{"id":36991,"date":"2019-10-31T22:15:10","date_gmt":"2019-10-31T19:15:10","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-gnu-radio-3-8-0\/"},"modified":"2019-10-31T22:15:10","modified_gmt":"2019-10-31T19:15:10","slug":"vypusk-gnu-radio-3-8-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/lv\/blog\/news\/vypusk-gnu-radio-3-8-0","title":{"rendered":"GNU Radio 3.8.0 izlaide","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>P\u0113c se\u0161iem gadiem kop\u0161 iepriek\u0161\u0113j\u0101 noz\u012bm\u012bg\u0101 izn\u0101kuma <noindex><a rel=\"nofollow\" href=\"https:\/\/www.gnuradio.org\/news\/2019-08-10-gnu-radio-v3-8-0-0-release\/\">izstr\u0101d\u0101ts<\/a><\/noindex> izlaidums <noindex><a rel=\"nofollow\" href=\"http:\/\/gnuradio.org\/\">GNU Radio 3.8<\/a><\/noindex>, br\u012bvas digit\u0101lo sign\u0101lu apstr\u0101des platformas. GNU Radio ir programmu un bibliot\u0113ku kopums, kas \u013cauj izveidot piel\u0101gotas radiotrans\u012bm, modul\u0101cijas sh\u0113mas un sign\u0101lu formas, kas tiek defin\u0113tas programmatiski, bet sign\u0101lu uztver\u0161anai un \u0123ener\u0113\u0161anai tiek izmantoti vienk\u0101r\u0161\u0101kie aparat\u016bras ier\u012bces. Projekts <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/gnuradio\/gnuradio\">tiek izplat\u012bts<\/a><\/noindex> ir licenc\u0113ts saska\u0146\u0101 ar GPLv3. Liel\u0101ko da\u013cu GNU Radio komponentu kodu ir uzrakst\u012bjusi Python, bet veiktsp\u0113jai un aiztures laikam kritisk\u0101s da\u013cas ir uzrakst\u012btas C++ valod\u0101, kas \u013cauj izmantot paketi re\u0101l\u0101 laika uzdevumu risin\u0101\u0161an\u0101.<\/p>\n<p>Kombin\u0101cij\u0101 ar univers\u0101lajiem programm\u0113jamiem p\u0101rs\u016bt\u012bt\u0101jiem, kas nav saist\u012bti ar frekven\u010du josl\u0101m vai sign\u0101lu modul\u0101cijas veidiem, platforma var tikt izmantota, lai izveidotu t\u0101das ier\u012bces k\u0101 GSM t\u012bklu b\u0101zes stacijas, RFID z\u012bmju att\u0101lin\u0101tas nol reading ier\u012bces (elektroniskas identifik\u0101cijas un pases, viedkartes), GPS uztv\u0113r\u0113jus, WiFi, FM radio uztv\u0113r\u0113jus un raid\u012bt\u0101jus, TV dekoderus, pas\u012bvos radarus, spektra analizatorus utt. Papildus USRP paka var izmantot ar\u012b citas aparat\u016bras komponentes sign\u0101lu ieejai un izejai, piem\u0113ram, <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.gnuradio.org\/index.php\/Hardware\">pieejami<\/a><\/noindex> disku vad\u012bt\u0101jiem, TV tuneram, BladeRF ier\u012bc\u0113m, Myriad-RF, HackRF, UmTRX, Softrock, Comedi, Funcube, FMCOMMS, USRP un S-Mini. <\/p>\n<p>Ietver ar\u012b filtru, kan\u0101lu kodeku, sinhroniz\u0101cijas modu\u013cu, demodulatoru, ekvalaizeru, balss kodeku, dekoderu un citu elementu kolekciju, kas nepiecie\u0161ama radiot\u012bklu sist\u0113mu veido\u0161anai. Izmantojot nor\u0101d\u012btos elementus k\u0101 blok\u0137ie\u0146us, var izstr\u0101d\u0101t gatavas sist\u0113mas, kas kombin\u0101cij\u0101 ar datu pl\u016bsmu defin\u0113\u0161anas iesp\u0113j\u0101m starp blokiem \u013cauj projekt\u0113t radiot\u012bklu sist\u0113mas pat bez programm\u0113\u0161anas prasm\u0113m.