Amy Nichol Smith spent more than 20 years working as a journalist for TV and newspapers before transitioning to software and hardware product reviews for consumers and small businesses. She has ...

Sadeghi, Parastoo Kennedy, R. A. and Khalid, Z. 2012. Commutative Anisotropic Convolution on the 2-Sphere. IEEE Transactions on Signal Processing, Vol. 60, Issue. 12 ...

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Ohio University Libraries has purchased Sage Research Methods, a platform that includes textbooks, foundation research guidelines, data sets, code books, peer-reviewed case studies and more with ...

The results show that the modulation signal automatic recognition method proposed in this paper has good recognition ... remarkable results in improving the recognition accuracy and processing ...

The infamous signal recorded in 1977 might have been a laser-like beam of radiation from a hydrogen cloud energized by a powerful, magnetic star, preliminary research suggests Margherita Bassi ...

Whether $5 or $50, every contribution counts. Scientists think they might have found an explanation for the “wow” signal that has long led to hopes it was contact from aliens. In August ...

Called the “Wow!” signal, the bright burst of radio waves has defied our understanding since its discovery in the 1970s. Now, scientists using archived data from the Arecibo Observatory in ...

This method checks if the absolute value of the frequency deviation ... It is a crucial concept in signal processing, and it is often calculated using the phase information of the signal. The Hilbert ...

In 1977, astronomers received a powerful, peculiar radio signal from the direction of the constellation Sagittarius. Its frequency was the same as neutral hydrogen, and astronomers had speculated ...

signal was created when a flare from a hypermagnetized ... Looking for suspicious radio waves is a popular method of questing for aliens. The trouble is and always has been that almost any ...