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 ...

CLEVELAND — The temperature outside was so cold that your fingers, toes, nose and cheeks felt like they were burning. A harsh Arctic cold wave brought record-breaking temperatures to the United States ...

The other wounded National Guard member remained in critical condition. U.S. Army Specialist Sarah Beckstrom, one of two West Virginia National Guard members wounded in a "targeted shooting" near the ...

Sarah Beckstrom, one of the two West Virginia National Guard members shot Wednesday in Washington, D.C., has died. During a Thanksgiving Day call to service members, President Trump announced her ...

Minnesota winters can feel brutal when the thermometer drops below zero, but your front porch doesn’t have to look cold and unwelcoming during those frigid months. With the right combination of cozy ...