Back to news

July 10, 2019 | International, C4ISR, Other Defence

Can machine learning decipher an overcrowded radio spectrum?

By:

The Department of Defense is pursuing a $4.7 million initiative to use machine learning to decipher radio signals.

The Defense Advanced Research Projects Agency awarded funding to BAE Systems, a British defense company, for its Controllable Hardware Integration for Machine-learning Enabled Real-time Adaptivity (CHIMERA) solution.

The CHIMERA solution uses machine learning to interpret radio frequency signals in crowded electromagnetic spectrum environments.

“CHIMERA brings the flexibility of a software solution to hardware,” said Dave Logan, vice president and general manager of Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance Systems at BAE Systems in a news release. “Machine-learning is on the verge of revolutionizing signals intelligence technology, just as it has in other industries.”

This contract is contingent on the completion of preset milestones and works alongside the Radio Frequency Machine Learning Systems (RFMLS) program, which was previously awarded to integrate data-driven machine learning algorithms.

https://www.c4isrnet.com/artificial-intelligence/2019/07/09/can-machine-learning-decipher-an-overcrowded-radio-spectrum/

On the same subject

  • La Suisse a reçu l’approbation du Département d’État pour acheter des combattants

    January 5, 2021 | International, Aerospace

    La Suisse a reçu l’approbation du Département d’État pour acheter des combattants

    Le Département d'État américain a approuvé la vente potentielle d'avions de combat et du système Patriot à la Suisse. Cette décision fait suite au référendum qui a eu lieu dimanche dernier en Suisse. Lors d'un vote national, les Helvètes ont accepté d'acheter de nouveaux avions de combat pour remplacer les machines Northrop F-5E / F Tiger II et Boeing F / A-18C / D Hornet en service. Deux fournisseurs d'outre-mer et trois européens se sont disputés le contrat. Les États-Unis proposent à la Suisse des avions Lockheed Martin F-35A Lightning II et Boeing F / A-18 Super Hornet. En prévision d'une éventuelle décision, les Américains ont déjà accepté d'exporter lesdites armes. Dans le cas des avions F-35A, on parle de la vente potentielle de 40 machines, ainsi que de pièces détachées et d'armes, pour un montant d'environ 6,58 milliards de dollars. 40 chasseurs F / A-18E / F Super Hornet avec un package similaire ont été évalués à 7,45 milliards de dollars. Parallèlement, le département d'État américain a également approuvé la vente de systèmes de missiles de défense aérienne et antimissile Patriot à la Suisse. Cinq batteries sont évaluées à 2,2 milliards de dollars. Aucune partie ou la totalité des œuvres contenues dans la revue ne peut être reproduite et diffusée ou diffusée ultérieurement sous quelque forme et par quelque moyen que ce soit (y compris électronique ou mécanique ou autre ou dans tout domaine d'utilisation), y compris la copie, la numérisation au sens large, la photocopie ou copie, y compris publication sur Internet – sans le consentement écrit de Gremi Media SA. Toute utilisation ou utilisation des œuvres en tout ou en partie sans le consentement de Gremi Media SA ou des auteurs en violation de la loi est interdite sous peine de sanction et passible de poursuites. https://www.mercatoshow.com/la-suisse-a-recu-lapprobation-du-departement-detat-pour-acheter-des-combattants/

  • Meloni vows defense hike as Italy’s generals announce shopping lists

    March 23, 2023 | International, Aerospace, Other Defence

    Meloni vows defense hike as Italy’s generals announce shopping lists

    Service chiefs want rocket artillery, submarine-hunting aircraft, more F-35s and more sailors to fully crew Italian warships.

  • Contract Awards by US Department of Defense - February 11, 2019

    February 13, 2019 | International, Aerospace, Naval, Land, C4ISR, Security, Other Defence

