DIVERSITY OF DIRECTIONAL PATTERN FOR SUPPORTING RECEIVER OF MULTIPLE-INPUT AND MULTIPLE-OUTPUT (MIMO) SYSTEM AND CORRESPONDING METHODS Russian patent published in 2010 - IPC H04B7/04 H04L1/06 

Abstract RU 2387079 C2

FIELD: information technology.

SUBSTANCE: receiver is connected to the receiving side of an antenna array and consists of N antenna elements for receiving at least M different sums from M source signals, where N is less than M. A signal division processor is connected to the receiver for generating a mixing matrix which contains at least M different sums from M source signals such that the mixing matrix has a rank at least equal to M. The signal division processor separates useful source signals from the mixing matrix.

EFFECT: reduced number of antenna elements in the receiver of a multiple-input and multiple-output system compared to the number of antenna elements in a MIMO system transmitter and retention of reliability of a MIMO communication system.

24 cl, 6 dwg

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RU 2 387 079 C2

Authors

Goldberg Stiven Dzh.

Dates

2010-04-20Published

2006-09-22Filed