상세정보
등록 크기 성분과 위상 성분 간의 시간차 보정 방법
- 출원번호
- 14294836 (2014.06.03)
- 공개번호
- 20150078500 (2015.03.19)
- 등록번호
- 9143310 (2015.09.22)
- 출원국
- 미국
- 협약과제
- 12MI1300, 차세대 이동통신 기지국용 Class-S 전력증폭기 기술 연구, 정재호
- 초록
- Provided is a method of correcting a time misalignment between envelope and phase components in a transmitting apparatus which separates envelope and phase components of a signal, processes them, and then recombines them to transmit the recombined signal. For this, in a method of correcting a time misalignment between envelope and phase components according to an embodiment of the present invention, a time misalignment is corrected by applying a time delay to at least one of envelope and phase components in digital and analog signal processing operations, or applying a time delay to an envelope or phase component by a pre-processing operation.