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

Claim 10:
11. The device of claim 8, wherein the instructions further cause the device to be configured to:
obtain an amplitude and a phase of a third electromagnetic wave from the antenna group and the target antenna group in response to the third electromagnetic wave arriving at the measurement probe;
calculate 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;
use 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;
calculate 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
use 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.