Abstract: This paper presents a novel dual-band base station antenna array using filtering antenna elements for size miniaturization. It consists of two 1 × 6 subarrays arranged side by side, which ...

Dyes like Congo red and methyl orange create brightly hued shirts, sweaters and dresses. But these commonly used azo dyes can be toxic, carcinogenic and are hard to remove from wastewater. David Chem, ...

Some accepted solutions fail on certain edge cases because they don’t properly handle arrays where all elements are the same or where negative numbers are included. These cases are not covered in the ...

Abstract: Distributed phased arrays have recently garnered interest in applications such as satellite communications and high-resolution remote sensing. High-performance coherent distributed ...

If an out-of-bounds exception is thrown, then the two text cases from hitting run pass. int current = 1; for(int i = 1; i <= nums.length; i++){ if(!(nums[i] == nums ...

An up-to-date calendar is essential to ensuring you never miss an important meeting or appointment. Outlook has a dedicated calendar tool that enables you to create and manage local calendars and to ...

Managing fonts on your Windows system can sometimes become cumbersome, especially when you need to remove unwanted or redundant fonts. While there are several methods to uninstall fonts, using the ...

Not long ago, I tackled the long-overdue tech project of cleaning out my computer’s “Pictures” folder. It had grown ever more unwieldy after years of backing up my phone’s photos and dumping the ...

Windows 11's Start menu is encountering annoying performance issues, amid plans to pump more ads to the platform. When you purchase through links on our site, we may earn an affiliate commission. Here ...