Abstract: With the rapid development and commercialization of fifth-generation (5G) technology, calibration and RF testing using over-the-air (OTA) is becoming increasingly important. Due to the large ...

At the base of a narrow, windy road off Avenue 45 in Mount Washington is a hidden pocket of nature called Rainbow Canyon. It's home to a hearty grove of California black walnut trees, a stream that ...

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 ...

The Census Bureau plans to use U.S. postal workers as census takers in at least two locations during field tests next year for the 2030 census, which will determine political power and federal funding ...

The Census Bureau plans to use U.S. postal workers as census takers in at least two locations during field tests next year for the 2030 census, which will determine political power and federal funding ...

The San Diego Padres would love to finish the regular season with a bang and stay home to open the National League playoffs. The Arizona Diamondbacks would just love a chance to play in the postseason ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. A gunman fired on a Dallas immigration field ...

The final week of the season will feature one of baseball's best power pitching matchups when the Cincinnati Reds host the Pittsburgh Pirates on Wednesday night in the second game of a three-game ...

WAYNE COUNTY, Iowa (KCCI) - A Wayne County woman is facing charges, including attempted murder, after allegedly injecting a substance like pool cleaner or brake cleaner into a victim’s medication, ...