ADAPTIVE MULTIPLE-ANTENNA SYSTEMS WITH ONMI-DIRECTIONAL AND SECTOR-DIRECTIONAL ANTENNA MODES
    5.
    发明公开
    ADAPTIVE MULTIPLE-ANTENNA SYSTEMS WITH ONMI-DIRECTIONAL AND SECTOR-DIRECTIONAL ANTENNA MODES 审中-公开
    自适应多天线系统和全方位的扇区天线模式

    公开(公告)号:EP2084828A1

    公开(公告)日:2009-08-05

    申请号:EP07843978.3

    申请日:2007-10-08

    申请人: Intel Corporation

    IPC分类号: H04B7/04

    CPC分类号: H04B7/0689 H04B7/0691

    摘要: In a communication device compatible with either SISO or MIMO access point, a set of antennas is configured as either sector-directional or omni-directional, depending upon whether the communication channel is characterized by the communication device as either strongly line of sight, or strongly scattering, respectively. In some embodiments, for the case in which a MIMO access point is utilized, the singular values of an estimated channel matrix are generated, and based upon the singular values, the characterics of the communication channel is estimated. Other embodiments are described and claimed.