Abstract: In an era where user interaction with technology is ubiquitous, the importance of user interface (UI) design cannot be overstated. A well-designed UI not only enhances usability but also ...

Abstract: In this paper, we study beamforming design for multi-user MIMO cognitive radio systems, where a secondary base station transmits multiple data streams to multiple secondary users while ...

User testing can be humbling for a product team. No matter how carefully a UI or UX is thought through and built, real users often behave in unexpected ways, like skipping instructions, clicking ...

Amazon is kicking off the new year by announcing a redesign of its Fire TV UI at CES 2026. The new UI is designed to make finding things to watch on the platform faster, while making it easier to ...