상세정보
등록 송수신 협력 기반 자기간섭 제거 방법 및 장치
- 출원번호
- 16221970 (2018.12.17)
- 공개번호
- 20190199392 (2019.06.27)
- 등록번호
- 10797745 (2020.10.06)
- 출원국
- 미국
- 협약과제
- 17HF1600, (통합)초연결 스마트 서비스를 위한 5G 이동통신 핵심기술개발, 정현규
- 초록
- An operation method of an in-band full duplex (IFD) transceiving apparatus including a receiving end, a transmitting end, a digital self-interference cancellation (DSIC) processing unit, and a digital SI cancellation unit may comprise generating, by the DSIC processing unit, signal shaping coefficients for wave shaping of a signal of the transmitting end; generating, by the DSIC processing unit, channel estimation coefficients for cancellation of a self-interference signal in a reception signal of the receiving end; forming, by the DSIC processing unit, a transmission signal based on the signal shaping coefficients; and generating, by the DSIC processing unit, a control signal for cancellation of the self-interference signal in the reception signal based on the channel estimation coefficients.
- KSP 제안 키워드
- Channel estimation(CE), Control Signal, Digital self, Full-Duplex(FuDu), Full-duplex transmission, In-band full duplex, Interference cancellation, Operation method, Processing unit, Receiving end, Self-Interference Cancellation, Self-interference, digital self-interference cancellation, in-band, interference signal, signal based
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 대역내 전이중 송수신 방법 및 장치 | 대한민국 | KIPRIS |