Abstract: A new code-block index-modulation-aided differential chaotic shift keying system based on sparse code multiple access, referred to as CBI-SCMA-DCSK, is proposed in this paper. With the aim ...

Yes, I know, these GPT-5 images are pretty much overdone, sigh. But I do like the slight Freddy look on the right. Most mornings in the lab start the same way: two windows, two assistants, one ...

If you’re booking an online flight for Hawaiian Airlines, you’ll start to see some changes soon. It's all part of the airline's acquisition by Alaska Air Group. Hawaiian Airlines flight numbers have ...

Tropical Storm Humberto and Invest 94L could merge in the Atlantic, potentially sparking a rare Fujiwhara effect forecasters say could considerably alter a storm's track, with communities unaware a ...

Abstract: This paper studies lattice-code based multiple access (LCMA) degraded with imperfect channel state information (CSI). We present the achievable rate of the LCMA scheme under imperfect CSI, ...

As young marines, Peter MacDonald and Thomas Begay transmitted top secret military messages using their native language. It was an undercover mission that changed U.S. intelligence operations forever.

In this post, we will show you how to merge two branches in Git. Branching allows multiple developers to work independently and simultaneously on the same codebase. Developers often create branches to ...

Eighty years ago, as the sea swayed him from side to side on an attack vessel heading towards Iwo Jima, Thomas Begay started to feel afraid. “On the ship, they said: ‘get your last scrap of steak and ...

In a surprising reversal, two leaders of Anthropic’s coding product who joined rival Anysphere two weeks ago have returned to Anthropic, according to people with direct knowledge of the move. In early ...