    Contract Awards by US Department of Defense - February 11, 2019

    NAVY Lockheed Martin Corp., Rotary and Mission Systems, Moorestown, New Jersey, is awarded a $211,996,197 cost-plus-incentive-fee, cost-plus-fixed-fee modification to previously-awarded contract N00024-18-C-5105 for incorporation of remaining Baseline J7 scope for new-construction DDG Aegis Weapon System J7 Baseline development and integration in support of the Japan Maritime Self-Defense Force (JMSDF). This modification will provide for continued JMSDF Aegis Combat System J7 Baseline development and integration. These efforts include full operational capability at the development test sites, execution of J7 Baseline development and integration activities, integration of Japanese domestic ship systems, in-country integrated test team support and provision of technical manuals, logistics and staging activities. Work will be performed in Moorestown, New Jersey (73 percent); Yokohama, Japan (11 percent); Mount Laurel, New Jersey (6 percent); Kawasaki, Japan (3 percent); Nasu, Japan (3 percent); Nagoya, Japan (2 percent); Tokyo, Japan (1 percent); and Washington, District of Columbia (1 percent), and is expected to be completed by October 2021. Foreign Military Sales funding in the amount of $211,996,197 will be obligated at time of award and will not expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, District of Columbia, is the contracting activity. The Raytheon Co., El Segundo, California, is awarded an $88,443,303 cost-plus-fixed-fee indefinite-delivery/indefinite-quantity contract for the modification and upgrade of the sensor system software and hardware for the F/A-18/EA-18G aircraft to incorporate updates, improvements, and enhancements of tactical capabilities. Services to be provided include technical support for hardware and software anomaly investigation, design, development, documentation, integration, test, and evaluation of systems and support equipment. Work will be performed in El Segundo, California, and is expected to be completed in February 2024. Fiscal 2019 research, development, test and evaluation (Navy) funds in the amount of $1,399,824 will be obligated at time of award, none of which will expire at the end of the current fiscal year. This contract was not competitively procured pursuant to Federal Acquisition Regulation 6.302-1. The Naval Air Warfare Center Weapons Division, China Lake, California, is the contracting activity (N6893619D0001). Amee Bay LLC,* Hanahan, South Carolina (N64498-19-D-4013); Aviation Maritime Support Services LLC,* Chesapeake, Virginia (N64498-19-D-4014); and Thermcor Inc.,* Norfolk, Virginia (N64498-19-D-4015), were each awarded a cost-plus-fixed fee, indefinite-delivery/indefinite quantity multiple award contract with firm-fixed-priced ordering provisions for engineering and technical services to support the Naval Surface Warfare Center Philadelphia Division's (NSWCPD) Hull, Mechanical and Electrical (HM&E) modernization programs. Amee Bay LLC is awarded $57,337,423; Aviation Maritime Support Services LLC is awarded $63,775,817; and Thermcor Inc. is awarded $63,795,441. The mission of NSWCPD is to transition hull, mechanical and electrical machinery technology to the Navy active/reserve fleet, and support various sponsors for Navy modernization programs. This requires development and execution of various ship changes and ship alterations to upgrade and maintain in a more cost-effective and timely manner the system/equipment readiness of various Navy HM&E and electronic systems. The engineering and technical support services for this requirement are primarily small, minimally intrusive, turn-key equipment level modernization projects that are generally accomplished pierside at the various homeports outside of Chief Naval Operations availabilities. The installation process consists of several phases, including advance planning, ship check, assessments, fabrication, prototype evaluation and installation, final design shipboard installation, testing and completion. Work will be performed at various Navy bases, shipyards, repair facilities and contractor facilities in the continental U.S. and is expected to be completed by January 2024. Fiscal 2018 and 2019 other procurement (Navy) funding in the amount of $520,000 will be obligated at time of award and will not expire at the end of the current fiscal year. Fiscal 2019 operations and maintenance (Navy) funding in the amount of $108,000 will also be obligated at time of award and will expire at the end of the current fiscal year. This contract was competitively procured via the Federal Business Opportunities website, with five offers received. The Naval Surface Warfare Center, Philadelphia Division, Philadelphia, Pennsylvania, is the contracting activity. (Awarded Feb. 8, 2019) McKinsey & Co. Inc., Washington, District of Columbia, is awarded $15,730,560 for modification P00002 to a firm-fixed-price, cost-plus-fixed-price delivery order N6833518F0362 previously issued against blanket purchase agreement (N68335-18-A-0042) in support of the F-35 Lightning II affordability campaign for the Navy, Marine Corps, and Air Force. The modification provides for maturation of the current effort through expansion and refinement of existing scope, including strategic sourcing, senior leadership team offsite, and major contract actions. Work will be performed in Arlington, Virginia, and is expected to be completed in June 2019. Fiscal 2018 aircraft procurement (Navy); and fiscal 2019 aircraft procurement (Marine Corps and Air Force) funds in the amount of $15,730,560 will be obligated at time of award, none of which will expire at the end of the fiscal year. This modification combines purchases for the Navy ($6,001,250; 38 percent); Marine Corps ($6,001,250; 38 percent), and Air Force ($3,728,060; 24 percent). The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. DEFENSE FINANCE AND ACCOUNTING SERVICE CACI Inc. Federal, Chantilly, Virginia, has been awarded a not-to-exceed $11,530,702 modification (P00010) to previously awarded contract HQ0423-15-F-5001 for comptroller mission systems support for the Office of the Under Secretary of Defense (Comptroller). This modification exercises Option Year 4 with a period of performance of Feb. 16, 2019, through Feb. 15, 2020. The modification brings the total cumulative face value of the contract to $51,604,376 from $40,073,674. Work will be performed at the Pentagon and in remote locations within the National Capital Region with an expected completion date of Feb. 15, 2020. Fiscal 2019 operations and maintenance Defense-wide funds in the amount of $11,530,702 are being obligated at time of award. The Defense Finance and Accounting Service, Columbus, Ohio, is the contracting activity. *Small Business https://dod.defense.gov/News/Contracts/Contract-View/Article/1754592/

All news