m4s

Shallow Water Bathymetry Surveys by SAR Based on M4S for Simulations of Microwave Imaging Oceanic Surface

基于海面微波成像仿真M4S软件的SAR浅海地形遥感探测

It would also acquire M4S , an Option subsidiary which is developing chips for mobile devices that support fourth-generation telephony .

华为还将收购Option子公司M4S，后者正在为支持第四代移动通信（4G）的移动设备开发芯片。