发明名称 |
STATIONS GROUPING FOR EFFICIENT MULTICASTING |
摘要 |
The present invention relates to a terminal grouping method in a multiple transmission environment of a TDMA/MU-MIMO system, capable of maintaining fairness between receivers with a high level and increasing the efficiency of downlink frame multicasting in a multicasting-based MU-MIMO wireless WLAN environment by grouping multicasting receivers according to channel quality, controlling transmission power according to a stream, and using a proper MCS at each different subgroup. |
申请公布号 |
KR20140068750(A) |
申请公布日期 |
2014.06.09 |
申请号 |
KR20130060956 |
申请日期 |
2013.05.29 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KIM, LGOR;OH, JIN HYUNG;KO, GWANG ZEEN;SONG, MYUNG SUN |
分类号 |
H04W4/08;H04W52/04;H04W88/02 |
主分类号 |
H04W4/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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