Study unveils the dual nature of a young stellar object

Astronomers from the Aryabhatta Research Institute of Observational Sciences (ARIES) in India and elsewhere have conducted a ...
IEEE

An Optimization-Based Deconvolution Approach for Recovering Time-Varying Phase Modulation Signal of Metasurface

Abstract: Metasurfaces can alter radar echo characteristics by dynamically modulating the phase of incident electromagnetic waves, thereby degrading radar signal processing performance. Recovering the ...

See NASA’s Jaw-Dropping New Cosmic Map From Its New Telescope

NASA’s SPHEREx space telescope has mapped the entire sky in 102 infrared colors for the first time, revealing cosmic secrets ...
IEEE

Frequency-Domain Deconvolution Adaptive Noise Cancellation DOA Estimation Algorithm Based on Matched Filtering

Abstract: Aiming at the problems of low azimuth estimation accuracy and wide beamwidth of single-vector hydrophone in a low signal-to-noise ratio (SNR) environment, this article proposes an azimuth ...