发明名称 |
Cell-clustering arrangements and corresponding antenna patterns for wireless communication networks employing high-altitude aeronautical antenna platforms |
摘要 |
A multi-beam antenna (220) for a wireless communication network, the antenna being held aloft by an aeronautical vehicle (210), projects: (1) a first antenna beam to create a first cell (241) upon a generally circular first terrestrial area below the multi-beam antenna and (2) a second antenna beam to create a second cell (242) upon a generally circular second terrestrial area below the multi-beam antenna, the first cell having a smaller radius than, and substantially concentric with, the second cell. <IMAGE> |
申请公布号 |
EP0841760(A3) |
申请公布日期 |
2001.02.21 |
申请号 |
EP19970308574 |
申请日期 |
1997.10.28 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
DJUKNIC, GORAN M.;OKUNEV, YURIY, B.;HOU, DIANA YUH-LIN |
分类号 |
H01Q25/00;H04B7/185;H04B7/204;H04B7/26;H04Q7/36 |
主分类号 |
H01Q25/00 |
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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