Abstract: We propose a novel precoding scheme integrating rate-splitting multiple access (RSMA) and sub-connected (SC) structure for multiple-input multiple-output (MIMO) underwater optical ...

Bug: A naive solution may try all subarrays using nested loops (O(n²) or worse), which is too slow for large inputs. Expected: Use Kadane’s Algorithm (O(n)), which efficiently updates the running sum ...

Summary is AI generated, newsroom reviewed. Substrike has reached a significant milestone, becoming the largest mining layer on the Bittensor network with 138,000 active miners. The growth is driven ...

The BlueWalker 3 satellite was fully deployed, making it the "largest-ever commercial communications array in low Earth orbit," at 693 square feet, according to AST SpaceMobile. Credit: AST ...