The Elemind headband promises to help you fall asleep faster. This is what happened when I put it to the test for a nap.

Abstract: In this paper, we propose a novel antenna architecture called movable antenna (MA) to improve the performance of wireless communication systems. Different from conventional fixed-position ...

Abstract: Wireless communications are rapidly advancing toward the next generation with much higher expectations for data rates, reliability, coverage, capacity, efficiency, connection, and latency, ...