{"id":41015,"date":"2020-02-05T15:28:45","date_gmt":"2020-02-05T12:28:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/inzhenery-mit-nauchilis-usilivat-signal-wi-fi-v-desyat-raz"},"modified":"2020-02-05T15:28:45","modified_gmt":"2020-02-05T12:28:45","slug":"inzhenery-mit-nauchilis-usilivat-signal-wi-fi-v-desyat-raz","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/inzhenery-mit-nauchilis-usilivat-signal-wi-fi-v-desyat-raz","title":{"rendered":"In\u017cynierowie MIT nauczyli si\u0119 dziesi\u0119ciokrotnie wzmacnia\u0107 sygna\u0142 Wi-Fi","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

In\u017cynierowie z Laboratorium Sztucznej Inteligencji MIT CSAIL opracowali \"inteligentn\u0105 powierzchni\u0119\" o nazwie RFocus, kt\u00f3ra \"mo\u017ce dzia\u0142a\u0107 jak lustro lub soczewka\" do skupiania sygna\u0142\u00f3w radiowych na odpowiednich urz\u0105dzeniach.<\/p>\n

\"In\u017cynierowie<\/p>\n

Obecnie istnieje problem z zapewnieniem stabilnego po\u0142\u0105czenia bezprzewodowego dla miniaturowych urz\u0105dze\u0144, w kt\u00f3rych praktycznie nie ma miejsca na umieszczenie anten. Rozwi\u0105zaniem mo\u017ce by\u0107 \"inteligentna powierzchnia\" RFocus, kt\u00f3rej eksperymentalna wersja zwi\u0119ksza \u015bredni\u0105 moc sygna\u0142u prawie 10-krotnie, jednocze\u015bnie podwajaj\u0105c przepustowo\u015b\u0107 kana\u0142u.  <\/p>\n

Zamiast kilku monolitycznych anten, tw\u00f3rcy RFocus wykorzystali ponad 3000 miniaturowych anten, kt\u00f3re dope\u0142nili odpowiednim oprogramowaniem, co pozwoli\u0142o na osi\u0105gni\u0119cie tak znacznego wzrostu mocy sygna\u0142u. Innymi s\u0142owy, RFocus dzia\u0142a jak kontroler kierunkowo\u015bci wi\u0105zki, umieszczony przed docelowymi urz\u0105dzeniami klienckimi. Autorzy projektu uwa\u017caj\u0105, \u017ce taki zestaw b\u0119dzie stosunkowo niedrogi w produkcji, poniewa\u017c koszt ka\u017cdej miniaturowej anteny wynosi zaledwie kilka cent\u00f3w. Zauwa\u017cono, \u017ce prototyp RFocus zu\u017cywa mniej energii w por\u00f3wnaniu do tradycyjnych system\u00f3w. Osi\u0105gni\u0119cie redukcji zu\u017cycia energii uda\u0142o si\u0119 dzi\u0119ki wykluczeniu wzmacniaczy sygna\u0142u z systemu.<\/p>\n

<\/center>
\n\"In\u017cynierowie<\/p>\n

Autorzy projektu uwa\u017caj\u0105, \u017ce stworzony przez nich system, produkowany w formie \"cienkich tapet\", mo\u017ce znale\u017a\u0107 szerokie zastosowanie, w tym w obszarze Internetu Rzeczy (IoT) oraz sieciach komunikacyjnych pi\u0105tej generacji (5G), zapewniaj\u0105c wzmocnienie sygna\u0142u przesy\u0142anego do urz\u0105dze\u0144 ko\u0144cowych. Kiedy tw\u00f3rcy planuj\u0105 wprowadzi\u0107 swoje dzie\u0142o na rynek komercyjny, na razie nie jest jasne. Do tego czasu musz\u0105 dopracowa\u0107 design ko\u0144cowego produktu, czyni\u0105c system jak najbardziej efektywnym i atrakcyjnym dla potencjalnych nabywc\u00f3w.<\/p>\n

