Abstract: This article investigates the problem of joint transmit and receive beamforming for a colocated multiple-input multiple-output radar network with multiple targets and signal-dependent ...

Radar was invented in the late 1800s by Heinrich Hertz, a German physicist, after whom the kilohertz was named.

It is an old trope in submarine movies. A sonar operator strains to hear things in the ocean but dares not “ping” for fear of ...

Features like voice alerts, false-alert filtering, and four-directional detection can all help you avoid a dreaded speeding ...

Build for monitoring, buy for safety.

Systems using radar domes are compact enough to fit boats as small 18 feet in length, and most network with compatible MFDs.

A perennial political question in Pennsylvania is back on the menu: should your local cops have radar? A bipartisan group of state Senators announced Friday that they have re-introduced legislation ...

GREENVILLE- Picayune high school freshman Ayden Stockstill was killed last year after being struck by a driver going 100 miles per hour in a 50 mile per hour Mississippi highway urging lawmakers to ...

Air traffic controllers will use radar, not just visual checks, to ensure that helicopters maintain a safe distance from arriving and departing airplanes in the wake of last year's fatal midair ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. The air traffic control tower at Ronald Reagan ...

Abstract: Continuous wave (CW) radar is widely used in both civil and military scenarios due to its advantages of blind-zone free detection and low probability of interception. To achieve higher ...