Method and apparatus for wireless communication utilizing...

Communications: radio wave antennas – Antennas – Plural separate diverse type

Reexamination Certificate

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C343S795000, C343S725000

Reexamination Certificate

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06844858

ABSTRACT:
A method of wireless communication is disclosed, in which polarization diversity can be utilized to improve fading performance or to increase the capacity of the communication channel in a scattering environment. Complementary signal information is impressed upon, or derived from, corresponding electric and magnetic polarized field components of a transmitted or intercepted electromagnetic wave. Four, five, or even six independent signal channels can thereby be utilized for communication using a localized antenna arrangement.

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patent: 6097771 (2000-08-01), Foschini
patent: 6140972 (2000-10-01), Johnston et al.
patent: 6195064 (2001-02-01), Andrews et al.
patent: 6317098 (2001-11-01), Andrews et al.
patent: 6317466 (2001-11-01), Foschini et al.
patent: 6600796 (2003-07-01), Hassibi
patent: 6646615 (2003-11-01), Andrews et al.

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