Abstract: A noise covariance matrix (NCM) estimation method for unmanned aerial vehicle (UAV) audition is proposed with rotor noise reduction as its primary focus. The proposed NCM estimation method ...

More than four decades have passed since Martial Law’s oppressive rule sought to stifle the truth, yet the memory of that period endures in our newsrooms and on our screens. Press freedom, once ...

Abstract: Covariance matrix estimation for a noise-contaminated signal is a common signal processing task, where the covariance matrix of the desired signal together with the noise covariance matrix ...

Leaders in the IIoT market include ABB, AWS, Cumulocity, Hitachi, PTC, and Siemens. MIAMI, Sept. 9, 2025 /PRNewswire/ -- The Industrial Internet of Things (IIoT) Data Platform market is moving beyond ...

There's no beating a plug and socket. Depending on efficiencies inside the wall unit and the onboard charger, plug-and-socket tends to be better than 90 percent energy efficient. But with ...

Leaders in the IIoT market include ABB, AWS, Cumulocity, Hitachi, PTC, and Siemens. MIAMI, Sept. 9, 2025 /PRNewswire/ -- The Industrial Internet of Things (IIoT) Data Platform market is moving beyond ...