Abstract: There exists a fundamental contradiction between achieving large unambiguous sensing range and large maximum unambiguous Doppler measure for traditional pulse-Doppler (PD) radar systems.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A historic railroad bridge in the Texas Panhandle was engulfed in ...

GULF SHORES, Ala. (WKRG) — The new Intracoastal Waterway Bridge is now open, and with that opening comes a new traffic pattern for those headed to or from the beach, according to the Alabama ...

GULF SHORES, Ala. (WALA) - The new Intracoastal Waterway Bridge traffic pattern is now open in Gulf Shores. Motorists can now travel southbound across the new Intracoastal Waterway Bridge and ...

Federal officials announced Tuesday that criminal charges have been brought against the Singaporean operator and an employee of the container ship that downed Baltimore’s Francis Scott Key Bridge more ...

The St. Johns Bridge reopened Friday evening after a rush-hour closure that lasted more than an hour. Portland Fire & Rescue closed the bridge just before 4 p.m. after a person climbed over the ...

Starting the weekend after Memorial Day, the southbound Gold Star Memorial Bridge will take on some of the traffic that normally travels on its northbound counterpart amid a $900 million ...