专利名称：Method and apparatus for increasing the
number of strong eigenmodes in a mutliple-input multiple output (MIMO) radio channel
发明人：Parker, Steve Carl Jamieson申请号：EP03257043.4申请日：20031107公开号：EP1434306A1公开日：20040630
专利附图：
摘要：The invention provides a system for implementing a high capacity MIMO systemwith high throughput which will ensure an eigenmode rich channel largely irrespective of
the environment. In conventional MIMO systems, the environment can substantiallyreduce the theoretically achievable throughput if there is little angular diversity. Thesystem includes a scattering structure for scattering beams emitted by an antenna arrayto provide good angular diversity at the receiver and hence good throughput in allenvironments. In addition, the scattering structure is controllable to allow its propertiesand hence the eigenmodes generated to be varied to maximise the efficiency of thesystem.
申请人： Kabushiki Kaisha Toshiba
地址：1-1, Shibaura 1-chome Minato-ku Tokyo 105-8001 JP
国籍：JP
代理机构：Midgley, Jonathan Lee
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