| 发明名称 |
ANTENNA FOR MULTI-INPUT/MULTI-OUTPUT COMMUNICATION |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an antenna device for MIMO communication that has satisfactory communication quality and has a plurality of antennas arranged in small volume efficiently. <P>SOLUTION: Antenna means 101-1 to 101-P include at least two antenna means having mutually different polarization characteristics or directivity, and are arranged so that space fading correlation becomes low each other. A switch means 102 selects at least two antenna means used for the MIMO communication from the antenna means 101-1 to 101-P. The selected antenna means is used for the MIMO communication. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
| 申请公布号 |
JP2007235762(A) |
申请公布日期 |
2007.09.13 |
| 申请号 |
JP20060056972 |
申请日期 |
2006.03.02 |
| 申请人 |
FUJITSU LTD |
发明人 |
NAKATANI YUUTAI;IDA ICHIRO;HONDA ATSUSHI |
| 分类号 |
H04B7/08;H01Q3/24;H04B1/38;H04B7/04;H04J99/00 |
主分类号 |
H04B7/08 |
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