Each elliptical element is designed to receive the 12.45 GHz DIRECTV signal. The signal strength from a single element, however, would not be high enough to reproduce a DIRECTV program. It is the ...

We then zeroed in on sampling and reconstruction, two elements of this cascade of signal processing elements. This month, we'll look at this concept from a holistic perspective, to gain insight as to ...

When it comes to producing video, signal processing is central to the task. Simply stated, modern day signal processing encompasses the multitude of signal manipulations and modifications required to ...

where Φ is the multi-node signal covariance matrix that is computed based on temporal filter outputs; superscript H denotes the transpose and complex conjugate operation; and, η is the steering vector ...

“This is processing that typically was done in rack-based computing in the past. So that’s the transition: new chipsets and software and firmware, and some of the mapping that we were demonstrating to ...

With one signal path for true acoustic tone and another for effects, you'll have maximum control over your live sound ...

“These findings pave the way for future developments in THz signal processing, including advanced elements like variable frequency filters, amplifiers, and modulators, and potentially integrating ...

Part 1 of this story discussed the mechanical and phased-array design features of the TracVision A7 hybrid antenna. Part 2 discussed the challenges of acquiring and locking onto satellites while in ...