Tags: The University of Queensland, Australia, Infrastructure, Utilities & Communications, Science & Exploration
UQ research on orthogonal precoding using block reflectors reduces arithmetic complexity from quadratic to linear, enabling its use in digital communications like 5G and 6G. This technique promises a 20% spectral efficiency increase over standard methods and is compatible with MIMO (Multiple Input Multiple Output) systems. It holds potential for more efficient data transmission.
IP Type or Form Factor: Process & Method
TRL: Not specified
Industry or Tech Area: Wireless Communications; Space & Satellites
![Improved Spectral Efficiency in Digital Communications](https://substackcdn.com/image/fetch/w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8db389e3-23e6-468e-9808-4be27f690661_1024x1024.jpeg)