The Canadian Department of National Defence is funding researchers at the University of Waterloo, Ontario, C$2.7 million to develop a new type of radar that can operate effectively in harsh Arctic conditions using quantum light. The new technology also would be able to unmask stealth aircraft, according to university scientists.
From an industry perspective there are many advantages to moving aspects of any organization to the cloud. In theory, cloud is more efficient and easier to manage, but organizations like the Defense Department need to make sure they are not bringing along their bad habits and old baggage with them. Legacy networks are hard to understand and have grown out of control in the last few decades. Cloud is as complex as legacy networks, but the difference is who or what is really maintaining them.
People worldwide are buzzing about digital currencies such as bitcoin and Ethereum. Blockchain is the technology that forms the backbone of some of these new currencies being marketed today.
Blockchain creates a digital decentralized ledger that records all transactions. There is no central point of ownership for the information on the ledger, and the information is transferred among disparate parties. Each time the ledger is updated or verified, a time stamp is assigned and linked back to the previous record. The result is an unchangeable chain of information consisting of blocks—hence the term blockchain.
The competitive strengths of the past cannot be counted on in a digital, cloud-based environment, making access to real-time data a critical requirement for success. A company must not only be agile, but also be able to leverage a highly automated infrastructure and incorporate real-time data analytics when making business decisions. As a result, organizations are increasingly pulling away from traditional data centers in favor of architectures that are more automated, software-defined and flexible, according to a recent study by International Data Corporation (IDC).
The rapid increase in the use of unmanned vehicles has created a demand for the U.S. Navy to find talented drone operators. Typically, the Navy has assigned aviators to operate drones, but this has taken away from their traditional aviation assignments, according to an article from Warren Duffie of Office of Naval Research (ONR) Corporate Strategic Communications.
The Defense Advanced Projects Research Agency has begun a program to address an emerging conflict in a nebulous area between peace and conventional warfare. Dubbed the “gray zone,” actions in this space occur slower and are executed more subtly using social, psychological, religious, informational, cyber and other means to achieve physical or cognitive objectives with or without violence.
The U.S. Army is overhauling its relationship with technology providers to incorporate a new class of capabilities that will enable survivable, protected, intuitive, standards-based, interoperable, sustainable and, above all, highly mobile networks. To obtain these types of technologies, the service plans to assume a position where it is articulating its intent, a process that’s being described as “adapt and buy.”
Native plant life could join traffic cameras, motion detectors and enemy sensor systems as future sources of battlefield information if the U.S. Army Research Laboratory has its way. The laboratory is applying the Internet of Things approach to theater command, control, communications, computers and intelligence as it plans to equip soldiers and their leaders with vital knowledge from nontraditional information sources, and it is leaving no stone—or crop—unturned in its efforts.
The U.S. Navy’s first-of-its kind high-energy laser weapon contract will supply one 60-150 kilowatt system for an Arleigh-Burke class ship, the DDG 51 Flight IIA, and another as a land-based test unit. The award of the $150 million contract, to Lockheed Martin Corp. in late January, signals the move of laser weaponry from science and technology research to fielding and use on Naval ships. In a highly competitive field against three other companies bidding on the contract, Lockheed Martin was not able to discuss the award until now.
The Department of Defense Joint Enterprise Standards Committee today has listed the Software Communications Architecture (SCA) version 4.1 as a mandated tactical radio standard in the department’s Information Technology Standards Registry (DISR) and retired SCA version 2.2.2.
The SCA is an open architecture framework that defines a standard way to instantiate, configure and manage waveform applications running on a radio hardware platform. The SCA decouples waveform software from its platform-specific software and hardware, facilitates waveform software reuse and minimizes development expenditures.
The combination of so-called additive manufacturing, or 3-D printing, electromagnetic simulation and mechanical design software is enabling innovative antenna and radio-frequency components. Engineers are harnessing these tools to design, fabricate, test and manufacture lightweight, highly complex antennas and radio-frequency products.
Melding materials three-dimensionally into state-of-the-art antennas would not be possible without key software platforms. For this, antenna producer Optisys relies on technology from ANSYS Incorporated. Started in 1970 as a small company in Elizabeth, Pennsylvania, ANSYS now has 75 offices in 40 countries. As a multiphysics business, ANSYS looks at all aspects of physics design—structural, thermal, fluid dynamics and electronics.
The U.S. government is likely the largest combined producer and consumer of software in the world. The code to build that software is volatile, expensive and oftentimes completely hidden from view. Most people only see the end result: the compiled and packaged application or website. However, a massive worldwide community, the Open Source Initiative, centers on the exact opposite.
Fifth-generation (5G) superfast cellular technology is coming. And it will revolutionize the way we think about networks, the amount of data and analytics that can be presented in real or near real time, and how we use this data and related analytics to make everyday decisions. 5G is going to enable a national high-speed virtual highway. Much like the rollout of the physical national highway system, the introduction of 5G will affect defense and business and change individual behavior in ways we haven’t even thought about yet.
The next-generation airborne missile control system being developed by the U.S. Air Force will take advantage of modern communications and electronics systems such as software-defined radios to provide a number of capabilities, including improved cybersecurity.
Part of the Office of Naval Research’s efforts in command, control, communications and computers is to provide key analytical tools to planners, analysts and commanders swamped by data. To that end, the office, known as the ONR, is conducting basic and applied research in applications that will cut maneuver planning time, expand access to data, enhance analytical processing and improve predictions. The tools are meant to improve decision making across antisubmarine warfare, integrated air and missile defense, electromagnetic maneuver warfare, and expeditionary and integrated fires missions.
Army leaders have outlined the battlefield of tomorrow. It isn’t a static war, like the fight of the last 17 years in a counterinsurgency environment. The battle will involve smaller, more dispersed mobile Army teams operating in dense urban environments. Soldiers will have to manage in megacities, with hundreds of thousands or millions of people competing for the same electromagnetic spectrum, water, food and roads. The gear that they rely on for protection, as well as their own abilities to perform—their warfighter lethality—needs to reflect the demands of this future battlefield.
The next generation of battlefield sensors may be truly organic in nature. Scientists at the Army Research Laboratory (ARL) are experimenting with using natural plant life as self-powered sensors in a future battlefield surveillance network.
Their exotic work builds on research developed three years ago by Swedish scientists. Those researchers were able to turn a living rose into an electronic circuit. And, they were able to accomplish this without killing the flower. U.S. Army scientists say the next step in this research is to turn this organic circuit into a sensor that would be networked on the battlefield.
The Defense Advanced Research Projects Agency (DARPA) is moving into the first development phase of its OFFensive Swarm-Enabled Tactics (OFFSET) program, a capability that will empower dismounted troops to control scores of unmanned air and ground vehicles simultaneously. Once fully evolved, the technology will provide small-unit infantry forces with small, unmanned aircraft and ground systems to support diverse missions in urban areas. The program also seeks to integrate modern swarm tactics and leverage emerging technologies in swarm autonomy and human-swarm teaming.
Artificial intelligence, machine learning and neural networks are already influencing decision-making processes for both military and business, yet all of the benefits and consequences are far from understood. The way these technologies will be applied will have a profound effect on service personnel as well as civilians, and the timeline is accelerating, driven by the exponential growth in sensors, big data and simulation algorithms.