Abstract: This paper investigates a thin low-pass filtering antenna array based on dual-polarized Vivaldi elements. The low-pass filtering in the antenna elements reduces the requirement for the front ...
Analysis of Scattering Characteristics of Large Array Structures Based on Infinitesimal Dipole Model
Abstract: This article proposes a fast and effective method to analyze the scattering characteristics of large array structures based on the infinitesimal dipole model (IDM). Different from the ...
Abstract: In this letter, a planar S-/C-band shared-aperture phased array antenna (SAPAA) based on radiation structures reuse is proposed. Compared with conventional SAPAAs using two different ...
Editor's Note: As of Dec. 12, 2025, this story has been updated to explain inconsistencies and inaccurate information provided to CBS News Chicago by federal immigration officials, and contains links ...
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Legality of officers searching Luigi Mangione's backpack during arrest becomes point of contention at hearing
Fox News senior correspondent Eric Shawn joins 'Fox & Friends' to break down alleged UnitedHealthcare CEO assassin Luigi Mangione’s evidence-suppression hearing, including defense claims that officers ...
Abstract: As Japan’s population continues to age, the rise in dementia cases has become a major societal issue. For early diagnosis and rehabilitation of dementia, research has focused on techniques ...
Abstract: This article introduces an all-metal series dual-fed continuous transverse stub (CTS) array that enables multibeam operation at K-band. This capability is obtained using a reflecting ...
The Washington Wizards have struggled to find their lead guard ever since the John Wall and Russell Westbrook trades. From Spencer Dinwiddie to Tyus Jones to Jordan Poole to now Bub Carrington, it’s ...
Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation. To get this in your inbox, sign up here for free — just click TechCrunch Mobility! Before ...
Texas women’s basketball came close to forcing a shot clock violation in the first quarter but a Louisiana prayer fell through the basket. A quarter later Teya Sidberry blocked a UL drive for the ...
Editor’s Note: This piece was updated on November 14, 2025, to reflect new developments in the Caribbean. These charts and tables show where the situation stands now—the array of U.S. firepower and ...
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