天线权值在TD-LTE网络深度覆盖中的应用研究

Research on Application of Antenna Weight in TD-LTE Network Depth Coverage

根据TD-LTE智能天线所特有的波束赋型特性,研究天线波瓣角度偏移权值。在不调整天馈物理参数的情况下,通过修改天线权值改善天线覆盖能力,来解决美化天线等难以调整天馈问题,为解决网络覆盖难题提供一个方法和思路,以提升网络质量和用户感知。

According to the characteristic of beamforming of TD-LTE smart antenna, the weight of the antenna lobe angle is studied. In case of not adjusting the physical parameters of antenna feeder, by modifying the weights of antenna, the coverage of antenna is improved, which solves the problems of antenna beautification without antenna feeder adjustment, providing a method and idea to solve the problem of difficult network coverage, and improve network quality and user perception.