Resource allocation method, a DM RS device and communication system, applied to the 3D MIMO system, the method includes: a base station for MU MIMO multiple user equipment configuration DM RS transmission resources; the resources of particles will be a sub frame transmission DM RS divided into groups so, for at least one user equipment or streaming DM RS resources the density of particles is reduced. Thus, not only can make the user equipment support of high dimensional MU MIMO, but also can reduce the DM RS density center user equipment to improve the utilization rate of resources.
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。
【技术保护点】
PCT国内申请,权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】PCT国内申请,...
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。