Abstract: The conventional sector beam antenna array used in communication system suffers from the reduced signal strength as its distance to the receiving terminal gradually increases. In response to ...

Abstract: A double integral operation is required to obtain gain in an array antenna in general, and only an omnidirectional antenna is represented in a closed form. In this letter, as a result of ...

The Office of Space Commerce has announced that Amazon Kuiper is the latest participant in its pilot program for the Traffic Coordination System for Space, or TraCSS. The program already includes ...

Jessica Cunningham, a missing 43-year-old woman from Maple Ridge, B.C., is seen in this undated handout photo. THE CANADIAN PRESS/Handout - Ridge Meadows RCMP A man who police say was in an intimate ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

It could be the happiest — if not the most chaotic — school bus in Australia. Every morning, a minibus packed with dogs rolls through Boonah on Queensland's Scenic Rim, taking them from their homes to ...

Aaron McDade is a breaking news reporter for Investopedia. He is an experienced journalist who has covered everything from the latest in business and tech news to sports and international news like ...

After catastrophic flooding forced thousands of San Diegans from their homes early last year, the County of San Diego ran a temporary lodging program to put up many of them in local hotels — a stopgap ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. These highlights were written by the reporters and editors ...

Homeowners are awaiting the launch of the state’s first year of the Stay NJ property tax benefit. The new tax break cuts property tax bills by 50%, to a maximum of $6,500, for senior citizen ...

It’s one of the most crucial programs in Philadelphia during the summer and it’s back for another year. The annual summer meals program offers free meals to those 18 and under, all to help close the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Good programmers need to create code that efficiently solves problems, using various methods. A ...