一种比较流行的MIMO通信检测算法，自动球形检测适用NbyN的QAM调制。-a prevailing detection algrithom for MIMO communication, auto(adaptive)sphere decoding detection with N-by-N QAM madulation.

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.