상세정보
등록 직교주파수분할다중화 시스템에서 효율적 다중안테나 신호전송장치 및 방법
- 출원번호
- 12445120 (2007.09.21)
- 공개번호
- 20100091896 (2010.04.15)
- 등록번호
- 8335268 (2012.12.18)
- 출원국
- 미국
- 초록
- The present invention relates to a multiple antenna transmission system and a signal transmission method In the signal transmission method using multiple antennas, a plurality of subcarrier symbols are grouped as a plurality of groups including first and second tiles that are basic resource management units including two or more subcarriers included in a set frequency domain, phases of subcarrier symbols included in a first tile are shifted to be a first phase shifting value, and phases of subcarrier symbols included in a second tile are shifted to be a second phase shifting value that is different from the first phase shifting value.
- KSP 제안 키워드
- Resource management, Second phase, Signal transmission, Transmission system, frequency domain(FD), multiple antennas, phase shifting, transmission method
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 다중 안테나 송신 시스템 및 이를 이용한 신호 전송 방법 | 대한민국 | KIPRIS |