发明名称 |
MULTIPLE-INPUT MULTIPLE-OUTPUT COMMUNICATION METHOD AND MULTIPLE-INPUT MULTIPLE-OUTPUT COMMUNICATION SYSTEM OF ENABLING THE METHOD |
摘要 |
A Multiple-Input Multiple-Output (MIMO) communication system and method. The MIMO communication system includes: an antenna number determination unit to determine a number of active antennas among a plurality of transmitting antennas based on a power of a transmission signal wherein the number of active antennas is at least one and the at least one active antenna transmits the transmission signal; and a beam generator to generate the transmission signal corresponding to the number of active antennas by using channel information wherein the channel information is fed back from each of a plurality of user terminals.
|
申请公布号 |
US2008292012(A1) |
申请公布日期 |
2008.11.27 |
申请号 |
US20080107265 |
申请日期 |
2008.04.22 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM JUN MO;PARK CHANG SOON;PARK KI-HONG;KO YOUNG-CHAI;SUH JUNG HOON;KIM SUNG JIN |
分类号 |
H04L27/28;H04M1/00 |
主分类号 |
H04L27/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|