 \u0628\u06cc\u0645 \u0645\u062a\u0648\u0633\u0637 \u0628\u0631\u0627\u06cc \u0632\u0627\u0648\u06cc\u0647\u200c\u0647\u0627\u06cc \u0627\u0633\u06a9\u0646 \u0645\u062a\u0641\u0627\u0648\u062a \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u062a\u0626\u0648\u0631\u06cc \u0645\u0646\u06cc\u0641\u0644\u062f \u0631\u0627 \u0628\u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u0648\u0631\u06cc\u0645 \u0648 \u0627\u062b\u0631 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u0645\u062e\u062a\u0644\u0641 \u0631\u0627 \u0628\u0631 \u0631\u0648\u06cc \u0632\u0645\u0627\u0646\u200c\u0647\u0627\u06cc \u0646\u0641\u0648\u0630 broadside\u00a0 \u0645\u0648\u0631\u062f \u062a\u0648\u062c\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u062f\u0647\u06cc\u0645.\u00a0 <\/span><\/p>\n

\u0686\u06a9\u06cc\u062f\u0647 \u0627\u0646\u06af\u0644\u06cc\u0633\u06cc<\/span><\/h3>\n

We introduce a method for comparing the system surveillance characteristics of static and rotating phased array radars that also includes subregions of a given total surveillance area. The search function is obtained for different hemispherical regions based on the number of active\/nonactive array faces. We derive the surveillance occupancy functions for a typical scenario consisting of 4 search sectors under various constraints and consider the number of radiating elements required for surveillance purposes. We derive an expression for the accurate determination of the surveillance volume and average beam dwell times for different scan angles based on the theory of manifolds and consider the impact of various window functions on the broadside dwell times<\/span><\/p>\n

\u0645\u0634\u062e\u0635\u0627\u062a \u0627\u0633\u062a\u0646\u0627\u062f\u06cc<\/strong><\/span><\/h3>\n

Alexopoulos, A., & Shaw, A. (2008). Optimum configurations for static and rotating phased arrays. Aerospace and Electronic Systems, IEEE Transactions on, 44(4), 1551-1559<\/span><\/p>\n

\u062f\u0627\u0646\u0644\u0648\u062f \u0627\u0635\u0644 \u0645\u0642\u0627\u0644\u0647<\/span><\/h3>\n

\"10002icon\"<\/a>\u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0645\u0642\u0627\u0644\u0647 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0647\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647 \u0628\u0631\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\u06cc \u0641\u0627\u0632\u06cc \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 \u0648 \u0686\u0631\u062e\u0627\u0646<\/span><\/h1>\n

\u0645\u0642\u0627\u0644\u0647 “\u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0647\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647 \u0628\u0631\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\u06cc \u0641\u0627\u0632\u06cc \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 \u0648 \u0686\u0631\u062e\u0627\u0646” \u062f\u0631 \u0633\u0627\u0644 \u06f2\u06f0\u06f0\u06f8 \u062f\u0631 \u0645\u062c\u0644\u0647\u00a0Aerospace and Electronic Systems<\/span> \u0686\u0627\u067e \u0634\u062f\u0647 \u0648 \u062f\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc\u00a0IEEE \u0646\u0645\u0627\u06cc\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u0642\u0627\u06cc\u0633\u0647\u200c\u06cc \u0645\u0634\u062e\u0635\u0647\u200c\u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0646\u0638\u0627\u0631\u062a\u06cc \u0631\u0627\u062f\u0627\u0631\u0647\u0627\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0641\u0627\u0632\u06cc \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 \u0648 \u0686\u0631\u062e\u0627\u0646\u060c \u0627\u0644\u0645\u0627\u0646\u200c\u0647\u0627\u06cc \u062a\u0627\u0628\u0634\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0635\u062f \u0646\u0638\u0627\u0631\u062a \u0648 \u0631\u0627\u0628\u0637\u0647 \u062a\u0639\u06cc\u06cc\u0646 \u062f\u0642\u06cc\u0642 \u062d\u062c\u0645 \u0646\u0638\u0627\u0631\u062a\u06cc \u0648 \u0632\u0645\u0627\u0646\u200c\u0647\u0627\u06cc \u0646\u0641\u0648\u0630 \u0628\u06cc\u0645 \u0645\u062a\u0648\u0633\u0637 \u0628\u0631\u0627\u06cc \u0632\u0627\u0648\u06cc\u0647\u200c\u0647\u0627\u06cc \u0627\u0633\u06a9\u0646 \u0645\u062a\u0641\u0627\u0648\u062a \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u062a\u0626\u0648\u0631\u06cc \u0645\u0646\u06cc\u0641\u0644\u062f \u06cc\u067e\u0631\u062f\u0627\u062e\u062a\u0647 \u0627\u0633\u062a. \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0627\u0633\u0627\u0633 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc \u06af\u0648\u06af\u0644 \u0627\u0633\u06a9\u0648\u0644\u0627\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u06f1\u06f1 \u0628\u0627\u0631 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0646\u0627\u062f \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u0633\u062a.<\/span><\/p>\n

\t\n\n\t\t\n\t\t

\n\t\t\t150,000 \u0631\u06cc\u0627\u0644 – \u067e\u0631\u062f\u0627\u062e\u062a \u0648 \u062f\u0627\u0646\u0644\u0648\u062f \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u062a\u0631\u062c\u0645\u0647<\/span> <\/span><\/a>\u0646\u0647\u0627\u06cc\u06cc \u06a9\u0631\u062f\u0646 \u062e\u0631\u06cc\u062f<\/a>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t\t\u0645\u0648\u0631\u062f \u0628\u0647 \u0633\u0628\u062f \u062e\u0631\u06cc\u062f \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\t\t\t\t\t<\/span>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t

Optimum configurations for static and rotating phased arrays \u062a\u0627\u0631\u06cc\u062e: \u06f2\u06f0\u06f0\u06f8 \u067e\u0627\u06cc\u06af\u0627\u0647:\u00a0IEEE Xplore \u0644\u06cc\u0646\u06a9 \u062f\u0627\u0646\u0644\u0648\u062f \u0627\u0635\u0644 \u0645\u0642\u0627\u0644\u0647<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[84,127,292,298,316],"tags":[],"_links":{"self":[{"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/posts\/17592"}],"collection":[{"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17592"}],"version-history":[{"count":3,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/posts\/17592\/revisions"}],"predecessor-version":[{"id":18876,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=\/wp\/v2\/posts\/17592\/revisions\/18876"}],"wp:attachment":[{"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17592"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.irantahgig.ir\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}