상세정보
등록 장애물 극복을 위한 다중 안테나 선택 기법을 이용한 적응 변조 기법
- 출원번호
- 12672738 (2008.08.08)
- 공개번호
- 20110028106 (2011.02.03)
- 등록번호
- 8897723 (2014.11.25)
- 출원국
- 미국
- 협약과제
- 07MM2400, Multi-Gigabit 무선 인터페이스 기술 개발, 이우용
- 초록
- An adaptive modulation apparatus and method using a multiple antenna selection scheme are provided. The adaptive modulation method using the multiple antenna scheme includes: selecting one transmit antenna from a plurality of transmit antennas; determining a target transmission rate of the selected transmit antenna to transmit the determined target transmission rate to a multiple antenna reception apparatus; receiving, from the multiple antenna reception apparatus, feedback information including information regarding whether to accept the target transmission rate; and transmitting data to the multiple antenna reception apparatus using the received feedback information.