Abstract: In this work, a Chaos Division Multiple Access (Chaos-DMA) communication system based on chaotic filter groups are proposed. A Chaotic Quasi-orthogonal Shape-forming Filter (CQSF) group is ...

In November 2024, Sri Lanka’s Supreme Court issued an unusual ruling: senior Government officials had breached the public trust by drastically cutting taxes in 2019, setting off a “domino effect” that ...

While high-quality photos can take up a lot of storage space, it's the videos that will get you. Just one minute of 4K footage can take up over 1GB, versus 150 to 340 high-quality JPEG photos in that ...