Patent ID: 11933828
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 3:
4. The measurement method of claim 1, further comprising:
transmitting a third electromagnetic wave using the antenna group and the target antenna group;
obtaining an amplitude and a phase of the third electromagnetic wave in response to the third electromagnetic wave arriving at the measurement probe;
calculating a phase difference between a first phase of the third electromagnetic wave from the antenna group in response to the third electromagnetic wave from the antenna group arriving at the measurement probe and a second phase of the third electromagnetic wave from the target antenna group in response to the third electromagnetic wave from the target antenna group arriving at the measurement probe;
using the phase difference as the first phase compensation value, wherein the first phase is the first characteristic parameter, and wherein the second phase is the third characteristic parameter;
calculating an amplitude difference between a first amplitude of the third electromagnetic wave from the antenna group in response to the third electromagnetic wave from the antenna group arriving at the measurement probe and a second amplitude of the third electromagnetic wave from the target antenna group in response to the third electromagnetic wave from the target antenna group arriving at the measurement probe; and
using the amplitude difference as the first amplitude compensation value, wherein the first amplitude is the second characteristic parameter, and wherein the second amplitude is the fourth characteristic parameter.