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 ...

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Sam Altman, the chief executive of OpenAI, says that technological revolutions are driven by more than just technology. They are also driven, he argues, by new ways of paying for them. “There is ...

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 ...

Amazon has agreed to pay a historic $2.5 billion to settle a landmark case over its Prime membership program. The U.S. government had alleged the company's web designs manipulated tens of millions of ...

Notifications You must be signed in to change notification settings Date: 8/26/2025 Total Time: Approximately 9.5 hours Project: Solve the Maximum SubArray problem--develop a Sum of Subarray's map to ...

The current test cases do not handle scenarios where multiple duplicate elements exist but the optimal unique subarray is formed by deleting more than one of them — especially when they are not ...

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