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

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

This paper proposes a high-efficient preprocessing algorithm for 16 × 16 MIMO detections. The proposed algorithm combines a sorting-relaxed QR decomposition (SRQRD) and a modified greedy LLL (MGLLL) algorithm. First, SRQRD is conducted to decompose the channel matrices. This decomposition...

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Bibliographic Details
Main Authors: Lirui Chen, Zuocheng Xing, Yongzhong Li, Shikai Qiu
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
MIMO
SQRD
lattice reduction
LLL
greedy LLL
VLSI
Online Access:https://ieeexplore.ieee.org/document/9036975/

Internet

https://ieeexplore.ieee.org/document/9036975/

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