등록
보조 송신 루프를 가지는 알에프 자기 간섭 제거 방법 및 장치
- 발명자
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정재호, 김광선, 김명돈
- 출원번호
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16393616 (2019.04.24)
- 공개번호
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20190327070 (2019.10.24)
- 등록번호
- 10924257 (2021.02.16)
- 출원국
- 미국
- 협약과제
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17HF1600, (통합)초연결 스마트 서비스를 위한 5G 이동통신 핵심기술개발,
정현규
- 초록
- Disclosed are a method and apparatus for canceling self-interference signals in a communication system. A first communication node includes a signal transmission unit configured to generate a first RF signal, an antenna module configured to transmit the first RF signal generated by the signal transmission unit and receive a second RF signal from a second communication node, a signal reception unit configured to process the second RF signal and a self-interference signal caused by the first RF signal, and an SIC circuit configured to cancel the self-interference signal. The SIC circuit includes a DSIC circuit for canceling the self-interference signal in a digital domain and an ASIC circuit and an HSIC circuit for canceling the self-interference signal in an analog domain. Accordingly, the performance of the communication system may be enhanced.
- KSP 제안 키워드
- Communication node, Communication system, RF signal, Self-interference, Signal transmission, antenna module, digital domain, interference signal
- 패밀리
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