25 mars 2021 | International, Aérospatial, C4ISR
Bluestaq wins $280 million contract for space situational awareness library
Bluestaq will continue its work on the Unified Data Library, a one stop shop for space domain awareness data.
8 juillet 2019 | International, Aérospatial, Autre défense
DARPA Funding Brings Machine Learning to BAE Systems’ Signals Intelligence Capabilities
HUDSON, N.H.--(BUSINESS WIRE)--BAE Systems has been awarded funding from the Defense Advanced Research Projects Agency (DARPA) to integrate machine-learning (ML) technology into platforms that decipher radio frequency signals. Its Controllable Hardware Integration for Machine-learning Enabled Real-time Adaptivity (CHIMERA) solution provides a reconfigurable hardware platform for ML algorithm developers to make sense of radio frequency (RF) signals in increasingly crowded electromagnetic spectrum environments.
The up to $4.7 million contract, dependent on successful completion of milestones, includes hardware delivery along with integration and demonstration support. CHIMERA's hardware platform will enable algorithm developers to decipher the ever-growing number of RF signals, providing commercial or military users with greater automated situational awareness of their operating environment. This contract is adjacent to the previously announced award for the development of data-driven ML algorithms under the same DARPA program (Radio Frequency Machine Learning Systems, or RFMLS).
RFMLS requires a robust, adaptable hardware solution with a multitude of control surfaces to enable improved discrimination of signals in the evolving dense spectrum environments of the future.
“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 (C4ISR) Systems at BAE Systems. “Machine-learning is on the verge of revolutionizing signals intelligence technology, just as it has in other industries.”
In an evolving threat environment, CHIMERA will enable ML software development to adapt the hardware's RF configuration in real time to optimize mission performance. This capability has never before been available in a hardware solution. The system provides multiple control surfaces for the user, enabling on-the-fly performance trade-offs that can maximize its sensitivity, selectivity, and scalability depending on mission need. The system's open architecture interfaces allow for third party algorithm development, making the system future-proof and easily upgradable upon deployment.
Other RF functions, including communications, radar, and electronic warfare, also can benefit from this agile hardware platform, which has a reconfigurable array, front-end, full transceiver and digital pre-processing stage. Work on these phases of the program will take place at BAE Systems' sites in Hudson and Merrimack, New Hampshire, and Dallas, Texas.
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22 avril 2024 | International, Sécurité
Countering Chinese cyber threats of tomorrow demands we prepare today
Opinion: For decades, the Chinese Communist Party has focused on espionage, stealing IP from our companies, and collecting private data.
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28 janvier 2021 | International, Naval
With Columbia revving up, General Dynamics expects submarines to be a cash cow
By: David B. Larter WASHINGTON — General Dynamics' marine business expects its work in building submarines to drive hundreds of millions of dollars in annual revenue growth over the coming years, company head Phebe Novakovic told investors in a call Wednesday. The company is expecting a $300 million increase in revenue in 2021, with a rough estimate of between $400-500 million of growth a year, Novakovic said, citing submarines as a significant driver. The next-generation ballistic missile submarine Columbia will account for much of that growth, she said. General Dynamics Electric Boat and Huntington Ingalls Industries' Newport News shipyard are the nation's only two submarine builders. With China now operating the world's largest naval force, the U.S. is likely to look to submarines as its ace in the hole against an increasingly sophisticated competitor. “If you look at the U.S. Navy, submarines are its top priority and the Columbia in particular,” Novakovic said. “And why is that? It's because submarines remain a singular competitive advantage, a critical competitive advantage for the United States with near-peer competitors and peer competitors. “I am quite confident that given my belief that the defense budget is driven by the threats that are key elements of our marine group, growth will be nicely supported.” The company last year inked more than $10 billion in contracts for the first two Columbia-class boats. The Navy has consistently said fielding Columbia is its top acquisition priority. Electric Boat is also building the Virginia-class Block V submarine, along with HII Newport News. The Navy is expected to buy the Virginia class at a rate of two subs per year. General Dynamics, which also owns Arleigh Burke-class destroyer-builder Bath Iron Works, believes that platform will continue to be important to the Navy, Novakovic said. The Navy has been waffling about how many of its new Flight III Burkes it intends to buy. The service's 2021 budget proposal cut four destroyers from its five-year plan, proposing eight down from 2020′s proposal of 12. But General Dynamics continues to be bullish on submarines and is investing in its infrastructure at Electric Boat. The company spent nearly $1 billion on its facilities there in 2020, including $345 million in the fourth quarter alone. The investments are “in support of the unprecedented growth on the horizon,” Novakovic said. https://www.defensenews.com/naval/2021/01/27/with-columbia-revving-up-general-dynamics-expects-submarines-to-be-a-cash-cow