Samsung Electronics Co., Ltd.

Kanghyun Ryoo

Sungsoo Kim

Yongyoun Kim

Kyuyoung Kim

Sungkoo Park

Himchan Yun

Sangha Lee

Seyoon Bae

Byoungryoul Song

Byoungchul Kim

An antenna structure includes a first antenna, a second antenna, at least one processor, a power distribution circuit configured to equally supply power supplied from the processor(s) to the first antenna and the second antenna, and a coupler disposed between the processor(s) and the power distribution circuit, wherein the processor(s) may obtain a first parameter for a first signal received by the first antenna and a second parameter for a second signal received by the second antenna, detect a phase difference between the first signal and the second signal, obtain a matching parameter based on parameters corresponding to a case in which the phase difference satisfies a specified condition among the first parameter and the second parameter, and obtain a third parameter for allowing a reflection coefficient of a signal flowing from the power distribution circuit to the coupler to exist within a specified range among the matching parameters.

Antenna structure and method for signal calibration

Growing community of inventors

Suwon-si, South Korea

Kanghyun Ryoo