{"id":17562,"date":"2025-09-23T06:55:03","date_gmt":"2025-09-23T09:55:03","guid":{"rendered":"https:\/\/www.fie.undef.edu.ar\/ceptm\/?p=17562"},"modified":"2025-09-23T06:55:03","modified_gmt":"2025-09-23T09:55:03","slug":"campo-de-pruebas-de-guerra-electronica-en-tiempo-real","status":"publish","type":"post","link":"https:\/\/www.fie.undef.edu.ar\/ceptm\/?p=17562","title":{"rendered":"Campo de pruebas de guerra electr\u00f3nica en tiempo real"},"content":{"rendered":"

El Departamento de Defensa de EE.UU. se enfrenta a un entorno electromagn\u00e9tico cada vez m\u00e1s complejo, en el que los r\u00e1pidos avances en radar y guerra electr\u00f3nica (EW) exigen nuevas herramientas de desarrollo, pruebas y entrenamiento. El programa Emulador Digital de RF del Espacio de Batalla (DRBE)\u00a0de DARPA afront\u00f3 este reto, creando el mayor campo de pruebas de radiofrecuencia (RF) virtual en tiempo real y de alta fidelidad del mundo, lo que permite una escala y un realismo inalcanzables hasta ahora en la emulaci\u00f3n de escenarios de EW.<\/p>\n

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Aug 12, 2025<\/strong><\/p>\n

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The U.S. Department of Defense faces an increasingly complex electromagnetic environment, in which rapid advances in radar and electronic warfare (EW) demand new tools for development, testing, and training. DARPA\u2019s\u00a0Digital RF Battlespace Emulator (DRBE) program<\/a>\u00a0took up this challenge, resulting in the world\u2019s largest high-fidelity, real-time virtual radio frequency (RF) test range \u2013 enabling previously unachievable scale and realism in the emulation of EW scenarios.<\/p>\n

Unlike traditional modeling, simulation, and open-air testing approaches, the DRBE system allows for the complex interaction of synthetic RF entities simultaneously, all within a fully software-defined environment. This offers a powerful new tool for testing AI-enabled EW capabilities and accelerating the development of next-generation RF systems.<\/p>\n

\u201cDRBE is a leap forward in how we can prepare and equip RF systems against sophisticated adversaries,\u201d said\u00a0Anna Tauke-Pedretti, Ph.D.<\/a>, DRBE program manager in DARPA\u2019s Microsystems Technology Office. \u201cDRBE is not only setting a new benchmark for real-time simulation but is also accelerating our ability to develop and refine advanced electronic warfare capabilities that keep pace with emerging threats.\u201d\u2019<\/p>\n

At the heart of DRBE is a real-time high-performance wafer-scale computing architecture, or \u201cReal-Time HPC,\u201d powered by the world\u2019s largest processor. This compute system delivers massive throughput with ultra-low latency, a critical requirement for simulating complex RF engagements with the timing precision needed for modern EW tactics.<\/p>\n

The first DRBE system will transition to a U.S. Navy lab in late 2025, where it will be integrated into the Department of Defense\u2019s testing and evaluation infrastructure.<\/p>\n

“DRBE is a catalyst, redefining the scale at which we can develop EW payloads and address complex challenges. It empowers our lab to craft solutions with unprecedented sophistication, significantly boosting our confidence in the effectiveness and reliability of our products,\u201d said Jenifer Koch, chief technologist, Aircraft and Spectrum Integration Environments, U.S. Navy.<\/p>\n

Expanding DRBE\u2019s range<\/strong><\/p>\n

Building on this momentum, DARPA is now seeking to expand DRBE\u2019s architecture to further boost performance and data flow. This next phase of development will integrate cutting-edge optical interconnects into the DRBE system, drastically increasing bandwidth and enabling scalable connections between hundreds of wafer-scale computers.<\/p>\n

These enhancements will unlock the potential for even larger-scale RF scenarios, while also opening pathways for DRBE\u2019s architecture to support additional mission domains, including battlespace autonomy, materials science, and digital twins.<\/p>\n

\u201cDRBE isn\u2019t just a test tool; it has the potential to be a strategic enabler for next-generation defense technologies,\u201d said Tauke-Pedretti. \u201cBy pushing the boundaries of real-time emulation and compute, we\u2019re laying the groundwork for smarter, faster, and more resilient EW systems.\u201d<\/p>\n<\/div>\n

Fuente: <\/strong>https:\/\/www.darpa.mil<\/em><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

El Departamento de Defensa de EE.UU. se enfrenta a un entorno electromagn\u00e9tico cada vez m\u00e1s complejo, en el que los r\u00e1pidos avances en radar y… <\/p>\n","protected":false},"author":1,"featured_media":17563,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[2,23],"tags":[],"_links":{"self":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/17562"}],"collection":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17562"}],"version-history":[{"count":1,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/17562\/revisions"}],"predecessor-version":[{"id":17564,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/posts\/17562\/revisions\/17564"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=\/wp\/v2\/media\/17563"}],"wp:attachment":[{"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17562"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fie.undef.edu.ar\/ceptm\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}