Tuesday, December 2, 2008

LIMITATIONS IN MIMO

Complex design requirements
More energy
Complex algorithms and design are required for operation of multiple antenna.
Handsets and other mobile devices becomes costlier($199 for the router and $129 for each laptop card, vs. $79 and $69, respectively, for comparable non-Mimo equipment. ).
Capacity of MIMO is low for uncorrelated signals.
Requires robust encryption

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