Keyword: Communications

Communications

Articles: Data Acquisition
The US Army, Air Force, and Navy are actively looking to new programs such as Joint All Domain Command and Control (JADC2) to ensure warfighters have maximum situational awareness.
INSIDER: Defense

Suppose a U.S. Navy destroyer is operating in the Western Pacific and is impacted by the effects of a massive solar flare that has caused a ripple effect across the globe,...

INSIDER: Robotics, Automation & Control

A new solution compresses and offloads critical data from battlefield machines more efficiently, enabling faster AI processing and decision-making on the battlefield.

Articles: RF & Microwave Electronics
There’s a better way to use light to communicate over long distances: lasers.
Application Briefs: RF & Microwave Electronics
ThinKom Solutions, Inc., has been selected to supply phased-array satellite terminals for "communications on-the-move."
Products: Communications
Mezzanine modules, voltage-controlled oscillators, cold-weather servo motors, and more.
Articles: Photonics/Optics
The use of CA, MIMO, and beamforming technologies will lead to more antennas and radio ports that need to be tested.
Application Briefs: Data Acquisition
pureLiFi has announced a new deal to supply the US Army Europe and Africa with Kitefin™, a next generation optical wireless communication system
INSIDER: Defense

Quantum key distribution (QKD) is a method for secure communication that uses quantum mechanics to encrypt information. While the security of QKD is unbreakable in...

Products: Mechanical & Fluid Systems
Coaxial connectors, tactical servers, test benches, surge protectors, and more.
Articles: Manufacturing & Prototyping
Radios are a staple of naval operations but their standards must change to keep up with the times.
Briefs: Communications
Gallium nitride monolithic microwave integrated circuit (MMIC) technology has superior performance in power amplifier applications.
INSIDER: Connectivity

U.S. Special Operations Forces have a new aid in the fight against cyber-attacks. The Tactical Key Loader (TKL) cryptographic key device, which answers the Army’s call for the...

Articles: Communications
Makers of 'Solider as a System' technologies must confront significant bandwidth and size, weight, and power (SWaP) constraints.
INSIDER: Data Acquisition

Army researchers developed a technique that allows robots to remain resilient when faced with intermittent communication losses on the battlefield. The technique, called α-shape,...

INSIDER: Software

The Air Force Golden Horde Vanguard program successfully completed a second flight test of its collaborative weapon technologies using four Collaborative Small Diameter...

INSIDER: Unmanned Systems

Army researchers developed an approach that allows a rotary wing unmanned air vehicle (UAV) to land on a moving unmanned ground vehicle (UGV) without the aid of GPS and recharge before moving on. Teams of...

Products: Mechanical & Fluid Systems
4D radar sensors, edge databases, 3D simulation platforms, and more.
Articles: RF & Microwave Electronics
To maintain longer-range wireless communication, a new controller deploys robots that form antenna arrays.
White Papers: Data Acquisition
Critical Techniques for High-Speed A/D Converters in Real-Time Systems

To help define the meaning of “high-speed A/D” used in this handbook, we will be focusing primarily on A/D converters with sampling rates higher than 100 MHz. We will...

Articles: RF & Microwave Electronics
A phenomenon called “Sporadic E” naturally occurs in the upper atmosphere and disrupts radio waves.
Articles: RF & Microwave Electronics
See the trends today that are helping satcom design engineers meet the data demands of their military and aerospace clients.
Briefs: RF & Microwave Electronics
Research demonstrates that a surveillance mission is still achievable by unmanned vehicles while performing autonomous soaring.
Articles: Sensors/Data Acquisition
A key building block of microwave photonics is optical frequency combs, which provide hundreds of equidistant and mutually coherent laser lines.
Briefs: Robotics, Automation & Control
Using the relationship of system architecture products and model-based systems engineering analysis, a UAV-UGV team can collaboratively conduct the structured, rudimentary tasks necessary to find a person in distress.
Briefs: Electronics & Computers
Developing an effective cooperative communication system for unmanned aerial vehicles can increase their autonomy, reduce manpower requirements, and improve mission capabilities.
Application Briefs: Aerospace
UVision Air Ltd. recently unveiled its new modular weapon system: the Hero-120SF configuration.
Articles: Photonics/Optics
NASA is adding a new antenna for communicating with the agency’s farthest-flung robotic spacecraft.
Articles: Test & Measurement
The sky’s the limit for utilizing the higher ends of the electromagnetic (EM) spectrum.