June 24, 2025 --- Creonic’s DVB-S2 and DVB-S2X IP cores now include support for the new DVB-NIP standard on physical layer — an important step toward seamless integration of satellite and IP-based ...

In this article, a neural-network (NN)-based approach of distributed state estimation with probabilistic constraints is proposed for a class of nonlinear systems over sensor networks. For the ...

In this paper, we consider transmissions over the flat fading channel with no pilot symbols, and propose code-aided channel estimation, which utilizes the structure of the error-correction codes for ...

Decoding the Symbols: What Do Heart and Fingers Crossed Emojis Mean Together? Posted: June 2, 2025 | Last updated: June 7, 2025. Subscribe! More for You.

By combining multiple decoding modules that exchange extrinsic information, turbo decoders achieve remarkable reliability even in challenging channel conditions.

White, purple, and yellow. The women’s movement didn’t rely on visual symbols at first, notes historian Einav Rabinovitch-Fox. That changed in the early 20th century, when suffragists in ...

The Unicode Standard -- a universal character encoding standard -- is responsible for creating new emoji. Unicode proposed nine new emoji in November, 2024, including a Sasquatch and an orca ...

I didn’t either. I do now. We’ll get to that in a moment. Normally, I’d give you some trite response about how art lends ...

Scheme Comparison: Easily compare the waveforms of different encoding and conversion schemes side-by-side to grasp their unique characteristics. Interactive Visualization: Provides interactive ...