The Army has fast-tracked a new drone system to deploy by the end of 2026. The “Launched Effects — Short-Range” drones can ...

The Next Frontier. In contrast to traditional supply chains, which react to problems after they emerge, cognitive supply ...

China’s new electronic warfare tech disrupts enemy systems while protecting friendly signals The innovation is based on two drones acting in conjunction. They cancel each other out at the point ...

Using China’s BeiDou signals in U.S. civilian PNT systems is a practical step — it uses existing infrastructure to enhance security and stability. Integrating BeiDou could incentivize a form of PNT ...

New DOJ exhibits reveal insights into how Google Search ranks content, Navboost, RankEmbed, and LLMs reshaping the future of search.

Read more about the main challenges facing GNSS/GPS-based autonomous solutions in terms of signal integrity, jamming and spoofing, and how they are being addressed.

Hegseth shouldn’t be using Signal, but the SCIF system is terrible The cumbersome, outmoded technology is a bad fit for the demands of national security work.

Vast swaths of the subway still rely on signal equipment from the Great Depression. A multibillion dollar plan, now at risk, hopes to bring the system into the 21st century ...

This paper is a tutorial on Grobner bases and a survey on the applications of Grobner bases in the broad field of signals and systems. A reasonably detailed review is given of several fundamental ...

ABSTRACT: This study introduces a Hybrid Bimodal Model for Analog-to-Digital (ADC) and Digital-to-Analog (DAC) signal conversions, addressing limitations of traditional systems, such as inefficiencies ...

The student should learn the basic principles of signal and system analysis, know the most common signal transforms and understand the frequency domain representation of the signal and learn to use ...