| 摘要 |
Provided are a communication method in a wireless LAN and a wireless device using the same. A response station receives a modulation and coding scheme (MCS) feedback request frame requesting the response station to provide MCS feedback from a request station. The MCS feedback request frame includes a first MCS feedback sequence identifier for identifying an MCS feedback request. The response station transmits an MCS feedback frame in response to the MCS feedback request frame to the request station. [Reference numerals] (S410, AA) MCS feedback request; (S430) Estimate MCS by considering a stream to STA 2; (S440) Estimate MCS by considering the stream to the STA 2; (S450,BB) MCS feedback response |
