In a breakthrough for communication technologies, scientists have developed a method for transmitting data without any noise interference. Using a new approach to phase modulation, the researchers have demonstrated a noise-free communication system that is highly efficient and reliable. By encoding data as phase changes within an electrical signal, the system is able to detect and separate out any noise interference from the data being transmitted. This new approach could have a major impact on the way that data is transmitted in the future, with applications ranging from cellular networks to high-speed data links.

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source: Phys.org