상세정보
등록 단일 RF 체인 수신 장치 및 방법
- 출원번호
- 14542842 (2014.11.17)
- 공개번호
- 20150139371 (2015.05.21)
- 등록번호
- 9197401 (2015.11.24)
- 출원국
- 미국
- 협약과제
- 13PI2800, 단말 안테나 고집적을 위한 Compact MIMO 기술 개발, 이승환
- 초록
- A multi-band receiver according to an embodiment of the present invention includes an analog-to-digital converter configured to convert multi-band analog radio signals into a digital baseband signal, and a first signal extracting unit configured to generate a first path signal by changing a sampling rate of the digital baseband signal and sample-delaying the digital baseband signal, and generate a second path signal by bypassing the digital baseband signal, wherein the first signal extracting unit extracts a first baseband signal using a group delay difference between the first and second path signals caused by a sample delay difference between the first and second path signals.
- KSP 제안 키워드
- Analog to digital converter(ADC), Digital baseband, Group delay difference, Radio Signal, Sample Delay, Sampling rate, Signal extracting, analog-to-digital, baseband signal, digital converter, group delay, multi-band, multi-band receiver
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 다중대역 수신기 | 대한민국 | KIPRIS |