<\/p>\n

<\/center><\/p>\n

\t\t\t\t


\n\t\t\t\t\t\t\t\t<\/center>
\u0179r\u00f3d\u0142o: 3dnews.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0418\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u0438\u0437 \u041b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438 \u0438\u0441\u043a\u0443\u0441\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u043b\u043b\u0435\u043a\u0442\u0430 \u041c\u0430\u0441\u0441\u0430\u0447\u0443\u0441\u0435\u0442\u0441\u043a\u043e\u0433\u043e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0438\u043d\u0441\u0442\u0438\u0442\u0443\u0442\u0430 (MIT CSAIL) \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043b\u0438 «\u0443\u043c\u043d\u0443\u044e \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u044c» \u043f\u043e\u0434 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435\u043c RFocus, \u043a\u043e\u0442\u043e\u0440\u0430\u044f «\u043c\u043e\u0436\u0435\u0442 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043a\u0430\u043a \u0437\u0435\u0440\u043a\u0430\u043b\u043e \u0438\u043b\u0438 \u043b\u0438\u043d\u0437\u0430» \u0434\u043b\u044f \u0444\u043e\u043a\u0443\u0441\u0438\u0440\u043e\u0432\u043a\u0438 \u0440\u0430\u0434\u0438\u043e\u0441\u0438\u0433\u043d\u0430\u043b\u043e\u0432 \u043d\u0430 \u043d\u0443\u0436\u043d\u044b\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430. \u0412 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u0430\u044f \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0441 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435\u043c \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u043c \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u043c \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435\u043c \u043c\u0438\u043d\u0438\u0430\u0442\u044e\u0440\u043d\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432, \u0432\u043d\u0443\u0442\u0440\u0438 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043d\u0435\u0442 \u043c\u0435\u0441\u0442\u0430 \u0434\u043b\u044f \u0440\u0430\u0437\u043c\u0435\u0449\u0435\u043d\u0438\u044f \u0430\u043d\u0442\u0435\u043d\u043d. \u0418\u0441\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u044d\u0442\u043e \u043c\u043e\u0436\u0435\u0442 «\u0443\u043c\u043d\u0430\u044f \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u044c» […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":41016,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-41015","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47In\u017cynierowie MIT nauczyli si\u0119 zwi\u0119ksza\u0107 sygna\u0142 Wi-Fi dziesi\u0119ciokrotnie | ProHoster","description":"In\u017cynierowie z Laboratorium Sztucznej Inteligencji Massachusetts Institute of Technology (MIT CSAIL) opracowali \u201einteligentn\u0105 powierzchni\u0119\u201d o nazwie RFocus, kt\u00f3ra \u201emo\u017ce dzia\u0142a\u0107 jak lustro lub soczewka\u201d do.","canonical_url":"https:\/\/prohoster.info\/pl\/blog\/inzhenery-mit-nauchilis-usilivat-signal-wi-fi-v-desyat-raz","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pl_PL","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0418\u043d\u0436\u0435\u043d\u0435\u0440\u044b MIT \u043d\u0430\u0443\u0447\u0438\u043b\u0438\u0441\u044c \u0443\u0441\u0438\u043b\u0438\u0432\u0430\u0442\u044c \u0441\u0438\u0433\u043d\u0430\u043b Wi-Fi \u0432 \u0434\u0435\u0441\u044f\u0442\u044c \u0440\u0430\u0437 | ProHoster","og:description":"\u0418\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u0438\u0437 \u041b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438 \u0438\u0441\u043a\u0443\u0441\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u043b\u043b\u0435\u043a\u0442\u0430 \u041c\u0430\u0441\u0441\u0430\u0447\u0443\u0441\u0435\u0442\u0441\u043a\u043e\u0433\u043e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0438\u043d\u0441\u0442\u0438\u0442\u0443\u0442\u0430 (MIT CSAIL) \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043b\u0438 \u00ab\u0443\u043c\u043d\u0443\u044e \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u044c\u00bb \u043f\u043e\u0434 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435\u043c RFocus, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u00ab\u043c\u043e\u0436\u0435\u0442 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043a\u0430\u043a \u0437\u0435\u0440\u043a\u0430\u043b\u043e \u0438\u043b\u0438 \u043b\u0438\u043d\u0437\u0430\u00bb \u0434\u043b\u044f.","og:url":"https:\/\/prohoster.info\/pl\/blog\/inzhenery-mit-nauchilis-usilivat-signal-wi-fi-v-desyat-raz","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2020-02-05T12:28:45+00:00","article:modified_time":"2020-02-05T12:28:45+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"41015","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 00:25:41","updated":"2022-10-04 23:58:00","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/41015","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/comments?post=41015"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/41015\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/media\/41016"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/media?parent=41015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/categories?post=41015"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/tags?post=41015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}