Abstract: This paper proposes an improved co-prime parallel array (CPPA) configuration for two-dimensional direction of arrival (2-D DOA) estimation. Specifically, the proposed array consists of a ...

Visual skill tests are a form of brain-teaser puzzle that test the reader's critical thinking and problem-solving skills. These challenges have the potential to boost intelligence and improve ...

Abstract: Spoof surface plasmon polariton (SSPP)-based antenna and array by exciting both even- and odd-mode resonances are developed and investigated in this article. Different from others’ work and ...

Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

Is 170,141,183,460,469,231,731,687,303,715,884,105,727 prime? Before you ask the Internet for an answer, can you consider how you might answer that question without a ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. It continues with an explanation on obfuscation within the Java Edition: "For a long time, Java ...

WASHINGTON — Starting Wednesday, Oct. 1, Amazon is ending a program that allowed Prime members to share their free shipping benefits with people outside their household. In an update to its customer ...

Amazon is ending a program that allows members of its Prime membership subscription program to share their free shipping benefits with people who don’t have the same primary address. In an update to ...