Abstract: In this paper, a low-cost K-band phased array antenna is designed for LEO satellite communication. The design reduces the number of T/R components by allowing multiple elements to share a ...

Abstract: In this paper, a low-cost K-band phased array antenna for satellite communication is designed. he phased array adopts a subarray sparse architecture to reduce the number of T/R components.

(NEXSTAR) – Hoping to collect maximum Social Security benefits after you retire? It’s not likely unless you were among the country’s top earners for many of your working years. In order to max out ...

XRP's price data shows $12 million sitting at the short zone near $2.28, while longs trade almost on their own pain line, putting bulls closer to trouble even though the bigger stack sits above.

The Circular Steel Sub-Committee, in conjunction with UK Steel, has released a report urging governments to unlock the full economic and environmental potential of scrap. The report, titled: Circular ...

When you pick up this cordless circular saw for the first time, you will quickly notice how compact it is, as it only weighs about 8 pounds. But make no mistake about it: It also packs plenty of power ...

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The AI boom has triggered a historic spending spree. By 2028, investment in chips, servers and data centers could reach nearly $3 trillion, according to Morgan Stanley. On this episode of Bold Names, ...

GoPro’s Max 2 is a much-anticipated camera that was originally due to make an appearance over a year ago. Was it worth the wait? On balance, Simon Wyndham thinks it was. When GoPro announced that it ...

Skeptics of a recent investment spree involving OpenAI and others say deals raise questions about the robustness of the artificial intelligence boom. By Andrew Ross Sorkin Bernhard Warner Sarah ...