Researchers at Princeton Engineering and at Yang Ming Chiao Tung University in Taiwan have invented a technique that enables low-orbit satellite antennas to manage signals for multiple users at once, drastically reducing needed hardware. The strategy builds on a common technique to strengthen communications by positioning antenna arrays to direct a beam of radio waves precisely where it’s needed.
New technique makes low-orbit satellite cheaper and simpler to design
Simple shift could make low Earth orbit satellites high capacity
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Breakthrough algorithm lets you do speech recognition offline
Researchers develop offline speech recognition algorithm