Telecommunications – Receiver or analog modulated signal frequency converter – With wave collector
Reexamination Certificate
2005-10-27
2010-02-02
Nguyen, Duc M (Department: 2618)
Telecommunications
Receiver or analog modulated signal frequency converter
With wave collector
C455S277200, C455S101000, C370S204000, C370S343000, C375S299000, C375S347000
Reexamination Certificate
active
07657244
ABSTRACT:
An antenna selection technique (transmitter/receiver antenna selection) that reduces the cost of the MIMO system while maintaining high performance. A combined selection algorithm for MIMO-OFDM is provided which offers the best tradeoff between spatial correlation and instantaneous SNR. In one case, antenna selection is based on instant channel information. In another case antenna is based on statistical channel state information. In another case, antenna selection is based on a hybrid of instant channel state information and statistical channel state information.
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Ngo Chiu
Niu Huaning
Myers Andras Sherman LLP
Nguyen Duc M
Samsung Electronics Co,. Ltd.
Sherman, Esq. Kenneth L.
Zarrabian, Esq. Michael
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