At present, picosecond - level time - control technology has emerged as the linchpin for overcoming the hurdles in 6G communication. Researchers from Rice University in the United States, in partnership with several research organizations, have developed a novel signal - control technology. This innovation bestows 6G signals with an 'instant GPS' feature, thanks to its picosecond - level time precision. In the realm of signal direction detection, it can pinpoint the signal's orientation within a trillionth of a second. Its positioning accuracy reaches an impressive 0.1 degrees, marking a ten - fold enhancement compared to current technologies. This groundbreaking technology effectively addresses the challenge of swiftly aligning high - frequency 6G signals, thereby establishing a solid technical groundwork for ultra - high - speed data communication.
