Abstract: Phased array antennas play a critical role in satellite communication systems, where minimizing peak sidelobe levels (PSLL) is essential to prevent interference and enhance signal quality.

The search for Nancy Guthrie, mother of "Today" show cohost Savannah Guthrie, has entered its 22nd day. Volunteers recovered a backpack near the search area, which was handed over to sheriff's ...

The 84-year-old mother of "TODAY" co-anchor Savannah Guthrie was last seen two weeks ago when her family in Tucson, Arizona, dropped her off at her home. Investigators say they are leaning away from ...

Search Warrant Served: On Saturday, the sheriff’s office said no one had been arrested and no one was in custody, after a late night operation in connection with the case that took place about two ...

Anna Schecter is the senior coordinating producer for CBS News and Stations' Crime and Public Safety Unit, based in New York. Senior producer, CBS News Investigative Unit Pat Milton, an award-winning ...

TUCSON, Ariz. (KVOA) - The Federal Bureau of Investigations (FBI) Evidence Response team and the Pima County Sheriff's Department are on the scene in Rio Rico, Arizona. This comes after a person was ...

JAKARTA, Indonesia — A predawn landslide triggered by torrential rains on Indonesia's main island of Java killed at least eight people on Saturday and left 82 missing as rescuers struggled through ...

Almost 12 years after Malaysia Airlines Flight 370 vanished over the Indian Ocean with 239 people on board, the search for the Boeing 777's wreckage was scheduled to resume Tuesday in the Indian Ocean ...

Getting good at LeetCode Java can feel like a puzzle sometimes, right? You see all these problems, and you’re not sure where to even start. This guide is here to break down the common approaches and ...

Joe Grantham is a contributor from the UK with a degree in Classical Studies. His love for gaming is only rivaled by a deep passion for medieval history, which often seeps into his articles. With over ...

Anno 117: Pax Romana has you creating your own Roman village, working your way to a town, then a city and beyond. You get to decide exactly where buildings go, but you might have trouble making them ...