Uplink MU-MIMO 통신을 위한 Uplink MU-MIMO 송신 요청 방법
최지연, 권형진, 이석규, 박재우
- 10673754 (2020.06.02)
13VI1700, 미래 사물지능통신 서비스를 위한 초고속 광역 와이파이 기술개발,
- Provided is a method of transmitting and receiving a frame for a multi-user multiple-input and multiple-output (MU-MIMO) communication in an access point (AP), the method including transmitting, to each of a plurality of stations (STAs), an uplink multi-user request (UL MU request) frame requesting transmission of a data frame, and receiving, from each of the plurality of STAs, the data frame during an identical period of time based on an identical reception intensity, wherein the UL MU request frame includes at least one of information on a transmission time of the data frame and information on a reception intensity of the data frame in the AP.
- KSP 제안 키워드
- Access point, Data frame, Mimo communication, Multiple input multiple output(MIMO), Multiuser Multiple-Input Multiple-Output(MU-MIMO), Time Based, Transmission time, UL MU-MIMO, multi-user, multiple-input, multiple-output, uplink MU-MIMO