# Efficient MIMO Preprocessor With Sorting-Relaxed QR Decomposition and Modified Greedy LLL Algorithm

> Research article (IEEE Access, 2020) · cited 12× · AI/ML

**Wikidata**: [openalex:W3011368773](https://www.wikidata.org/wiki/openalex:W3011368773)  
**Source**: https://4ort.xyz/entity/efficient-mimo-preprocessor-with-sorting-relaxed-qr-decomposition-and-modified-greedy-lll-algorithm