Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2011-04-26
2011-04-26
Sharma, Sujatha (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S277100, C455S101000, C455S103000, C455S140000, C455S133000, C370S437000, C375S260000, C375S299000
Reexamination Certificate
active
07933629
ABSTRACT:
Provided is a low-complexity transmit/receive antenna selection method for Multi-Input Multi-Output (MIMO) systems. The method includes the steps of generating a gain matrix of receive channel, calculating norm values of channel gains for each row (receive antennas) and column (transmit antennas) of the generated gain matrix of the receive channel, selecting an antenna with the maximum norm value among the calculated norm values of channel gains, and repeatedly performing the process of alternately selecting transmit and receive antennas having the maximum channel gain value among the channel gain values of the selected antenna until a required number of antennas is all selected.
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Kang Chung-gu
Kwon Dong-Seung
Son Jun-Ho
Electronics and Telecommunications Research Institute
Kile Park Goekjian Reed & McManus PLLC
Sharma Sujatha
LandOfFree
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