一种基于加权聚合传输控制信号的方法与设备技术

本发明专利技术的目的是提供一种用于基于加权聚合传输控制信号的方法与设备。具体地，确定拟经公共控制信道端口所对应的多天线元传输的控制信号所对应的各聚合级别权重矢量；根据所述各聚合级别权重矢量，通过所述多天线元，传输所述控制信号。与现有技术相比，本发明专利技术通过。与现有技术相比，本发明专利技术的一个实施例通过确定拟经公共控制信道端口所对应的多天线元传输的控制信号所对应的各聚合级别权重矢量，以根据各聚合级别权重矢量，通过多天线元，传输控制信号，实现了3D‑MIMO系统中公共控制信道的覆盖增强，解决了因引入2D平面阵列在3D‑MIMO中的覆盖漏洞问题，而且本发明专利技术的天线阵列增益在整个EOD跨度内更均匀分布，增益也是显著的。

Method and apparatus for transmitting control signals based on weighted aggregation

The object of the present invention is to provide a method and an apparatus for transmitting a control signal based on a weighted aggregation. Specifically, determine the corresponding control signal to the multi antenna transmission element by a common control channel port corresponding to the level of the aggregate weight vector; based on the level of the aggregate weight vector by the multi antenna element, the control signal transmission. Compared with the prior art, the present invention is adopted. Compared with the prior art, one embodiment of the present invention by determining the corresponding control signal to the multi antenna transmission element by a common control channel port corresponding to the level of the aggregate weight vector, according to the level of the aggregate weight vector, the multi antenna element, the transmission control signal, realizes the common control channel 3D MIMO system to improve coverage in, solves the problem of coverage holes to introduce 2D planar array in 3D in MIMO, and the antenna array gain of the invention in the whole EOD span more evenly distributed, the gain is significant.

【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，...

【专利技术属性】
技术研发人员：罗庆霖，
申请(专利权)人：上海贝尔股份有限公司，
类型：发明
国别省市：上海,31