{"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\/es\/blog\/inzhenery-mit-nauchilis-usilivat-signal-wi-fi-v-desyat-raz","title":{"rendered":"Ingenieros del MIT aprendieron a amplificar la se\u00f1al Wi-Fi diez veces.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Ingenieros del Laboratorio de Inteligencia Artificial del Instituto Tecnol\u00f3gico de Massachusetts (MIT CSAIL) han desarrollado una \"superficie inteligente\" llamada RFocus, que \"puede funcionar como un espejo o una lente\" para enfocar se\u00f1ales de radio en los dispositivos deseados.<\/p>\n

\"Ingenieros<\/p>\n

Actualmente, hay un problema considerable para garantizar una conexi\u00f3n inal\u00e1mbrica estable en dispositivos miniaturizados, donde pr\u00e1cticamente no hay espacio para colocar antenas. La \"superficie inteligente\" RFocus puede solucionar esto, ya que su variante experimental aumenta la potencia media de la se\u00f1al casi en 10 veces, mientras que duplica la capacidad del canal.  <\/p>\n

En lugar de m\u00faltiples antenas monol\u00edticas, los desarrolladores de RFocus emplearon m\u00e1s de 3000 antenas miniaturizadas, complementadas con el software correspondiente, lo que ha permitido lograr un aumento significativo en la potencia de la se\u00f1al. En otras palabras, RFocus act\u00faa como un controlador de direcci\u00f3n del haz, situado frente a los dispositivos finales. Los autores del proyecto creen que este arreglo ser\u00e1 relativamente econ\u00f3mico de producir, dado que el costo de cada antena miniaturizada es solo de unos centavos. Se se\u00f1ala que el prototipo de RFocus consume menos energ\u00eda en comparaci\u00f3n con los sistemas convencionales. Este ahorro energ\u00e9tico se logr\u00f3 al eliminar amplificadores de se\u00f1al del sistema.<\/p>\n

<\/center>
\n\"Ingenieros<\/p>\n

Los autores del proyecto creen que el sistema que han creado, producido en forma de \"papel tapiz delgado\", puede tener amplias aplicaciones, incluyendo en el Internet de las Cosas (IoT) y en redes de quinta generaci\u00f3n (5G), proporcionando un refuerzo de la se\u00f1al transmitida a los dispositivos del usuario final. A\u00fan no est\u00e1 claro cu\u00e1ndo los desarrolladores planean lanzar su creaci\u00f3n al mercado comercial. Hasta ese momento, deber\u00e1n perfeccionar el dise\u00f1o del producto final, haci\u00e9ndolo lo m\u00e1s eficiente y atractivo posible para los compradores potenciales.<\/p>\n

<\/p>\n

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Fuente: 3dnews.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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