Asymmetrical MIMO wireless communications

Multiplex communications – Channel assignment techniques – Adaptive selection of channel assignment technique

Reexamination Certificate

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C370S465000

Reexamination Certificate

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07746886

ABSTRACT:
A method for asymmetrical MIMO wireless communication begins by determining a number of transmission antennas for the asymmetrical MIMO wireless communication. The method continues by determining a number of reception antennas for the asymmetrical MIMO wireless communication. The method continues by, when the number of transmission antennas exceeds the number of reception antennas, using spatial time block coding for the asymmetrical MIMO wireless communication. The method continues by, when the number of transmission antennas does not exceed the number of reception antennas, using spatial multiplexing for the asymmetrical MIMO wireless communication.

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Hollanti et al., ‘Asymmetric Space-Time Block Codes for MIMO Systems’, Jul. 2007, Information Theory for Wireless Networks, pp. 1-5.
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