<\/p>\n<p>Galven\u0101s izmai\u0146as:<\/p>\n<ul>\n<li class=\"l\"> Ir \u012bstenots p\u0101reja uz C++11 standartu un CMake b\u016bvniec\u012bbas sist\u0113mas izmanto\u0161anu. Koda stils ir saska\u0146ots ar clang-format;\n<li class=\"l\"> Atkar\u012bb\u0101s ir iek\u013cauti MPIR\/GMP, Qt5, gsm un codec2. Atjaunoti atkar\u012bbu versiju pras\u012bbas CMake, GCC, MSVC, Swig, Boost. No atkar\u012bb\u0101m ir iz\u0146emti libusb, Qt4 un CppUnit;\n<li class=\"l\"> Ir nodro\u0161in\u0101ta sader\u012bba ar Python 3, n\u0101kam\u0101 GNU Radio 3.8 fili\u0101le b\u016bs p\u0113d\u0113j\u0101, kas atbalsta Python 2;\n<li class=\"l\"> Gnuradio-runtime ir p\u0101rstr\u0101d\u0101ta, lai apstr\u0101d\u0101tu da\u013c\u0113j\u0101s tagu v\u0113rt\u012bbas \u00abtime\u00bb attiec\u012bb\u0101 uz pied\u0101v\u0101jumiem ar p\u0101rspecifik\u0101cijas modu\u013ciem;\n<li class=\"l\"> Grafiskaj\u0101 interfeis\u0101 <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.gnuradio.org\/index.php\/Guided_Tutorial_GRC\">GRC<\/a><\/noindex> (GNU Radio Companion) ir pievienots opcionalais atbalsts C++ koda \u0123ener\u0113\u0161anai, XML viet\u0101 ir izmantots YAML form\u0101ts, ir no\u0146emts blks2, iev\u0113rojami uzlaboti r\u012bki darbam ar audeklu un pievienots atbalsts noapa\u013cotiem bult\u0101m;\n<li class=\"l\"> Grafiskais interfeiss gr-qtgui ir p\u0101rnests no Qt4 uz Qt5;\n<li class=\"l\"> gr-utils ir iev\u0113rojami uzlabota gr_modtool util\u012bta. Ir iz\u0146emti instrumenti, kas balst\u012bti uz PyQwt;\n<li class=\"l\"> Atbalsts gr-comedi, gr-fcd un gr-wxgui modu\u013ciem ir p\u0101rtraukts.\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Avots: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51257\">opennet.lv<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043f\u0443\u0441\u0442\u044f \u0448\u0435\u0441\u0442\u044c \u043b\u0435\u0442 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u043f\u0440\u043e\u0448\u043b\u043e\u0433\u043e \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 GNU Radio 3.8, \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u0438\u0433\u043d\u0430\u043b\u043e\u0432. GNU Radio \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u043d\u0430\u0431\u043e\u0440 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u0438 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0435 \u0440\u0430\u0434\u0438\u043e\u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u0441\u0445\u0435\u043c\u044b \u043c\u043e\u0434\u0443\u043b\u044f\u0446\u0438\u0438 \u0438 \u0444\u043e\u0440\u043c\u0430 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u043c\u044b\u0445 \u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u043c\u044b\u0445 \u0441\u0438\u0433\u043d\u0430\u043b\u043e\u0432 \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0437\u0430\u0434\u0430\u044e\u0442\u0441\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e, \u0430 \u0434\u043b\u044f \u0437\u0430\u0445\u0432\u0430\u0442\u0430 \u0438 \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0438 \u0441\u0438\u0433\u043d\u0430\u043b\u043e\u0432 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u044e\u0442\u0441\u044f \u043f\u0440\u043e\u0441\u0442\u0435\u0439\u0448\u0438\u0435 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u044b\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430. \u041f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-36991","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043f\u0443\u0441\u0442\u044f \u0448\u0435\u0441\u0442\u044c \u043b\u0435\u0442 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u043f\u0440\u043e\u0448\u043b\u043e\u0433\u043e \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta 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