Abstract: In this communication, a programmable 2-bit array antenna based on a highly integrated element with low profile and high efficiency is proposed. Based on a ring structure and four PIN diodes ...

Abstract: Golay sequences with the zero correlation zone (ZCZ), known as Golay-ZCZ sequences, play a pivotal role in reducing intersymbol interference (ISI) during the process of channel estimation in ...

Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target. You may assume that each input would have exactly one solution, and you may ...

Ari and Junianto began hunting birds as children in the foothills of Java’s Mount Slamet, near their home in Sambirata village. Trapping birds for the illegal wildlife trade became their main ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up for Dispatches, a newsletter that spotlights wrongdoing around the country, to receive our stories in your inbox every ...

In the heat of the summer 2025 homebuying season, mortgage rates feel uncomfortably high. But when someone points out that mortgages are still painfully expensive right now, a well-seasoned homeowner ...

Follow us on Facebook and join our Telegram channel for the latest updates. DBS Group Research (DBS) analysts Chee Zheng Feng and Andy Sim have a fair value estimate of between $2.35 and $3.01 on Food ...

TULSA, Okla. — Tulsa City Councilors voted to pass a new median ordinance creating a $150 fine for anyone sitting or standing on narrow medians or on the edge of the sidewalk by a street where the ...