상세정보
등록 무선 통신 시스템에서 다중 안테나 신호 검출 방법 및 장치
- 출원번호
- 13444785 (2012.04.11)
- 공개번호
- 20120320954 (2012.12.20)
- 등록번호
- 8699596 (2014.04.15)
- 출원국
- 미국
- 협약과제
- 10MI3500, IEEE 802.11 VHT 초고속 무선랜 무선전송 연구, 이석규
- 초록
- A method for detecting a multiple input multiple output (MIMO) signal in a wireless communication system is provided. The method includes: selecting from a first antenna each of the first candidate signal constellations in which a first path metric for at least one first survivor path is minimal; acquiring at least one second survivor path based on the first candidate signal constellations; updating a second survivor path so as to remove an effect on the second survivor path due to the first candidate signal constellations; selecting from a second antenna each of the second candidate signal constellations in which a second path metric for the at least one updated second survivor path is minimal; acquiring at least one final survivor path based on the second candidate signal constellations; and acquiring a transmitting symbol among the final survivor paths.
- KSP 제안 키워드
- Communication system, Multiple input multiple output(MIMO), Wireless communication system, multiple-input, multiple-output, wireless communication
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 무선 통신 시스템에서 다중 안테나 신호 검출 방법 및 장치 | 대한민국 | KIPRIS |