Abstract: In this article, we consider the array synthesis with low sidelobe level using two-way array factor (AF), which is defined as the product of the factors in transmit and receive AFs.

Abstract: In this paper, a design framework based on integer linear programming is proposed for optimizing sparse array structures. We resort to binary vectors to formulate the design problem for ...

When Garry Buettner, PhD, who has been studying the chemistry and biochemistry of vitamin C for at least four decades, was diagnosed with myelodysplastic syndromes (MDS), he applied his research to ...

During the first world war, the British government was looking for ways to help people stretch their limited food supplies. It found pamphlets from a noted 19th-century herbalist who said rhubarb ...

A select panel of L.A. County judges now have access to an artificial intelligence tool that can help them summarize motions and draft rulings in civil court. The tool, Learned Hand, is already in use ...

Understand what the interviewer is asking for by using test cases and questions about the problem. Q: Can the cruise_lengths list be empty? A: Yes, if the list is empty, return False. Q: Can there be ...

Connecting a display to a computer or media device seems like a simple thing, but the considerations are a little more complicated than you might think. In the TV world, the gold standard in 2025 is ...

Milan — The European Space Agency has refined its plan for the European Resilience from Space (ERS) program, outlining a €1 billion ($1.15 billion) framework that more directly ties Earth observation, ...

Constraining the origin of the nanohertz gravitational-wave background necessitates precise noise modelling to avoid parameter estimation biases. In this work, we find the inferred properties of the ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

ALBUQUERQUE, N.M.--(BUSINESS WIRE)--AeroVironment, Inc. (“AV”) (NASDAQ: AVAV), a leading provider of advanced space and ground-based satellite communication technologies, is proud to announce a new ...

FEED will allow Soldiers to use their meal entitlements outside of traditional Army-operated dining facilities for the first time. During the pilot, 200 Soldiers from the 61st Quartermaster Battalion ...