利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

2 条记录 (耗时 0.007 秒)

    METHOD AND APPARATUS FOR IMPROVING RADIO FREQUENCY INDEX IN REAL TIME IN DISTRIBUTED NETWORK
    1.
    发明公开
    METHOD AND APPARATUS FOR IMPROVING RADIO FREQUENCY INDEX IN REAL TIME IN DISTRIBUTED NETWORK 有权
    方法和设备进行实时，提高射频分布式网络的性能

    公开(公告)号：EP2629571A1

    公开(公告)日：2013-08-21

    申请号：EP11831977.1

    申请日：2011-06-16

    申请人： ZTE Corporation

    发明人： TANG, Xiaojian ,  YANG, Bojing

    IPC分类号： H04W52/00

    CPC分类号： H04W52/52 ,  H04B17/13 ,  H04B17/373 ,  H04B17/3913 ,  H04W52/143 ,  H04W52/223

    摘要： A real-time improvement method and a real-time improvement apparatus for a distributed network radio frequency performance are provided by the present invention. The method comprises: a data analysis unit receiving an input power, an output power and a link gain from a base station element node with a radio frequency module, and establishing a learning model of the base station element node according to the input power, the output power and the link gain; the data analysis unit obtaining an expected output power corresponding to the input power according to a correlation between a preset input power and the expected output power; in the learning model, regulating the link gain according to a difference value between the expected output power and the output power, until the difference value between the output power of the learning model and the expected output power reaches a preset range, and determining the link gain at this moment as a new link gain; and the data analysis unit sending the new link gain to the base station element node with a radio frequency module, and the base station element node regulating the link gain thereof according to the new link gain.

    摘要翻译： 通过本发明提供一种实时的改进方法和用于分布式网络射频性能实时改良装置。 该方法包括：数据分析单元在输入功率接收到的输出功率和从基站元件节点的链路增益与无线电频率模块，并且建立基站元件节点的学习模型雅丁到的输入功率，所述 输出功率和链路增益; 数据分析单元获得期望的输出功率对应于输入功率雅丁到预设的输入功率和所述期望的输出功率之间的相关性的; 在学习模型，调节链路增益雅丁到预期的输出功率和输出功率之间的差值，直到学习模型的输出功率和期望输出功率之间的差值达到预先设定的范围，和确定采矿链路 获得在这个时刻作为一种新的链路增益; 和数据分析单元发送新的链路增益与射频模块的基站元件节点，以及调节链路增益其gemäß到新的链路增益基站元件节点。