CHARACTERIZING ANTENNA PATTERNS

• Main Authors: KOWALEWSKI DAMIAN, COUTTS GORDON MICHAEL
• Format: Patent
• Language: Chinese; English
• Published: 18.10.2019
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

In one embodiment, a method includes determining a received power at a receiving antenna mounted to an antenna measurement system from a transmitting antenna mounted to a device under test (DUT) in motion relative to the antenna measurement system; determining one or more first orientation parameters of the antenna measurement system; determining one or more second orientation parameters of the DUT; and determining an antenna pattern of the transmitting antenna based on the received power, the first orientation parameters, and the second orientation parameters. 在一个实施例中，一种方法包括：从安装到在相对于天线测量系统的运动中的被测设备(DUT)的发射天线，确定在安装到天线测量系统的接收天线处的接收功率；确定天线测量系统的一个或更多个第一定向参数；确定DUT的一个或更多个第二定向参数；以及基于接收功率、第一定向参数和第二定向参数来确定发射天线的天线方向图。