MIMO系统的最可靠k条路径检测，每个天线独立发射。-MIMO system, the most reliable detection of k paths for each antenna independently fired.

基于QR分解的宽度优先球形译码，即通常所说的K-best算法，适用于MIMO技术中的接收端信号检测。-Priority sphere decoding based on the width of the QR decomposition, commonly known as the K-best algorithm for the receiver signal detection in MIMO technology.