beacon signal

beacon signal
信标信号
In wireless communications systems, it is sometimes desirable to be able to communicate information using beacon signals. Some schemes which use beacon signals may lack redundancy, require a relatively long time to recover communicated information, and/or suffer from possible confusion when beacon signals are received from different base stations at the same time or at nearly the same time. [...] Methods and apparatus related to efficiently communicating information via beacon signals are described. Base station identification information and/or timing information is communicated via beacon signals in various embodiments.
任何卫星通信地面设备，通信的首要条件是其天线必须对准所需经由的卫星。卫星的一种唯一性标志就是信标，因此信标信号的接收十分重要。接收信标信号的目的，主要是作为判定天线波束是否对准卫星的一种基准。在这种情况下，信标信号接收装置就是地面天线系统对准卫星的一种传感器——它通过测量信标信号的强度，为天线对准设备提供调整依据。

- 英语>简体中文, 专利术语

beacon signal
信标信号;航行标准信号

- 英语>简体中文, 简明英汉词典

beacon signal
指標信號；示標信號

- 英语>繁体中文(台湾), 海事名词

beacon signal
信標訊號

- 英语>繁体中文(台湾), 航空太空名词

beacon signal
信標訊號

- 英语>繁体中文(台湾), 机械工程名词

beacon signal
示標信號

- 英语>繁体中文(台湾), 土木工程名词